题目内容
--Look! Someone ________ the floor.
--Well, it wasn’t me. I went shopping just now.
- A.had swept
- B.has swept
- C.was sweeping
- D.is sweeping
试题分析:句意:--看,有人已经擦过地板了。--哦,那不是我,我刚才去买东西去了。这里根据it wasn’t me.可知地板已经擦完,强调过去的动作对现在造成的影响。故选B。
考点:考查动词时态的用法。
点评:本题难度适中。动词时态是高中阶段的重难点之一,需要考生能够理解句意进而对动词的时态做出正确的判断。这里考生容易误选A。
即学即练:Planing so far ahead no sense—so many things will have changed by next year.
A.made B.is making C.makes D.has made
解析:C。句意:“计划这么超前毫无意义—到明年许多事情会发生变化的。”前句表示现在的情况make no sense,后句表示到将来会产生的后果will have changed。一般现在时表示主语的特征或状态。is making和has made表示具体的动作过程,故不选。因此选C。
根据对话内容,从对话后的选项中选出能填入空白处的最佳选项,并在答题卡上将该项涂黑,选项中有两项为多余选项。
A: Good morning, Betty. You look so weak. 1
B: It’s hard for me to breathe. 2
A: How long have you been like this?
B: Since about two weeks ago.
A: 3
B: There’s a chemical plant near our town, which produces such harmful gases that the air has been seriously polluted.
A: 4 Pollution has caused too many environmental problems recently. We’d better do something to prevent it from going like this.
B: 5 Shall we write a letter to the local government about the problem?
A: Good idea. Let’s put it into practice at once. But…now I suggest you go to see a doctor first.
B: Thank you. And maybe I’ll have to think about leaving this town and moving to a better place.
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A. Why not see a doctor? B. What’s the matter? C. I have a different opinion. D. My chest hurts E. I can’t agree more. F. It sounds terrible. G. What happened? |