Everybody has one of those days when everything goes wrong. This is what happened to Harry.
He got up one morning very late because he had forgotten to wind up his alarm clock（闹钟）. He tried to shave（刮脸）quickly and cut himself. When he got dressed he got blood all over his clean shirt, so he had to find another one. The only other shirt that was clean needed ironing（熨）, so he ironed it. While he was ironing it, there was a knock at the door. It was the man to read the electricity meter（表）. He showed him where the meter was, said good-bye and found that the iron had burnt a hole in his shirt. So he had to wear the one with the blood on it after all. By this time it was very late, so he decided he couldn’t go to work by bus. He telephoned for a taxi to take him to work. The taxi arrived and Harry got in and began to read the newspaper.
In another part of the town, a man had killed a woman with a knife and was seen to run away in a taxi. When Harry’s taxi stopped outside his office, a policeman happened to be standing there. He saw the blood on Harry’s shirt, and took him to the police station. He was kept till 3 o’clock in the afternoon before the police were sure that he was not the man they wanted. When he finally arrived at the office at about four, his boss took a look at him and told him to go away and find another job.
1.Harry had __________.
| A．a lucky day | B．an unlucky day | C．a busy day | D．a good day |
2.Put the following sentences into correct order according to the passage.
a. The man who read the electricity meter came.
b. Harry ironed his shirt.
c. Harry got blood all over his clean shirt.
d. There was a knock at the door.
e. Harry wore the shirt with blood on it.
| A．a, b, c, d, e | B．b, a, d, c, e | C．b, a, c, d, e | D．c, b, d, a, e |
3.Why did Harry wear the shirt with blood on it?
| A．The iron had burnt a hole in his clean shirt. |
| B．The only other needed ironing. |
| C．He had only one shirt. |
| D．He cut himself and got blood all over his shirt. |
4.Harry was taken to the police station because __________.
| A．his taxi stopped outside his office and a policeman happened to be there |
| B．there was blood on his shirt and he was in a taxi |
| C．a man killed a woman with a knife |
| D．the murderer（杀人犯）was seen to run a away in a taxi |
5. His boss told him to go away and find another job because __________.
| A．he had been kept by the police | B．there was blood on his shirt |
| C．he was late for work | D．he had killed a woman |
高三英语阅读理解简单题
Everybody has one of those days when everything goes wrong. This is what happened to Harry.
He got up one morning very late because he had forgotten to wind up his alarm clock（闹钟）. He tried to shave（刮脸）quickly and cut himself. When he got dressed he got blood all over his clean shirt, so he had to find another one. The only other shirt that was clean needed ironing（熨）, so he ironed it. While he was ironing it, there was a knock at the door. It was the man to read the electricity meter（表）. He showed him where the meter was, said good-bye and found that the iron had burnt a hole in his shirt. So he had to wear the one with the blood on it after all. By this time it was very late, so he decided he couldn’t go to work by bus. He telephoned for a taxi to take him to work. The taxi arrived and Harry got in and began to read the newspaper.
In another part of the town, a man had killed a woman with a knife and was seen to run away in a taxi. When Harry’s taxi stopped outside his office, a policeman happened to be standing there. He saw the blood on Harry’s shirt, and took him to the police station. He was kept till 3 o’clock in the afternoon before the police were sure that he was not the man they wanted. When he finally arrived at the office at about four, his boss took a look at him and told him to go away and find another job.
1.Harry had __________.
| A．a lucky day | B．an unlucky day | C．a busy day | D．a good day |
2.Put the following sentences into correct order according to the passage.
a. The man who read the electricity meter came.
b. Harry ironed his shirt.
c. Harry got blood all over his clean shirt.
d. There was a knock at the door.
e. Harry wore the shirt with blood on it.
| A．a, b, c, d, e | B．b, a, d, c, e | C．b, a, c, d, e | D．c, b, d, a, e |
3.Why did Harry wear the shirt with blood on it?
| A．The iron had burnt a hole in his clean shirt. |
| B．The only other needed ironing. |
| C．He had only one shirt. |
| D．He cut himself and got blood all over his shirt. |
4.Harry was taken to the police station because __________.
| A．his taxi stopped outside his office and a policeman happened to be there |
| B．there was blood on his shirt and he was in a taxi |
| C．a man killed a woman with a knife |
| D．the murderer（杀人犯）was seen to run a away in a taxi |
5. His boss told him to go away and find another job because __________.
| A．he had been kept by the police | B．there was blood on his shirt |
| C．he was late for work | D．he had killed a woman |
高三英语阅读理解简单题查看答案及解析
Everybody has one of those days when everything goes wrong. This is what happened to Harry.
He got up one morning very late because he had forgotten to wind up his alarm clock（闹钟）. He tried to shave（刮脸）quickly and cut himself. When he got dressed he got blood all over his clean shirt, so he had to find another one. The only other shirt that was clean needed ironing（熨）, so he ironed it. While he was ironing it, there was a knock at the door. It was the man to read the electricity meter（表）. He showed him where the meter was, said good-bye and found that the iron had burnt a hole in his shirt. So he had to wear the one with the blood on it after all. By this time it was very late, so he decided he couldn’t go to work by bus. He telephoned for a taxi to take him to work. The taxi arrived and Harry got in and began to read the newspaper.
In another part of the town, a man had killed a woman with a knife and was seen to run away in a taxi. When Harry’s taxi stopped outside his office, a policeman happened to be standing there. He saw the blood on Harry’s shirt, and took him to the police station. He was kept till 3 o’clock in the afternoon before the police were sure that he was not the man they wanted. When he finally arrived at the office at about four, his boss took a look at him and told him to go away and find another job.
1.Harry had __________.
| A．a lucky day | B．an unlucky day | C．a busy day | D．a good day |
2.Put the following sentences into correct order according to the passage.
a. The man who read the electricity meter came.
b. Harry ironed his shirt.
c. Harry got blood all over his clean shirt.
d. There was a knock at the door.
e. Harry wore the shirt with blood on it.
| A．a, b, c, d, e | B．b, a, d, c, e | C．b, a, c, d, e | D．c, b, d, a, e |
3.Why did Harry wear the shirt with blood on it?
| A．The iron had burnt a hole in his clean shirt. |
| B．The only other needed ironing. |
| C．He had only one shirt. |
| D．He cut himself and got blood all over his shirt. |
4.Harry was taken to the police station because __________.
| A．his taxi stopped outside his office and a policeman happened to be there |
| B．there was blood on his shirt and he was in a taxi |
| C．a man killed a woman with a knife |
| D．the murderer（杀人犯）was seen to run a away in a taxi |
5.His boss told him to go away and find another job because __________.
| A．he had been kept by the police | B．there was blood on his shirt |
| C．he was late for work | D．he had killed a woman |
高三英语阅读理解中等难度题查看答案及解析
E
Having one of those days or weeks —— when everything seems to trouble you? Even if you do nothing about it, your bad mood will probably go away after some time. But with a little effort, you can forget it much faster —— often within a day or two.
Walk it off
Exercise is the most popular bad-mood buster（破坏者）. A person who’s in a bad mood has low energy and high tension. Taking a fast ten-minute walk, or doing some quick exercises can do wonders towards changing that bad mood.
Tune it out
Listening to your favorite music for a while can also make tension go away quickly, because music starts associations with past positive experiences we’ve had.
Give yourself a pep talk
Stop and listen to what’s on your mind. Bad moods are often started by too many negative thoughts. Write them all down on paper; the pessimistic (悲观的) messages you’ve been giving yourself and then give optimistic answers. (“I still don’t have a job. ‘vs’ I have two interviews next week.”)
Reduce your stress
Relaxation techniques are wonderful mood-lifters. These include deep breathing, stretching and visualizing (想象), all of which sound complicated but aren’t. One easy way to visualize: close your eyes and picture a favorite place, such as the beach. Another simple way to clear up worries is to make a to-do list. One reason for being in a bad mood is feeling you have no options (选择权). By taking control over certain areas, you realize you’re not helpless. You can make changes in your mood and life.
Avoid things that won't improve your mood
TV may not help much. You need to increase your energy level and stimulate something in your mind —— that the TV show “Neighbours” won’t do. And before you reach for that piece of cake and coffee, think about how mood and food are linked. Sugar and caffeine contribute to depressed moods. The better choice? Research shows that carbohydrates, such as potatoes and pasta, produce a calming effect on people who have a desire for them.
72. We learn from the passage that it might help rid us of a bad mood_______.
A. to do nothing about it B. to take a slow walk on the beach
C. to do some exercises with light music D. to talk it to neighbours
73. Why is it suggested that you close your eyes and picture the beach?
A. It is not complicated to do so. B. It is an area to be easily controlled.
C. It helps beat a bad mood. D. It brings us a new technique.
74. TV may not improve your mood because_________.
A. it sometimes shows what happens around you
B. it keeps you stay unmoved
C. it reminds you of eating and drinking
D. it produces a calming effect
75. This passage most probably appears in_______.
A. a book on physical exercises B. a doctor’s handbook
C. a notice about amusement D. a magazine on health
高三英语阅读理解简单题查看答案及解析
Having one of those days or weeks when everything seems to annoy you? Even if you do nothing about it, your bad mood(心情) will probably go away after some time. But with a little effort, you can forget it much faster—often within a day or two.
Walk it off
Exercise is the most popular bad mood buster. A person who's in a bad mood has low energy and high tension. Taking a fast ten-minute walk, or doing some quick exercises can do wonders towards changing the bad mood.
Tune it out
Listening to your favorite music for a while can also make tension go away quickly, because music starts connection with past positive experiences we've had.
Give yourself a paper talk
Stop and listen to what's on your mind. Bad moods are often started by too many negative thoughts. Write them all down on paper, the pessimistic(悲观的) messages you've been giving yourself, and then give optimistic answers. (“I still don't have a job.” vs “I have two interviews next week.”)
Reduce your stress
Relaxation techniques are wonderful moodlifters. These include deep breathing, stretching and visualizing(想像), all of which sound complicated(复杂的) but aren't. One easy way to visualize: close your eyes and picture a favorite place, such as the beach. Another simple way to distress is to make a todo list. One reason for being in a bad mood is feeling you have no options. By taking control over certain areas, you realize you're not helpless. You can make changes in your mood and life.
Avoid things that won't improve your mood
TV may not help much: you need to increase your energy level and stimulate(刺激) your mind—something that the TV show “Neighbors” won't do. And before you reach for that piece of cake and coffee, think about how mood and food are linked. Sugar and caffeine contribute to depressed moods. The better choice? Research shows that carbohydrates, such as potatoes and pasta(面食), produce calming effects in people who have a desire for them.
1.Which of the following may help us stop a bad mood?
A. Doing nothing about it
B. Exercising and enjoying music.
C.Writing down negative thoughts
D.Talking about it with neighbors.
2.Why is it suggested that you close your eyes and picture the beach?
A. It helps remove bad mood.
B. It brings us a new technique.
C. It is not complicated to do so.
D. It is an area to be easily controlled.
3.TV may not improve your mood because it ________.
A. shows what happens around you B. does not energize you
C. reminds you of eating and drinking D. produces a calming effect
4.Which would be the best title for this passage?
A. Energy Level and Stress B. How to Beat a Bad Mood
C. Bad Mood and Our Life D. How to Control Your Feeling
高三英语阅读理解中等难度题查看答案及解析
Having one of those days or weeks—when everything seems to trouble you? Even if you do nothing about it, your bad mood will probably go away after some time. But with a little effort, you can forget it much faster—often within a day or two.
Walk it off
Exercise is the most popular bad-mood buster（破坏者）. A person who's in a bad mood has low energy and high tension. Taking a fast ten-minute walk, or doing some quick exercises can do wonders towards changing that bad mood.
Tune it out
Listening to your favorite music for a while can also make tension go away quickly, because music starts associations with past positive experiences we've had.
Give yourself a pep talk
Stop and listen to what's on your mind. Bad moods are often started by too many negative thoughts. Write them all down on paper; the pessimistic (悲观的) messages you've been giving yourself and then give optimistic answers. (“I still don't have a job. “vs” I have two interviews next week. ”)
Reduce your stress
Relaxation techniques are wonderful mood-lifters. These include deep breathing, stretching and visualizing (想象), all of which sound complicated but aren't. One easy way to visualize: close your eyes and picture a favorite place, such as the beach. Another simple way to clear up worries is to make a to-do list. One reason for being in a bad mood is feeling you have no options (选择权). By taking control over certain areas, you realize you're not helpless. You can make changes in your mood and life.
