作业帮there any possible way to help them get rid of such a bad habit--- Is there any possible way to help them get rid of such a bad habit?--- To tell the truth,it’s very hard.But we __________on this problem trying to improve the situation.A.worked B.h
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there any possible way to help them get rid of such a bad habit--- Is there any possible way to help them get rid of such a bad habit?--- To tell the truth,it’s very hard.But we __________on this problem trying to improve the situation.A.worked B.h
there any possible way to help them get rid of such a bad habit
--- Is there any possible way to help them get rid of such a bad habit?
--- To tell the truth,it’s very hard.But we __________on this problem trying to improve the situation.
A.worked B.had worked C.are working D.had been working
应该选C.我知道是“我们一直在努力解决”的意思、但D 为什么不对?过去完成进行时表示”我们过去就一直在努力了“为嘛不对捏
there any possible way to help them get rid of such a bad habit--- