Nowadays, many of us track our steps with smart watches, pedometers（计步器）or phone apps and are of course thrilled when we reach that all-important daily goal of 10,000 steps. You might _______ that this number has appeared after years of research.
The _______ number "10,000" dates back to a marketing campaign _______ shortly before the start of the1964 Tokyo Olympic Games. A company began_______a pedometer called the Manpo-kei: “man” meaning 10,000, “po” meaning_______and “kei”meaning meter. It was hugely _______ and the number seems to have stuck. Marty buyers are appealed by the new gadget.
Since then, studies have _______ the health benefits of 5,000 with 10,000 steps and, not
_______，the higher number is better. But until recently, all the _______ between hadn't been studied. I-Min Lee, a professor of ________ at Harvard Medical School, and her team ________a group of more than 16,000 women in their seventies. Each woman spent a week ________ a device to measure movement during ________ hours. When they ________ the women up an average of four years and three months later, 504 died. How many steps do you think the people alive had been doing? In fact, the average number for________ was only 5,500 but not 10,000. Women who took more than 4,000 steps a ________ were significantly more likely to still be alive than those who did only 2,700 steps. It's surprising that such a small ________could have consequences for longevity（寿命）．
However，physical conditions.________from person to person，and we should do it wisely. So count if you find it ________ you, but remember there's nothing special about 10,000 steps. Set the goal that is ________ for you.
1.A.assume B.admit C.acquire D.afford
2.A.strange B.ordinary C.abstract D.magic
3.A.recommended B.launched C.stated D.commanded
4.A.selling B.purchasing C.producing D.donating
5.A.walkers B.runners C.steps D.numbers
6.A.helpful B.successful C.plentiful D.powerful
7.A.known B.displayed C.compared D.shown
8.A.excitingly B.disappointingly C.amusingly D.surprisingly
9.A.signs B.strengths C.symbols D.numbers
10.A.science B.law C.medicine D.history
11.A.focused on B.took part in C.got along with D.thought highly of
12.A.taking B.wearing C.holding D.bringing
13.A.walking B.sleeping C.running D.shaking
14.A.asked B.spied C.found D.followed
15.A.women B.deaths C.survivors D.people
16.A.day B.hour C.month D.week
17.A.distance B.growth C.decrease D.difference
18.A.separate B.reflect C.vary D.come
19.A.distracts B.motivates C.pulls D.defeats
20.A.challenging B.appropriate C.beneficial D.creative
高三英语完形填空中等难度题
Nowadays, many of us track our steps with smart watches, pedometers（计步器）or phone apps and are of course thrilled when we reach that all-important daily goal of 10,000 steps. You might _______ that this number has appeared after years of research.
The _______ number "10,000" dates back to a marketing campaign _______ shortly before the start of the1964 Tokyo Olympic Games. A company began_______a pedometer called the Manpo-kei: “man” meaning 10,000, “po” meaning_______and “kei”meaning meter. It was hugely _______ and the number seems to have stuck. Marty buyers are appealed by the new gadget.
Since then, studies have _______ the health benefits of 5,000 with 10,000 steps and, not
_______，the higher number is better. But until recently, all the _______ between hadn't been studied. I-Min Lee, a professor of ________ at Harvard Medical School, and her team ________a group of more than 16,000 women in their seventies. Each woman spent a week ________ a device to measure movement during ________ hours. When they ________ the women up an average of four years and three months later, 504 died. How many steps do you think the people alive had been doing? In fact, the average number for________ was only 5,500 but not 10,000. Women who took more than 4,000 steps a ________ were significantly more likely to still be alive than those who did only 2,700 steps. It's surprising that such a small ________could have consequences for longevity（寿命）．
However，physical conditions.________from person to person，and we should do it wisely. So count if you find it ________ you, but remember there's nothing special about 10,000 steps. Set the goal that is ________ for you.
1.A.assume B.admit C.acquire D.afford
2.A.strange B.ordinary C.abstract D.magic
3.A.recommended B.launched C.stated D.commanded
4.A.selling B.purchasing C.producing D.donating
5.A.walkers B.runners C.steps D.numbers
6.A.helpful B.successful C.plentiful D.powerful
7.A.known B.displayed C.compared D.shown
8.A.excitingly B.disappointingly C.amusingly D.surprisingly
9.A.signs B.strengths C.symbols D.numbers
10.A.science B.law C.medicine D.history
11.A.focused on B.took part in C.got along with D.thought highly of
12.A.taking B.wearing C.holding D.bringing
13.A.walking B.sleeping C.running D.shaking
14.A.asked B.spied C.found D.followed
15.A.women B.deaths C.survivors D.people
16.A.day B.hour C.month D.week
17.A.distance B.growth C.decrease D.difference
18.A.separate B.reflect C.vary D.come
19.A.distracts B.motivates C.pulls D.defeats
20.A.challenging B.appropriate C.beneficial D.creative
高三英语完形填空中等难度题查看答案及解析
Nowadays, many of us track our steps with smart watches, pedometers (计步器) or phone apps and are of course thrilled when we reach that all-important daily goal of 10,000 steps. You might_______that this number has appeared after years of research.
The_______number ''10,000'' dates back to a marketing campaign_______shortly before the start of the1964 Tokyo Olympic Games. A company began_______a pedometer called the Manpo-kei: ''man'' meaning 10,000, ''po'' meaning_______and ''kei'' meaning meter. It was hugely _______and the number seems to have stuck. Many buyers are appealed by the new device.
Since then, studies have_______the health benefits of 5,000 with 10,000 steps and, not _______，the higher number is better. But until recently, all the_______between hadn’t been studied. I-Min Lee, a professor of________at Harvard Medical School, and her team________a group of more than 16,000 women in their seventies. Each woman spent a week________a device to measure movement during________hours. When they________the women up an average of four years and three months later, 504 died. How many steps do you think the people alive had been doing? In fact, the average number for________was only 5,500 but not 10,000. Women who took more than 4,000 steps a________were significantly more likely to still be alive than those who did only 2,700 steps. It's surprising that such a small________could have consequences for longevity (寿命).
However, physical conditions________from person to person, and we should do it wisely. So count if you find it ________ you, but remember there’s nothing special about 10,000 steps. Set the goal that is________for you.
1.A.assume B.admit C.acquire D.afford
2.A.delicate B.ordinary C.abstract D.magic
3.A.recommended B.launched C.stated D.commanded
4.A.marketing B.purchasing C.manufacturing D.donating
5.A.walkers B.runners C.steps D.numbers
6.A.thoughtful B.successful C.plentiful D.powerful
7.A.identified B.displayed C.compared D.compromised
8.A.excitingly B.disappointingly C.amusingly D.surprisingly
9.A.signs B.strengths C.symbols D.numbers
10.A.psychology B.mathematics C.medicine D.philosophy
11.A.focused on B.took part in C.got along with D.thought highly of
12.A.associating B.wearing C.undertaking D.claiming
13.A.walking B.sleeping C.running D.shaking
14.A.remarked B.distinguished C.acquainted D.tracked
15.A.women B.deaths C.survivors D.people
16.A.day B.hour C.month D.week
17.A.distance B.growth C.decrease D.difference
18.A.separate B.reflect C.vary D.recover
19.A.distracts B.motivates C.indicates D.accumulates
20.A.challenging B.appropriate C.beneficial D.creative
高三英语完形填空困难题查看答案及解析
Step into Wonderland and follow any of the many tracks around Kinabalu Park. Even though it is the most explored and studied place in Borneo, new discoveries of rare plants are frequently being made here.
So take a map and set off on your own or follow Park Naturalists as they take you on guided path walks and point out the various wonders. There are also visual shows advertising rare plants and animals here. If you are a first time visitor, sign up for these shows and you’ll be excited when you find yourself identifying the same plants and animals on your walks or during your climb up Mt. Kinabalu.
Mt. Kinabalu Botanical Garden is one of the biggest attractions at the Park Started in 1981. This 5-acre Garden is an excellent collection of different kinds of plant—life on the mountain, as plants from all over the Park has been replanted here. There are hotels, inns and chalets at Kinabalu Park to suit one’s budget. For more information, click www.sabahtourism.com.
TLMETABLE GUIDEUNE
PLACE / INTEREST TIME (HRS)
1 KINABALU PARK HQ：
. Botanical Garden
. Guided Walk
. Slide Show 9:00 — 15:00
11:00
14:00 (and 19:30 on weekends)
2. PORING
. Butterfly Farm
. Tropical Garden
. Night Walk 9:00 — 16:00
13:30
By Prior (提前）Arrangement Only
3. MESILAU
Guided Nature Walk
. Monday to Friday
. Saturday and Sunday
9:30, 11:00, 14:00
7:30, 10:30, 14:00
4. KUNDASANG WAR MEMORIAL
. Daily (Monday to Sunday)
. Memorial Services and Special Programmes 10:00-17:00
By Prior Arrangement
Note：
Adult: $ 20. Kid under twelve: 50% off
Family including two adults and a kid under twelve: $40.
1.It can be learnt that _______.
A. Mt Kinabalu is a more explored and studied area than Borneo
B. there’re still some unknown rare plants in Kinabalu Park
C. Mt Kinabalu Botanical Garden attracts visitors due to its long history
D. visitors should follow the Park Naturalists so as not to get lost
2.The underlined word “chalets” (in Paragraph 3) most probably refers to “_______”.
A. plants B. garages C. cottages D. tracks
3.Which of the following is TRUE according to the passage?
A. Botanical Garden and Butterfly Farm open at the same time.
B. Guided Nature Walk is a favorite of first time visitors.
C. Slide Show is unavailable unless it is arranged in advance.
D. Visitors can have access to Night Walk anytime they wish.
4.If a couple visit the Park with their son aged 19, how much will they pay?
A. $30. B. $40. C. $50. D. $60.
高三英语阅读理解中等难度题查看答案及解析
Step into Wonderland and follow any of the many tracks around Kinabalu Park. Even though it is the most explored and studied place in Borneo, new discoveries of rare plants are frequently being made here.
So take a map and set off on your own or follow Park Naturalists as they take you on guided path walks and point out the various wonders. There are also visual shows advertising rare plants and animals here. If you are a first time visitor, sign up for these shows and you’ll be excited when you find yourself identifying the same plants and animals on your walks or during your climb up Mt. Kinabalu.
Mt. Kinabalu Botanical Garden is one of the biggest attractions at the park, which started in 1981. This 5-acre garden is an excellent collection of different kinds of plants on the mountain, as plants from all over the park have been replanted here. There are hotels, inns and chalets(牧人小屋) at Kinabalu Park to suit one’s budget. For more information, click www.sabahtourism.com.
| TIMETABLE GUIDE | |
| PLACE / INTEREST | TIME (HRS) |
| 1. KINABALU PARK HQ: Botanical Garden Guided Walk Slide Show | 9:00—15:00 11:00 14:00 (and 19:30 on weekends) |
| 2. PORING Butterfly Farm Tropical Garden Night Walk | 9:00—16:00 13:30 By Prior (提前) Arrangement Only |
| 3. MESILAU Guided Nature Walk Monday to Friday Saturday and Sunday | 9:30, 11:00, 14:00 7:30, 10:30, 14:00 |
| 4. KUNDASANG WAR MEMORIAL Daily (Monday to Sunday) Memorial Services & Special Programs | 10:00—17:00 By Prior Arrangement |
| Note: Adult: $20. Kid under twelve: 50% off Family including two adults and a kid under twelve: $40. |
1.What can we infer according to this text?
A. There’re still some unknown rare plants in Kinabalu Park.
B. Mt Kinabalu is a more explored and studied area than Borneo.
C. Mt Kinabalu Botanical Garden attracts visitors due to its long history.
D. Visitors should follow the Park Naturalists so as not to get lost.
2.Which of the following is a fact based on this text?
A. Guided Nature Walk is a favorite of first time visitors.
B. Botanical Garden and Butterfly Farm open at the same time.
C. Slide Show is unavailable unless it is arranged in advance.
D. Visitors can have access to Night Walk anytime they wish.
3.If a couple visit the Park with their son aged 19, how much will they pay?
A. $30. B. $40. C. $50. D. $60.
高三英语阅读理解中等难度题查看答案及解析
For many of us, a little time with our smartphones or iPads before sleep is the highlight of the night. But would you still think it is relaxing if you knew that it damages or destroys your sleep? Scientists say that's exactly what it does.
In ancient times, when there were no lamps, telephones or smartphones, the sun was the main source of light. When the sun went down, our brains took that as a signal to start producing melatonin(褪黑素), a chemical that helps us sleep.
However, a healthy amount of melatonin can only be produced in complete darkness.Any light in your bedroom—even the one on the alarm clock or the charging indicator on your cellphone—could disturb the process, not to mention something as bright as smartphone and iPad screens. We tend to hold these much closer than a television or laptop, which allows them to shoot far more light straight into our eyes.
“This is particularly worrisome in populations such as young adults and adolescents, who already tend to be night_owls，” said researcher Brittany Wood at Rensselaer Polytechnic Institute.“Lack of sleep among teens is leading to depression, selfharm, low concentration and poor performance at school，” she added.
While all lights are the enemy of sleep, not all colors of light have the same effect. Our eyes are particularly sensitive to blue light, which is common during the day. Most of the light coming from electronic screens is blue light and it fools our brain into thinking it's still daytime. By contrast, orange or red light has less influence on melatonin production, because our brains recognize it as a signal that the day is ending, according to The Telegraph.
Asking yourself to keep your hands off your smartphone before bedtime might seem unreasonable, but you should at least remember to dim the screen or hold it farther away from your eyes. You could also wear a pair of orange sunglasses that take away the harmful blue light.
1.According to the passage, we can know ________.
A．it's a good habit to play with smartphones or iPads late into night
B．scientists suggest we should avoid using smartphones or iPads
C．darkness makes a great impact on the amount of melatonin
D．the sun was the only source of light in ancient times
the sun was the main source of light.”可知D项为错误结论。
2.Which of the following is TRUE according to the passage?
A．The darker it is, the more melatonin will be produced.
B．The lighter it is, the more melatonin will be produced.
C．The more melatonin you have, the worse you'll sleep.
D．The more electrical equipment you have, the more melatonin will be produced.
3.The underlined part in Paragraph 4 refers to those ________.
A．who are young adults or adolescents
B．who don't perform well in school
C．who are addicted to a television or laptop
D．who are short of sleep at night and perform poorly in daily life
4.In the writer's opinion, which is a correct suggestion?
A．You should go to bed when the sun goes down.
B．You should use an orange or red light electronic screen.
C．You should wear a pair of blue sunglasses when sleeping.
D．You should avoid blue light as possible as you can before bedtime.
高三英语阅读理解中等难度题查看答案及解析
For many of us, a little time with our smartphones or iPads before sleep is the highlight of the night. But would you still think it is relaxing if you knew that it damages or destroys your sleep? Scientists say that's exactly what it does.
In ancient times, when there were no lamps, telephones or smartphones, the sun was the main source of light. When the sun went down, our brains took that as a signal to start producing melatonin(褪黑素), a chemical that helps us sleep.
However, a healthy amount of melatonin can only be produced in complete darkness.Any light in your bedroom—even the one on the alarm clock or the charging indicator on your cellphone—could disturb the process, not to mention something as bright as smartphone and iPad screens. We tend to hold these much closer than a television or laptop, which allows them to shoot far more light straight into our eyes.
“This is particularly worrisome in populations such as young adults and adolescents, who already tend to be night_owls，” said researcher Brittany Wood at Rensselaer Polytechnic Institute.“Lack of sleep among teens is leading to depression, selfharm, low concentration and poor performance at school，” she added.
While all lights are the enemy of sleep, not all colors of light have the same effect. Our eyes are particularly sensitive to blue light, which is common during the day. Most of the light coming from electronic screens is blue light and it fools our brain into thinking it's still daytime. By contrast, orange or red light has less influence on melatonin production, because our brains recognize it as a signal that the day is ending, according to The Telegraph.
Asking yourself to keep your hands off your smartphone before bedtime might seem unreasonable, but you should at least remember to dim the screen or hold it farther away from your eyes. You could also wear a pair of orange sunglasses that take away the harmful blue light.
1.According to the passage, we can know ________.
A．it's a good habit to play with smartphones or iPads late into night
B．scientists suggest we should avoid using smartphones or iPads
C．darkness makes a great impact on the amount of melatonin
D．the sun was the only source of light in ancient times
2.Which of the following is TRUE according to the passage?
A．The darker it is, the more melatonin will be produced.
B．The lighter it is, the more melatonin will be produced.
C．The more melatonin you have, the worse you'll sleep.
D．The more electrical equipment you have, the more melatonin will be produced.
3.The underlined part in Paragraph 4 refers to those ________.
A．who are young adults or adolescents
B．who don't perform well in school
C．who are addicted to a television or laptop
D．who are short of sleep at night and perform poorly in daily life
4.In the writer's opinion, which is a correct suggestion?
A．You should go to bed when the sun goes down.
B．You should use an orange or red light electronic screen.
C．You should wear a pair of blue sunglasses when sleeping.
D．You should avoid blue light as possible as you can before bedtime.
