divide, separate divide把一个整体分成几部分.separate把连在一起的个体分开 divide the apple, separate the houses 查看更多

 

题目列表(包括答案和解析)

语音(共5小题,每小题1分,满分5分) 从A、B、C、D四个选项中,选出其划线部分与所给单词的划线部分读音相同的选项,并在答题纸上将该项涂黑。

terrify   A. policy      B. reply         C. properly   D. Sunday 

butcher  A. teacher     B. stomach      C. headache   D. chemistry

invite   A. divide      B. invitation     C. flight      D. written

animal  A. ache       B. anything      C. advance    D. anxious

face     A. complete   B. once         C. addict      D. caring

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New York: when the first jet struck, World Trade Center at 8:48 am on Tuesday, the People in 2 World Trade Center with a view of the instant damage across the divide had the clearest sense of what they, too, must do: get out fast.

Katherine Hachinski, who had been knocked off her chair by the blast of heat exploding from the neighboring tower, was one of those. Despite her 70 years of age, Ms Hachinski, an architect working on the 91st floor of 2 World Trade Centre, the south tower, went for the stairs. Twelve floors above her, Judy Wein, an executive (经理), screamed and set off too.

But others up and down the 110 floors, many without clear views of the damage across the way and thus unclear about what was happening, were not so sure. And the 18 minutes before the next plane would hit were ticking off.

Amid the uncertainty about what was the best thing to do, formal announcements inside the sound tower instructed people to stay put, assuring them that the building was sound and the threat was limited to the other tower.

Some left, others stayed. Some began to climb down and, when met with more announcements and other cautions(警告) to stop or return, went hack up. The decisions made in those instants proved to be of great importance, because many who chose to stay were doomed(注定死亡) when the second jet crashed into the south tower, killing many and stranding(使某物留在) many more in the floors above where the jet hit.

One of those caught in indecision was the executive at Fuji Bank UAS.

Richard Jacobs of Fuji Bank left the 79th floor with the other office workers, but on the 48th floor they heard the announcement that the situation was under control. Several got in the lifts and went back up, two minutes or so before the plane crashed-into their floor.

“I just don’t know what happened to them,” Mr. Jacobs said.

1. From the passage, we know that the south tower was hit by the plane_______.

A. at 8: 30                   

B. 18 minutes earlier than the north tower

C. at around 9:06

D. at 8:48

2. The underlined words “stay put” means_______.

A. stay in the building                        B. leave at once

C. put everything back and then leave   D. keep silent

3. Which floor was hit by the second jet?

A. the 91st floor                                 B. the 103rd floor

C. the 60th floor                                D. the 79th floor

4. Fewer people would have died if_______.

A. more announcement had been made

B. people hadn’t used the lifts

C. the incident had happened on a weekend

D. the people had obeyed the office rules

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Antarctica and Environment

       Antarctica has actually become a kind of space station – a unique observation post for detecting important changes in the world’s environment. Remote from major sources of pollution and the complex geological and ecological systems that prevail elsewhere, Antarctica makes possible scientific measurements that are often sharper and easier to interpret than those made in other parts of the world.

       Growing numbers of scientists therefore see Antarctica as a distant-early-warning sensor, where potentially dangerous global trends may be spotted before they show up to the north. One promising field of investigation is glaciology. Scholars from the United States, Switzerland, and France are pursuing seven separate but related projects that reflect their concern for the health of the West Antarctic Ice Sheet – a concern they believe the world at large should share.

       The Transantarctic Mountain, some of them more than 14,000 feet high, divide the continent into two very different regions. The part of the continent to the “east” of the mountains is a high plateau covered by an ice sheet nearly two miles thick. “West” of the mountain, the half of the continent south of the Americas is also covered by an ice sheet, but there the ice rests on rock that is mostly well below sea level. If the West Antarctic Ice Sheet disappeared, the western part of the continent would be reduced to a sparse cluster of island.

       While ice and snow are obviously central to many environmental experiments, others focus on the mysterious “dry valley” of Antarctica, valleys that contain little ice or snow even in the depths of winter. Slashed through the mountains of southern Victoria Land, these valleys once held enormous glaciers that descended 9,000 feet from the polar plateau to the Ross Sea. Now the glaciers are gone, perhaps a casualty of the global warming trend during the 10,000 years since the ice age. Even the snow that falls in the dry valleys is blasted out by vicious winds that roars down from the polar plateau to the sea. Left bare are spectacular gorges, rippled fields of sand dunes, clusters of boulders sculptured into fantastic shapes by 100-mile-an-hour winds, and an aura of extraterrestrial desolation.

       Despite the unearthly aspect of the dry valleys, some scientists believe they may carry a message of hope of the verdant parts of the earth. Some scientists believe that in some cases the dry valleys may soak up pollutants faster than pollutants enter them.

What is the best title for this passage?

A Antarctica and environmental Problems.

B Antarctica: Earth’s Early-Warning station.

C Antarctica: a Unique Observation Post.

D Antarctica: a Mysterious Place.

