题目内容

【题目】—Is Jack in the library?

—Maybe. I saw him ________ out with some books just now.

A.goingB.goC.to goD.went

【答案】B

【解析】

句意:——杰克在图书馆吗? ——也许吧。我刚才看见他带着几本书出去了。

考查非谓语动词。选项A为动名词;选项B为动词原形;选项C为动词不定式;选项D为过去式。由关键词saw him 可以联想到see sb. do sth. see sb. doing sth. 两个结构。结合题中所给信息just now 可知语境为“我刚才看见他带着一些书出去了。”,但是现在是否又进去了,不确定。若选择going 表示正在出去,那么与maybe相矛盾。表示“看见某人做过某事”要用see sb. do sth.do 为省略to的动词不定式。故选B

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【题目】 You are walking down the street. Suddenly it starts to rain and you don’t have an umbrella. What do you do? Run or walk?

Most people would choose to run because it will get you out of the rain faster. But if you run, you also run into more raindrops. So what should you do?

Franco Bocci, a teacher at the University of Brescia in Italy, found that you should consider the wind direction and your body shape when you try to decide to move slowly or quickly in rain, according to the BBC.

When there is no wind and the rain is landing directly on you, Bocci suggests that you should run as fast as possible.

But if the wind comes from behind and blows the rain onto your back, the best thing to do is walking at the same speed as the wind. This way, both your front and back will stay mostly dry.

When the wind blows from the side, you'll have to think about one more thing—your body shape. Thinner people are hit by fewer raindrops. So a fatter person should run, while a thinner person should still try to match their speed to the wind.

“In general (大体来说)the best thing is to run, as fast as you can—not always, but in general, Bocci told BBC News. “If you’re really thin, it’s more probable that there will be an optimal speed. Otherwise (否则),it is better to run fast. ”

Now you know what to do next time the rain catches you in the middle of the street. But the best way to stay dry is still to carry an umbrella.

1According to Bocci, when it rains and there is no wind, what should you do?

A.Walk slowly.B.Run as fast as you can.

C.Wait until the rain stops.D.Walk at the same speed as the rain.

2Walking at the same speed when the wind comes from behind will .

A.help you walk easily in the rainB.keep any rain falling on you

C.stop you from falling overD.keep your body mostly dry

3If the wind comes from the side, a thin person should consider________.

A.how fast he can runB.how long the rain will last

C.what the speed of the wind isD.what clothes he is wearing

4The underlined word “optimal” probably means________.

A.合适的B.极限的C.缓慢的D.难以超越的

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