高三英语阅读理解困难题查看答案及解析
Dear Sirs，
Your shipment(装运)of twelve thousand“Smart”watches was received by our company this morning．However，we wish to make a number of complaints concerning the serious delay in delivery and your failure to carry out our instructions．
It was stressed from the beginning that the delivery date had to be less than six weeks. While we appreciate that delays in production are occasionally unavoidable．We must point out that the major reason why the order was placed with your company was that we were assured by you that your existing stocks ensure immediate shipment．Late delivery of the goods has caused us to disappoint several of our most valued customers．and is sure to have a negative effect on future orders．
The second complaint concerns the difference in colour．Only half the watches in the delivery received are of the colours we ordered．Our Hong Kong agent assures us that she stressed to you the importance of following our instructions．Since we consider there to be only a limited market in this country for watches of other colours．Any watches that are not of the specified colours will , of course, be returned to you．
We are also somewhat concerned about the rather poor quality of the goods received．since it is obvious that the watches that finally arrived have been produced from inferior materials and have been made to a lower standard than those in the sample．We have also found that a number of the watches do not appear to be functioning．We should like to point out that we feel this matter to be entirely your responsibility．
As a result of the above problems，therefore，we feel that the most suitable course of action is to return to you unpaid any of the goods considered unsatisfactory，and to deduct(扣除)any costs from our final settlement．We shall also be forced to reconsider whether any further orders should be placed with your company.
We look forward to your immediate reply．
Yours sincerely，
John Smith
1.How many complaints does John Smith make with the“Smart”watch producer?
A．Five． B．Four． C．Three． D．Two．
2.The producer of“Smart”watches were given the order because_________
A．they produced the best watches of its kind in the world
B．the watches would be easy to make and the designs were already prepared
C．they promised they could produce enough stocks quite quickly
D．they claimed the order would be easy since the watches were already in stock
3.Receiving watches in the wrong colours is a problem because_______
A．the Hong Kong agent stressed the need to fulfill the order exactly
B．these watches will be difficult to sell．
C． these watches will not be able to get into the limited market
D．people will not buy the watches at present
高三英语阅读理解中等难度题查看答案及解析
With the popularity of smart phones, people gradually lose the ______ for watching television, which makes TV a decoration of the house.
A.ambition B.appetite C.tolerance D.appeal
高三英语单项填空中等难度题查看答案及解析
Nowadays, many of us spend about 10 hours a day in front of a Computer or other electronic devices and less than 30 minutes a day outdoors. The result is that our Brain easily feels tired. We need to give the brain a rest, but how?
David Strayer is a professor of psychology at the University of Utah. He claims that camping may be just what a tech-tired brain needs. His argument finds strong support from Carl and Kate, two experienced campers. Carl, who works for a mobile phone company, says that being outdoors makes him feel relaxed. It also prepares him for the work he must do. "Camping gives us a chance to be in touch with nature and it's very relaxing. When you return to work on Monday, you're in a better state of mind. I really like the way I feel on Monday. Kate is a senior editor. She says camping brings her some peace she couldn't have otherwise. She even finds herself more creative.
David Strayer explains that camping allows close contact with nature and being in nature calms the brain and helps it to focus. When people go camping, they need to learn about animals and natural environments; they have to deal with the weather, learn to stay dry in the rain or warm in the snow and have to keep the feet in good condition when hiking and walking.
Some might say that taking a long walk in the woods or by the ocean or in a city park is wonderful, too. But camping requires that one spend more time in nature and it can test him in different ways. And it brings more health benefit as well.
1.What is the result of using electronic devices too much?
A. We will waste time. B. Our brain will feel tired.
C. Our study will be influenced. D. Our brain will be refreshed.
2.How does Carl feel after camping?
A. Warm B. Calm
C. Relaxed D. Peaceful
3.Why does the author take Carl and Kate as examples?
A. To share a good camping site. B. To share their work experiences.
C. To show their interest in camping. D. To show advantages of camping
4.Which of the following is the benefit of camping?
A. It helps protect the environment. B. It helps us learn more about nature.
C. It teaches us to keep warm in the rain. D. It teaches us to avoid difficult situations.
5.What is the author’s attitude towards camping?
A. Positive. B. Negative.
C. Uninterested. D. Doubtful.
高三英语阅读理解中等难度题查看答案及解析
Nowadays, mobile phones are more and more popular in our society． Even many students of high schools have got their own mobile phone． The mobile phone does offer a lot convenience to us． With a mobile phone, we can call the others not matter where we are． We can also send short messages． But, the mobile phone brings trouble as well． The signals of the phone disturbed our living space too much． Sometimes it will be unsafe or impolite to use a mobile phone． What’s more, it can be bad for the students who pay too more attention to it． It seems it’s not necessary for our middle school students to have a phone． In a word, if they use the mobile phone in a proper way, it can help us a lot without bring us troubles．
高三英语短文改错中等难度题查看答案及解析