Avoid things that won't improve your mood
TV may not help much: You need to increase your energy level and stimulate something in your mind—that the TV show “Neighbors” won't do. And before you reach for that piece of cake and coffee, think about how mood and food are linked. Sugar and caffeine contribute to depressed moods. The better choice? Research shows that carbohydrates, such as potatoes and pasta, produce a calming effect in people who have a desire for them.
1.We learn from the passage that it might help rid us of a bad mood ________.
A. to do nothing about it
B. to take a slow walk on the beach
C. to do some exercises with light music
D. to talk it to neighbours
2.Why is it suggested that you close your eyes and picture the beach?
A. It is not complicated to do so.
B. It is an area to be easily controlled.
C. It helps beat a bad mood.
D. It brings us a new technique.
3.TV may not improve your mood because ________.
A. it sometimes shows what happens around you
B. it keeps you stay unmoved
C. it reminds you of eating and drinking
D. it produces a calming effect
4.This passage most probably appears in ________.
A. a book on physical exercises B. a doctor's handbook
C. a notice about amusement D. a magazine on health
高三英语阅读理解中等难度题查看答案及解析
Having one of those days—or weeks—when everything seems to annoy you? Even if you do nothing about it, your bad mood(心情) will probably go away after some time. But with a little effort, you can forget it much faster—often within a day or two.
Walk it off
Exercise is the most popular badmood buster. A person who's in a bad mood has low energy and high tension. Taking a fast tenminute walk, or doing some quick exercises can do wonders towards changing the bad mood.
Tune it out
Listening to your favorite music for a while can also make tension go away quickly, because music starts connection with past positive experiences we've had.
Give yourself a pep talk
Stop and listen to what's on your mind. Bad moods are often started by too many negative thoughts. Write them all down on paper, the pessimistic(悲观的) messages you've been giving yourself, and then give optimistic answers. (“I still don't have a job.” vs “I have two interviews next week.”)
Reduce your stress
Relaxation techniques are wonderful moodlifters. These include deep breathing, stretching and visualizing, all of which sound complicated(复杂的) but aren't. One easy way to visualize: close your eyes and picture a favorite place, such as the beach. Another simple way to distress is to make a todo list. One reason for being in a bad mood is feeling you have no options. By taking control over certain areas, you realize you're not helpless. You can make changes in your mood and life.
Avoid things that won't improve your mood
TV may not help much: you need to increase your energy level and stimulate(刺激) your mind—something that the TV show “Neighbors” won't do. And before you reach for that piece of cake and coffee, think about how mood and food are linked. Sugar and caffeine contribute to depressed moods. The better choice? Research shows that carbohydrates, such as potatoes and pasta(面食), produce calming effects in people who have a desire for them.
1.Which of the following may help us stop a bad mood?
| A．Doing nothing about it. |
| B．Exercising and enjoying music. |
| C．Writing down negative thoughts. |
| D．Talking about it with neighbors. |
2.Why is it suggested that you close your eyes and picture the beach?
| A．It helps remove bad mood. |
| B．It brings us a new technique. |
| C．It is not complicated to do so. |
| D．It is an area to be easily controlled. |
3.TV may not improve your mood because it ________.
| A．shows what happens around you |
| B．does not energize you |
| C．reminds you of eating and drinking |
| D．produces a calming effect |
4.Which would be the best title for this passage?
| A．Energy Level and Stress |
| B．How to Beat a Bad Mood |
| C．Bad Mood and Our Life |
| D．How to Control Your Feeling |
高三英语阅读理解中等难度题查看答案及解析
Having one of those days—or weeks—when everything seems to annoy you? Even if you do nothing about it, your bad mood(心情) will probably go away after some time. But with a little effort, you can forget it much faster—often within a day or two.
Walk it off
Exercise is the most popular bad mood buster. A person who's in a bad mood has low energy and high tension. Taking a fast ten-minute walk, or doing some quick exercises can do wonders towards changing the bad mood.
Tune it out
Listening to your favorite music for a while can also make tension go away quickly, because music starts connection with past positive experiences we've had.
Give yourself a pep talk
Stop and listen to what's on your mind. Bad moods are often started by too many negative thoughts. Write them all down on paper, the pessimistic(悲观的) messages you've been giving yourself, and then give optimistic answers. (“I still don't have a job.” vs “I have two interviews next week.”)
