Our life _________ greatly in the last ten years.A.changed B.has changedC.have c
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Our life _________ greatly in the last ten years.A.changed | B.has changed | C.have changed | D.is changed |
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答案
B |
解析
试题分析:句意:在过去的十年中我们的生活发生了巨大的改变。结合语境可知本句描述的是一直持续到现在的动作,故用现在完成时态。句子主语Our life表达抽象含义,故谓语动词用单数,选B。 点评:英语中的时态主要是借助于时间状语与上下文语境来进行判断。解答此类题型,首先要注意句子中的时间状语,如果没有则要通过分析上下文,结合语境来判断句子的时态。英语中的现在进行时态和现在完成时态中的助动词,往往因为主语的不同,而有所不同,需要注意与主语保持一致。 |
举一反三
--- When can I see the doctor, madam? --- Let me see. Sorry, you ___________ your turn, so you will have to wait again.A.are missing | B.have missed | C.will miss | D.missed |
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— Where is your mother? —She ________ the shop. She’ll be back in an hour.A.has been to | B.has gone to | C.goes to | D.go to |
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—Has anyone taught him how to do it? —Sure. Lots of advice________, but he hasn’t made a decision.A.gave | B.was given | C.have been given | D.has been given |
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--What did Sam say just now? --He said he ______ at that time.A.watched TV | B.will watch TV | C.was watching TV | D.is watching |
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I _______ some schools if I have a lot of money.A.will build | B.build | C.sell | D.will sell |
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