题目内容

–Look! A man is cutting a tree on the moon.

--It ______ be true. The teacher said there is no air on the moon.

A. can’t B. may not

C. shouldn’t D. mustn’t

 

A

【解析】

试题分析:句意:—瞧!一个人正在月亮上砍树。—不可能是真的。老师说月亮上没有空气。此处考查情态动词表推测,A.can’t 不可能 B.may not 可能不,比can语气轻 C.shouldn’t 语气强烈,按道理说应该 D.mustn’t一定,准是,表推测只用于肯定句,根据句意及分析,故选A。

考点:考查情态动词的用法。

 

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Different things usually stand for different feelings. Red, for example, is the color of fire, heat, blood and life. People say red is an exciting and active color. They associate(使发生联系) red with a strong feeling like . Red is used for signs of , such as STOP signs and fire engines. Orange is the bright, warm color of in autumn. People say orange is a color. They associate orange with happiness. Yellow is the color of . People say it is a cheerful color. They associate yellow too, with happiness. Green is the cool color of grass in . People say it is a refreshing color. In general, people two groups of colors: warm colors and cool colors. The warm colors are red, orange and _ .Where there are warm color and a lot of light, people usually want to be . Those who like to be with like red. The cool colors are and blue. Where are these colors, people are usually worried. Some scientists say that time seems to _ more slowly in a room with warm colors. They suggest that a warm color is a good for a living room or a . People who are having a rest or are eating do not want time to pass quickly. colors are better for some offices if the people working there want time to pass quickly.

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2.A. roads B. ways C. danger D. places

3.A. landB. leaves C. grass D. mountains

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5.A. moonlight B. light C. sunlight D. stars

6.A. summer B. spring C. autumn D. winter

7.A. speak B. say C. talk about D. tell

8.A. green B. yellow C. white D. gray

9.A. calm B. sleepy C. active D. helpful

10.A. the other B. another C. other one D. others

11.A. black B. green C. golden D. yellow

12.A. go round B. go by C. go off D. go along

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Many people hurt their backs when they try to lift heavy things from the floor. It is easy to hurt your back muscle(肌肉) when you try to pick up a heavy thing. However, there is a correct way to lift things from the floor. If you pick up heavy things correctly, you probably will not hurt

Your back. To lift something from the floor correctly, first bend (弯曲) your knees and lower yourself. Keep your back straight. Do not bent over, from your waist (腰) keep your back and hips (臀部) and waist in a line. If you bent over, the muscles in your lower back can became hurt very easily. If you keep your back and hips straight, the muscles are stronger, because they hold up together. The other muscles can then help the lower back muscles.

As you lower yourself, try to get as close to thing as you can, put one knee on each side of the thing. Remember at all times to keep your back straight. Put your hand under the thing that is in front of you, between y our knees.

To lift the thing, you should stand up slowly. Use your leg muscles in order to stand up. In other words, lift with your legs, not with your back.

1.Which part of your body is more easily to be hurt when you lift heavy things?

A. The leg muscles. B. The back muscles

C. The hips D. The knees

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A. they are not strong

B. the things are very heavy

C. the way to lift the things is not correct.

D. they are very heavy

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A. keep your back, hips and waist in a line

B. bend over from your waist

C. lower your self

D. get down on your knees

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A. stand up slowly

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C. bend your knees

D. put one knee on each side

5. What does “In other words” mean? ________

A. 总而言之 B、换句话说

C、在其它话中 D、在其它单词中

 

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