Reduce your stress
Relaxation techniques are wonderful moodlifters. These include deep breathing, stretching and visualizing(想像), all of which sound complicated(复杂的) but aren't. One easy way to visualize: close your eyes and picture a favorite place, such as the beach. Another simple way to distress is to make a todo list. One reason for being in a bad mood is feeling you have no options. By taking control over certain areas, you realize you're not helpless. You can make changes in your mood and life.
Avoid things that won't improve your mood
TV may not help much: you need to increase your energy level and stimulate(刺激) your mind—something that the TV show “Neighbors” won't do. And before you reach for that piece of cake and coffee, think about how mood and food are linked. Sugar and caffeine contribute to depressed moods. The better choice? Research shows that carbohydrates, such as potatoes and pasta(面食), produce calming effects in people who have a desire for them.
1.Which of the following may help us stop a bad mood?
A. Doing nothing about it B. Exercising and enjoying music.
C.Writing down negative thoughts D.Talking about it with neighbors.
2.Why is it suggested that you close your eyes and picture the beach?
A. It helps remove bad mood. B. It brings us a new technique.
C. It is not complicated to do so. D. It is an area to be easily controlled.
3.TV may not improve your mood because it _____________.
A. shows what happens around you B. does not energize you
C. reminds you of eating and drinking D. produces a calming effect
4.Which would be the best title for this passage?
A. Energy Level and Stress B. How to Beat a Bad Mood
C. Bad Mood and Our Life D. How to Control Your Feeling
高三英语阅读理解中等难度题查看答案及解析
Having one of those days—or weeks—when everything seems to annoy you? Even if you do nothing about it, your bad mood （心情）will probably go away after some time. But with a little effort, you can forget it much faster, often within a day or two.
Walk it off
Exercise is the most popular bad-mood buster. A person who’s in a bad mood has low energy and high tension. Taking a fast ten-minute walk, or taking some quick exercise can do wonders towards changing that bad mood.
Tune it out
Listening to your favorite music for a while can also make tensions go away quickly, because music starts associations with past positive experiences we’ve had.
Give yourself a pep talk
Stop and listen to what’s on your mind. Bad moods are often started by too many negative thoughts. Write them all down on paper, including the pessimistic（悲观的）messages you’ve been giving yourself and then give optimistic answers.（“I still don’t have a job.” Vs” I have two interviews next week.”）
Reduce your stress
Relaxation techniques are wonderful mood-lifters. There include de3ep breathing, stretching and visualizing, all of which sound complicated(复杂的)but aren’t. One easy way to visualize, close your eyes and picture a favorite place, such as the beach. Another simple way to unhappiness is to make a to-do list. One reason for being in a bad mood is feeling you have no options. By taking control over certain areas, you realize you’re not helpless. You can make changes in your mood and life.
Avoid things that won’t improve your mood
TV may not help much: you need to increase your energy level and stimulate（刺激）your mind-something that the TV show “Neighbors” won’t do. And before you reach for that piece of cake and coffee, think about how mood and food are linked. Sugar and caffeine contribute to depressed moods. The better choice? Research shows that carbohydrates, such as potatoes and pasta(面食), produce a calming effect on people who have a desire for them.
1.Which of the following may help us stop a bad mood?
| A．Draw a picture of something complicated． | B．Put more sugar into your coffee． |
| C．Writing down negative thoughts． | D．look ahead and write something positive． |
2.Why is it suggested that you close your eyes and picture the beach?
| A．It helps raise your spirits． | B．It brings us a new technique． |
| C．It is not complicated to do so． | D．It is an area to be easily controlled． |
3.What can we infer from the passage?
| A．You don’t have to be nice to your neighbors | B．you often feel powerful when in bad mood |
| C．Some TV shows won’t energize you | D．Slow exercise can gets you out of bad mood |
4.Which would be the best title for this passage?
| A．How to Beat a Bad Mood | B．Energy Level and Stress |
| C．Bad Mood and Our Life | D．How to Control Your Feeling |
高三英语阅读理解中等难度题查看答案及解析
We have all experienced days when everything goes wrong. A day may begin well enough, but suddenly everything seems to get out of control. Sometimes a single unimportant event may cause a number of things to happen. Let us suppose that you are preparing a meal and keeping an eye on the baby at the same time. The telephone rings and this causes your troubles to begin. While you are on the phone, the baby pulls the tablecloth off the table, destroying your half-prepared meal. You hang up hurriedly and attend to your baby. Meanwhile, the meal gets burnt. As if this is not enough to bring you to tears, your husband arrives home, unexpectedly bringing three guests to dinner.
