Over the past l00 years,sea level steadily as a result of global warming.
A. had increased
B. has been increasing
C. increased
D. is increasing
Over the past l00 years,sea levelsteadily as a result of global warmingA. had increasedB.
答案:2 悬赏:10 手机版
解决时间 2021-12-31 21:47
- 提问者网友:皆是孤独
- 2021-12-31 10:52
最佳答案
- 五星知识达人网友:罪歌
- 2021-12-31 11:56
A. had increased(答案→)B. has been increasingC. increased D. is increasing解析:考查时态,句意:在过去的100年中,作为地球变暖的结果海平面一直在稳定的上升。可知本句描述的是现在已完成的一直在进行的动作,故用完成进行时态。选B。
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- 1楼网友:躲不过心动
- 2021-12-31 12:30
对的,就是这个意思
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