What would the result be if the West Antarctic Ice Sheet disappeared?

A The western part of the continent would be disappeared.

B The western part of the continent would be reduced.

C The western part of the continent would become scattered Islands.

D The western part of the continent would be reduced to a cluster of Islands.

Why are the Dry Valleys left bare?

A Vicious wind blasts the snow away.                B It rarely snows.

C Because of the global warming trend and fierce wind.  D Sand dunes.

Which of the following is true?

A The “Dry Valleys” have nothing left inside.

B The “Dry Valleys” never held glaciers.

C The “Dry Valleys” may carry a message of hope for the verdant.

D The “Dry Valleys” are useless to scientists.

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信息匹配(共5小题;每小题2分,满分10分)

阅读下列应用文及相关信息,并按照要求匹配信息。请在答题卡上将对应题号的相应选项字母涂黑。

以下是五位专家的建议。请匹配这些建议及对应的生活感想或经验介绍(A、B、C、D、E和F)。选项中有一项是多余选项。

You should watch where your weight accumulates.You can use the waist to hip ratio to find if there is too much fat around the middle.Belly fat is especially dangerous because it release free fatty acids directly to the liver, virtually flooding it with fat.

If a particular food is important to you, eat it, but work it off.You should try to learn the art of compromise.

At the same time.the three-for-one is relatively simple to use.Fat grams and calories are listed on almost all boxed, canned or packaged foods —— you have only to read the label and follow the rule.A five-year-old patient of mine can do this.

Drinking water is basic, and drinking enough of it is necessary.Patients are sometimes surprised that basic things work when they do them consistently.

Consume antioxidant foods.They protect the cholesterol(胆固醇), from oxidative damage, which helps prevent damage to blood…vessel walls.

 A.More than nine years ago I was 70 pounds overweight and wore a very big dress.I had tried different diets and lost weight only to gain it back.Finally a simple “three-for-one’’ fat rule worked for me:consuming no more than three grams of fat for every 100 calories per serving.Following the rule and eating only foods that contain less than 30 percent fat, I spent eight months getting down to a size seven, and I’ve kept the weight off for nine years.

 B.And for foods that aren’t packaged, you rely on what we already know about them.Red meat, as well as dishes made or served with butter, gravy, cream sauce or cheese, are almost never less than 30 percent fat——so you just don’t eat them.On the other hand, some non-packed foods——all fruits and vegetables except avocadoes and olives——always pass the test.So do most fish, but not when fried.

C.I like vegetables, which are rich in vitamins.Most foods containing vitamins C and E(such as sweet potatoes, tomatoes, spinach and broccoli)are low in calories and are known as antioxidants(抗氧化物质).They can help reduce the possibility to develop hardening the arteries(动脉).

 D.I gain weight around the belly—what we call abdominal obesity, the worst kind.The tendency seems to be hereditary(遗传的), and it’s common among men.This problem increases the risk of a stroke or heart attack.A guide I use in estimating belly fat is the waist-to-hip ratio or WHR.To find yours, divide the circumference(周围)of you waist by the circumference of you hips.Women with ratios above 0.8 and men with ratios above 1.0 are at increased health risk.

 E.My ways of keeping healthy are very simple, and they are among our everyday activities:eating healthy food and doing exercise.In addition, I manage to do those basic things, such as drinking water, sleeping well and eating less fat.Sometimes I do some of the other things I used to do in my life like walking for half an hour a day.

 F.Although I've put on ten pounds.I'm healthy and in good shape.I eat food that’s good for me…but I work off Susan’s homemade brownies(巧克力蛋糕), for example.To offset these extra calories, I walk for an hour or more, three times a week…often with Susan.We’re both busy and this is one way we have some quiet time together.Equally important, it permits me to practice dieting fine art of compromise.

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  Language is always changing. In a society where life continues year after year with few changes, the language does not change, either. The earliest known languages had difficult grammar but a small, limited vocabulary. Over the century, the grammar changed, and the vocabulary grew. For example, the English and Spanish people who came to America during the sixteenth century gave names to all new plants and animals they found. In this way, hundreds of new words were introduced into English and Spanish vocabularies. Today life is changing very fast, and language is changing fast too.
 There are several major language families in the world. Some scientists say there are nine main families, but other scientists divide them differently. The languages in each family are connected, and scientists think that they came from the same parent language About 3 percent of the people in the world speak languages that are not in these major families.
60. The early language had ______.
A. a lot of problems                                      B. words and easy grammar
C. words but no grammar                                    D. grammar but not many words
61. In the next few hundred years we can expect language to ______.
A. stay exactly the same                             B. change a great deal
C. change only a little                                  D. add more words and drop some grammar
62. What this article shows is that ______.
A. languages change fast             B. languages really don’t want to change
C. language changes with changes of society     D. Spanish and English change
63. From this article we can see that ______.
A. language can change very slowly or very quickly
B. if we don’t change, then our language won’t change, either
C. we should give our plants new names
D. English and Spanish are the only languages that have changes

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