An earthquake is caused by a sudden slip on a fault, or fracture, in the earth's surface. The tectonic plates on the surface are always slowly moving, but they get stuck at their edges because of friction. When the stress on the edge overcomes the friction, there is an earthquake that releases energy in waves that travel through the earth's crust and create the shaking we feel.
An earthquake's degree is a measured value of its size and is the same no matter where you are, or how strong or weak the shaking was in different locations. An earthquake's intensity is a measure of the shaking it creates, and varies with location.
A degree of 8 or higher defines a “great” earthquake; 7 to 7.9 is considered “major”; 6 to 6.9 is “strong”;5 to 5.9 is “moderate”; 4 to 4.9 is “light”; 3 to 3.9 is "minor"; and less than 3 is “micro.”
Experts have said that a million people died in earthquakes in the 20th century and that this century might see 10 times as many deaths, with as many as a million killed in a single quake. That is, unless major efforts are made to fortify the world’s growing cities, which are expected to be homes to billions of added residents.
Even though the rate of earthquakes over time seems to be more or less unchanging, the world's population explosion means that more people are moving into quake zones, which are often near coasts. The result, the experts say, is the prospect of continuing trauma.
“It is inevitable,” Klaus H. Jacob, an earthquake expert at Lamont-Doherty, the earth sciences research center of Columbia University, said at the end of the last century. “More and more people, and more and more buildings, are at stake . As the world gets more populous and richer, allowing a more built-up environment, higher buildings and all the infrastructure that supports our civilization, communications and the like, the risk goes up.”
63. We can feel the earthquake because
A. the plates are always moving.
B. the stress overcomes the friction.
C. the plates get stuck.
D. the waves in which energy is released travel through the earth’s crust.
64. a degree of 8.2 is thought
A. a “moderate” earthquake. B. a “major” earthquake .
C. a “strong” earthquake. D. a “great” earthquake.
65. Experts have said that
A. a billion people died in earthquakes in the 20th century.
B. ten times as many deaths will be seen by this century.
C. a million people will be killed in a single earthquake this century.
D. if we don’t take measures, something worse may happen.
66. The underlined expression probably means .
A. endangered B. strong C. safe D. weak
高一英语阅读理解简单题
An earthquake is caused by a sudden slip on a fault, or fracture, in the earth's surface. The tectonic plates on the surface are always slowly moving, but they get stuck at their edges because of friction. When the stress on the edge overcomes the friction, there is an earthquake that releases energy in waves that travel through the earth's crust and create the shaking we feel.
An earthquake's degree is a measured value of its size and is the same no matter where you are, or how strong or weak the shaking was in different locations. An earthquake's intensity is a measure of the shaking it creates, and varies with location.
A degree of 8 or higher defines a “great” earthquake; 7 to 7.9 is considered “major”; 6 to 6.9 is “strong”;5 to 5.9 is “moderate”; 4 to 4.9 is “light”; 3 to 3.9 is "minor"; and less than 3 is “micro.”
Experts have said that a million people died in earthquakes in the 20th century and that this century might see 10 times as many deaths, with as many as a million killed in a single quake. That is, unless major efforts are made to fortify the world’s growing cities, which are expected to be homes to billions of added residents.
Even though the rate of earthquakes over time seems to be more or less unchanging, the world's population explosion means that more people are moving into quake zones, which are often near coasts. The result, the experts say, is the prospect of continuing trauma.
“It is inevitable,” Klaus H. Jacob, an earthquake expert at Lamont-Doherty, the earth sciences research center of Columbia University, said at the end of the last century. “More and more people, and more and more buildings, are at stake . As the world gets more populous and richer, allowing a more built-up environment, higher buildings and all the infrastructure that supports our civilization, communications and the like, the risk goes up.”
63. We can feel the earthquake because
A. the plates are always moving.
B. the stress overcomes the friction.
C. the plates get stuck.
D. the waves in which energy is released travel through the earth’s crust.
64. a degree of 8.2 is thought
A. a “moderate” earthquake. B. a “major” earthquake .
C. a “strong” earthquake. D. a “great” earthquake.
65. Experts have said that
A. a billion people died in earthquakes in the 20th century.
B. ten times as many deaths will be seen by this century.
C. a million people will be killed in a single earthquake this century.
D. if we don’t take measures, something worse may happen.
66. The underlined expression probably means .
A. endangered B. strong C. safe D. weak
高一英语阅读理解简单题查看答案及解析
Earthquakes strike suddenly at any time of the day or night, but there’s no way to tell them. If an earthquake happens, it may 11.____ many deaths and injuries and great damage. Decide how and where your family will get together if 12.____ . Choose an out-of-state friend or relative that the family members can 13.____ after the quake to report where they are and how they are. Know the 14.____ places in each room: under the 15.____ tables, desks, or against inside walls. Keep enough food, water and other things, 16.____ a flashlight, a radio medicines and clothing.
During the earthquake, you should 17.____ a clear head and never be too nervous to know what to do. Protect your 18._ ___ and neck with your arms. If possible, take a book, a pillow or any other things to 19.____ yourself from falling glass and ruins. If you are 20.____, you must immediately lie under any strong furniture. If outdoors, move to an open area away form tress, buildings, walls and power poles. If you are in a narrow valley, move to the center of it and look up for falling 21.____. If you are in a car, move to the side of the road and stop the car. Do not stop near buildings, power lines or on or under bridges. Stay in your car until the shaking stops.
Do not move a badly 22.____ person unless he is in great danger after the earthquake. Do not use the telephone 23.____ unless there is a serious injury or fire. Turn on your radio for instructions and news reports. Be prepared for aftershocks. If you want to 24.____ your home, post a message inside your home 25.____ family members where you can be found.
1.A. affect B. develop C. cause D. bury
2.A. recover B. separated C. lost D. divided
3.A. call B. recognize C. go D. help
4.A. loose B. safe C. dangerous D. wide
5.A. old B. new C. strong D. weak
6.A. ignoring B. holding C. including D. carrying
7.A. make B. protect C. use D. keep
8.A. hand B. head C. leg D. back
9. A. let B. prevent C. stop D. protect
10.A. indoors B. outdoors C. away D. out
11. A. bricks B. flowers C. stones D. walls
12. A. wounded B. injured C. harmed D. hurt
13. A. slowly B. extremely C. actually D. immediately
14.A. reach B. leave C. take D. pack
15.A. telling B. speaking C. saying D. talking
高一英语完型填空中等难度题查看答案及解析
Earthquakes strike suddenly at any time of the day or night, but there’s no way to tell them. If an earthquake happens, it may 1.____ many deaths and injuries and great damage. Decide how and where your family will get together if 2.____ . Choose an out-of-state friend or relative that the family members can 3.____ after the quake to report where they are and how they are. Know the 4.____ places in each room: under the 5.___ tables, desks, or against inside walls. Keep enough food, water and other things, 6.____ a flashlight, a radio medicines and clothing.
During the earthquake, you should 7.___ a clear head and never be too nervous to know what to do. Protect your 8.____ and neck with your arms. If possible, take a book, a pillow or any other things to 9.____ yourself from falling glass and ruins. If you are 10.____, you must immediately lie under any strong furniture. If outdoors, move to an open area away form tress, buildings, walls and power poles. If you are in a narrow valley, move to the center of it and look up for falling 11.____. If you are in a car, move to the side of the road and stop the car. Do not stop near buildings, power lines or on or under bridges. Stay in your car until the shaking stops.
Do not move a badly 12.___ person unless he is in great danger after the earthquake. Do not use the telephone 13.___ unless there is a serious injury or fire. Turn on your radio for instructions and news reports. Be prepared for aftershocks. If you want to14.___ your home, post a message inside your home 15.__ family members where you can be found.
16.A. affect B. develop C. cause D. bury
17.A. recover B. separated C. lost D. divided
18.A. call B. recognize C. go D. help
19.A. loose B. safe C. dangerous D. wide
20.A. old B. new C. strong D. weak
21.A. ignoring B. holding C. including D. carrying
22.A. make B. protect C. use D. keep
23. A. hand B. head C. leg D. back
24.A. let B. prevent C. stop D. protect
25.A. indoors B. outdoors C. away D. out
26.A. bricks B. flowers C. stones D. walls
27.A. wounded B. injured C. harmed D. hurt
28.A. slowly B. extremely C. actually D. immediately
29.A. reach B. leave C. take D. pack
30.A. telling B. speaking C. saying D. talking
高一英语完型填空中等难度题查看答案及解析
________ the severe damage caused by the earthquake in Sichuan on April 20th, 2013, people in the earthquake-stricken areas show great courage and determination.
A.Faced with B.Faced C.Facing with D.Face
高一英语单项填空中等难度题查看答案及解析
An earthquake is one of the most common natural disasters. It may cause great damage. So it is wise to learn some simple safety tips to protect yourself or your family members.
Fragile items like those made of glass are easily broken and should usually be placed on a lower surface, near the ground instead of placing them in the cupboards higher up. Never place them near your bed, sofas and other furniture where you would be sitting or lying down. When there is a strong movement, these pieces will fall on the floor directly and not on you.
There is a strong chance of short circuits (短路) and fire during an earthquake. Make sure you turn off electrical connections and gas immediately when an earthquake happens.
During an earthquake, lie beneath an object that is not easily damaged. Do not go near objects that could directly fall on you. Never use the elevator to go down. Stay inside until the shaking stops and it is safe to go outside. Research has shown that most injuries happen when people inside buildings try to go out. Use the staircases at all times.
If you are outdoors, do not take shelter under a tree, streetlights, electric poles or tall buildings. If you are driving, stop your car and stay in a safe place. Do not park your car under a tree or any tall object.
If trapped in debris (瓦砾堆), cover your mouth with a handkerchief or clothing. Tap on a pipe or the wall so that rescuers (营救人员) can find you. Use a whistle (哨子) if one is available. Never shout for help. Shouting can cause you to breathe in dangerous amounts of dust. Do not light a match because you may burn yourself. Do not move about or kick up dust.
1.The purpose of the passage is to tell readers .
A.what to do in earthquakes
B.how to prevent earthquakes
C.the damage caused by earthquakes
D.the rescue work after earthquakes
2.The underlined word “Fragile” in Paragraph 2 probably means “ _”.
A.Easily found B.Expensive C.Easily broken D.Heavy
3.During the earthquake, people are advised to .
A.take shelter under a tree
B.drive to a safe place quickly
C.go out of the building at once
D.turn off electricity and gas immediately
高一英语阅读理解简单题查看答案及解析
An earthquake is one of the most common natural disasters. It may cause great damage. So it is wise to learn some simple safety tips to protect yourself or your family members.
Fragile items, like those made of glass should usually be placed on a lower surface, near the ground instead of placing them on cupboards higher up. Never place them near your bed, sofas and other furniture where you would be sitting or lying down. When there is a strong movement,these pieces will fall on the floor directly and not on you.
There is a strong chance of short circuits (短路) and fire breakouts during an earthquake. Make sure you turn off electrical connections and gas immediately when an earthquake happens.
During an earthquake, lie beneath an object that is not easily damaged. Do not go near objects that could directly fall on you. Never use the elevator to go down. Stay inside until the shaking stops and it is safe to go outside. Research has shown that most injuries happen when people inside buildings try to go out. Use the staircases at all times.
If you are outdoors, do not take shelter under a tree, streetlights, electric poles or tall buildings. If you are driving, stop your car and stay in a safe place. Do not park your car under a tree or any tall object.
If trapped in debris (瓦砾堆), cover your mouth with a handkerchief or clothing. Tap on a pipe or wall so rescuers can find you. Use a whistle (哨子) if one is available. Never shout for help. Shouting can cause you to breathe in dangerous amounts of dust. Do not light a match because you may burn yourself. Do not move about or kick up dust.
1.The purpose of the passage is to tell readers .
A.the damage caused by earthquakes
B.the rescue work after earthquakes
C.what to do about earthquakes
D.how to prevent earthquakes
2.The underlined word "Fragile" in Paragraph 2 probably means .
A.easily broken
B.easily found
C.expensive
D.heavy
3.During the earthquake, people are advised to .
A.go out the building at once
B.turn off power and gas immediately
C.take shelter under a tree
D.drive to a safe place
4.What should people NOT do when they are trapped in debris?
A.Cover their mouth with a handkerchief.
B.Tap on a pipe or wall for help.
C.Use a whistle for help.
D.Light a fire for help.
5.If you are driving, what should you do in the earthquake?
A.take shelter under a tree
B.stop your car and stay in a safe place
C.park your car under a tree
D.park your car under a tall object
高一英语阅读理解中等难度题查看答案及解析
An earthquake is one of the most common natural disasters. It may cause great damage. So it is wise to learn some simple safety tips to protect yourself or your family members.
Fragile items like those made of glass are easily broken and should usually be placed on a lower surface, near the ground instead of placing them in the cupboards higher up. Never place them near your bed, sofas and other furniture where you would be sitting or lying down. When there is a strong movement, these pieces will fall on the floor directly and not on you.
There is a strong chance of short circuits (短路) and fire during an earthquake. Make sure you turn off electrical connections and gas immediately when an earthquake happens.
During an earthquake, lie beneath an object that is not easily damaged. Do not go near objects that could directly fall on you. Never use the elevator to go down. Stay inside until the shaking stops and it is safe to go outside. Research has shown that most injuries happen when people inside buildings try to go out. Use the staircases at all times.
If you are outdoors, do not take shelter under a tree, streetlights, electric poles or tall buildings. If you are driving, stop your car and stay in a safe place. Do not park your car under a tree or any tall object.
If trapped in debris (瓦砾堆), cover your mouth with a handkerchief or clothing. Tap on a pipe or the wall so that rescuers can find you. Use a whistle (哨子) if one is able to get. Never shout for help. Shouting can cause you to breathe in dangerous amounts of dust. Do not light a match(火柴) because you may burn yourself. Do not move about or kick up dust.
1.The purpose of the passage is to tell readers__________.
A.the damage caused by earthquakes B.the rescue work after earthquakes
C.how to prevent earthquakes D.what to do about earthquakes
2.The underlined word “Fragile” in Paragraph 2 probably means “__________”.
A.Easily found B.Easily broken
C.Expensive D.Heavy
3.During the earthquake, people are advised to __________.
A.go out of the building at once B.drive to a safe place quickly
C.take shelter under a tree D.turn off electricity and gas immediately
4.When trapped in debris, you’d better not ___________.
A.shout for help aloud.
B.cover your mouth with a handkerchief or clothing.
C.tap on a pipe or the wall hard so that rescuers can find you.
D.use a whistle if possible.
高一英语阅读理解中等难度题查看答案及解析
An earthquake is one of the most common natural disasters. It may cause great damage. So it is wise to learn some simple safety tips to protect yourself or your family members.
Fragile items, like those made of glass are easily broken and should usually be placed on a lower surface, near the ground instead of placing them on cupboards higher up. Never place them near your bed, sofas and other furniture where you would be sitting or lying down. When there is a strong movement, these pieces will fall on the floor directly and not on you.
There is a strong chance of short circuits (短路) and fire breakouts during an earthquake. Make sure you turn off electrical connections and gas immediately when an earthquake happens.
During an earthquake, lie beneath an object that is not easily damaged. Do not go near objects that could directly fall on you. Never use the elevator to go down. Stay inside until the shaking stops and it is safe to go outside. Research has shown that most injuries happen when people inside buildings try to go out. Use the staircases at all times.
If you are outdoors, do not take shelter under a tree, streetlights, electric poles or tall buildings. If you are driving, stop your car and stay in a safe place. Do not park your car under a tree or any tall object.
If trapped in debris (瓦砾堆), cover your mouth with a handkerchief or clothing. Tap on a pipe or wall so rescuers can find you. Use a whistle (哨子) if one is available. Never shout for help. Shouting can cause you to breathe in dangerous amounts of dust. Do not light a match because you may burn yourself. Do not move about or kick up dust.
1.The purpose of the passage is to tell readers _____.
A.the damage caused by earthquakes |
B.the rescue work after earthquakes |
C.what to do about earthquakes |
D.how to prevent earthquakes |
2. The underlined word “Fragile” in Paragraph 2 probably means _____.
A.easily broken | B.easily found | C.expensive | D.heavy |
3.To reduce the injury from the earthquake, items made of glass should be put _____.
A.on cupboards |
B.in the bedroom |
C.on a lower surface |
D.where children can’t reach them |
4.During the earthquake, people are advised to _____.
A.go out the building at once |
B.turn off electricity and gas immediately |
C.take shelter under a tree |
D.drive to a safe place quickly |
5.What should people NOT do when they are trapped in debris?
A.Cover their mouth with a handkerchief. |
B.Tap on a pipe or wall for help. |
C.Use a whistle for help. |
D.Light a match for help. |
高一英语阅读理解中等难度题查看答案及解析
An earthquake is one of the most common natural disasters. It may cause great damage. So it is wise to learn some simple safety tips to protect yourself or your family members.
Fragile items, like those made of glass should usually be placed on a lower surface, near the ground instead of placing them on cupboards higher up. Never place them near your bed, sofas and other furniture where you would be sitting or lying down. When there is a strong movement, these pieces will fall on the floor directly and not on you.
There is a strong chance of short circuits (短路) and fire breakouts during an earthquake. Make sure you turn off electrical connections and gas immediately when an earthquake happens.
During an earthquake, lie beneath an object that is not easily damaged. Do not go near objects that could directly fall on you. Never use the elevator to go down. Stay inside until the shaking stops and it is safe to go outside. Research has shown that most injuries happen when people inside buildings try to go out. Use the staircases at all times.
If you are outdoors, do not take shelter under a tree, streetlights, electric poles or tall buildings. If you are driving, stop your car and stay in a safe place. Do not park your car under a tree or any tall object.
If trapped in debris (瓦砾堆), cover your mouth with a handkerchief or clothing. Tap on a pipe or wall so rescuers can find you. Use a whistle (哨子) if one is available. Never shout for help. Shouting can cause you to breathe in dangerous amounts of dust. Do not light a match because you may burn yourself. Do not move about or kick up dust.
1.The purpose of the passage is to tell readers _____.
A. the damage caused by earthquakes
B. the rescue work after earthquakes
C. what to do about earthquakes
D. how to prevent earthquakes
2. The underlined word “Fragile” in Paragraph 2 probably means _____.
A. easily broken B. easily found
C. expensive D. heavy
3. To reduce the injury from the earthquake, items made of glass should be put _____.
A. on cupboards
B. in the bedroom
C. on a lower surface
D. where children can’t reach them
4. During the earthquake, people are advised to _____.
A. go out the building at once
B. turn off power and gas immediately
C. take shelter under a tree
D. drive to a safe place
高一英语阅读理解中等难度题查看答案及解析
An earthquake is one of the most common natural disasters. It may cause great damage. So it is wise to learn some simple safety tips to protect yourself or your family members.
Fragile items, like those made of glass should usually be placed on a lower surface, near the ground instead of placing them on cupboards higher up. Never place them near your bed, sofas and other furniture where you would be sitting or lying down. When there is a strong movement, these pieces will fall on the floor directly and not on you.
There is a strong chance of short circuits(短路)and fire breakouts during an earthquake. Make sure you turn off electrical connections and gas immediately when an earthquake happens.
During an earthquake, lie beneath(在…下方) an object that is not easily damaged. Do not go near objects that could directly fall on you. Never use the elevator to go down. Stay inside until the shaking stops and it is safe to go outside. Research has shown that most injuries happen when people inside buildings try to go out. Use the staircases at all times.
If you are outdoors, do not take shelter under a tree, streetlights, electric poles or tall buildings. If you are driving, stop your car and stay in a safe place. Do not park your car under a tree or any tall object.
If trapped in debris (瓦砾堆), cover your mouth with a handkerchief or clothing. Tap on a pipe or wall so rescuers can find you. Use a whistle (哨子) if one is available. Never shout for help. Shouting can cause you to breathe in dangerous amounts of dust. Do not light a match because you may burn yourself. Do not move about or kick up dust.
1.The purpose of the passage is to tell readers _____.
A. the damage caused by earthquakes B. the rescue work after earthquakes
C. what to do about earthquakes D. how to prevent earthquakes
2.The underlined word “Fragile” in Paragraph 2 probably means _____.
A. easily broken B. easily found C. expensive D. heavy
3.During the earthquake, people are advised to _____.
A. go out the building at once B. turn off power and gas immediately
C. take shelter under a tree D. drive to a safe place
4.What should people NOT do when they are trapped in debris?
A. Cover their mouth with a handkerchief. B. Tap on a pipe or wall for help.
C. Use a whistle for help. D. Light a fire for help.
高一英语阅读理解中等难度题查看答案及解析