题目内容
2.Chongqing _______ a lot over the years.( )| A. | is changing | B. | has changed | C. | changed | D. | will change |
分析 重庆这些年改变很多.
解答 答案:B,结合over the years可知动作发生在过去对现在造成一定的影响,故用现在完成时have/has+过去分词,主语Chongqing故has,故答案是B.
点评 现在完成时有两种用法1.过去发生的某一动作对现在造成的影响或结果或到现在为止已经发生或完成的动作.2.表示过去发生的、持续到现在的动作或状态.
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1.先阅读短文,然后用下面方框中所给的单词或短语填空,使全文在逻辑上正确.(提示:选项中有一个是多余的.)
71.Rose took us out to dinner at anexpensiverestaurant,but the food was not good at all.
72.I need a new coat.This one doesn'tkeep outthe cold
73.Working hard at Science canleadto a good job.
74.Wait before you buy that computer,Let'scompareprices at another store.
75.Her shoes were reallycheap They only cost seven dollars.
| keep out/expensive/lead/compare/take out/cheap |
72.I need a new coat.This one doesn'tkeep outthe cold
73.Working hard at Science canleadto a good job.
74.Wait before you buy that computer,Let'scompareprices at another store.
75.Her shoes were reallycheap They only cost seven dollars.