Things can also go wrong on the road. During rush hour one evening two cars collided and the drivers began to argue. The woman driver behind the two cars happened to be a learner. She got into a panic and stopped her car. This forced the driver following her to stop suddenly. This driver’s wife was sitting beside him holding a large cake, and as she was thrown forward, the cake went right through the window and landed on the road. A truck driver seeing a cake flying through the air slammed on the brakes. The truck was carrying empty beer bottles and hundreds of them slid off the back of the truck onto the road, causing a terrible traffic jam. It took the police an hour to get the traffic on the move again. In the meantime, the truck driver had to sweep up hundreds of broken bottles. Only two dogs were enjoying themselves, for they were happily having what was left of the cake.
1.If you want to answer the phone without any trouble, you’d better ___________ .
| A．pull out the telephone line when you are with your baby |
| B．put your baby on the bed and keep an eye on him / her |
| C．not hurry to answer the phone |
| D．make sure your baby is not near the table |
2.Who is responsible for the accidents that happened on the road?
| A．The two drivers who were arguing. |
| B．It wasn’t mentioned in the passage. |
| C．The woman driver. |
| D．The truck driver. |
3.From this story we learn that ________.
| A．there are many road accidents every day |
| B．the accidents mentioned in the passage are very strange |
| C．no one knows why this kind of accident happens |
| D．the accidents mentioned in the passage are very common |
4.The writer’s purpose in writing this passage is to ___________.
| A．remind us not to answer the phone when we are busy |
| B．tell us driving is dangerous every day |
| C．remind us not to be nervous when we meet an accident |
| D．remind us not to carry a cake when we are sitting in a car |
5.The main idea of this passage is that ________.
| A．troubles always come in groups |
| B．accidents may happen anywhere at anytime |
| C．a telephone call may cause great trouble |
| D．anyone may have trouble on their way home |
高三英语阅读理解困难题查看答案及解析
We have all experienced days when everything goes wrong．A day may begin well enough，but suddenly everything seems to get out of control．It seems as if a single unimportant event may cause a number of things to happen．Let us suppose that you are preparing a meal and keeping an eye on the baby at the same time．The telephone rings and this means your troubles are beginning．While you are on the phone，the baby pulls the table-cloth off the table，destroying your half-prepared meal．You hang up hurriedly and attend to your baby．Meanwhile，the meal gets burnt．As if this were not enough to bring you to tears，your husband arrives,unexpectedly bringing three guests to dinner．
Things can go wrong on a number of people on the road. During the rush hour one evening two cars hit each other and both drivers began to argue．The woman driver behind the two cars happened to be a learner．She suddenly got into a panic(恐慌)and stopped her car．This made the driver following her stop suddenly．His wife was sitting beside him holding a large cake．As she was thrown forward，the cake went right through the window and landed on the road．Seeing a cake flying through the air，a truck-driver had to stop his truck all of a sudden．The truck was carrying empty beer bottles and hundreds of them slid off the back of the truck on the road．This led to yet another angry argument．Meanwhile，the traffic piled up behind．It took the police nearly an hour to get the traffic on the move again．In the meanwhile，the truck-driver had to sweep up hundreds of broken bottles.Only two dogs were enjoying themselves from the accident，for they were happily having what was left of the cake．It was just one of those days!
1.In the writer’s opinion .
| A．accidents may happen anytime |
| B．troubles always come in groups |
| C．a small matter may cause great trouble |
| D．anyone may have trouble any day |
2.What did the police do after the accident?
| A．They helped the driver clean up the road． |
| B．They helped the drivers to go on with their journey． |
| C．They tried to stop the people from arguing． |
| D．They would find out who should be responsible for(有责任的)the accident． |
3.When the telephone rings .
| A．you’d better have your baby a little distant from your table before going to answer the phone |
| B．you’d better just let it ring all the way |
| C．you should never go to answer it in a hurry |
| D．you should answer it right away |
4.From the story we can see_________．
| A．some drivers are too careless |
| B．such accidents are rather strange |
| C．such accidents are very common |
| D．we don’t know why such accidents happen |
高三英语阅读理解简单题查看答案及解析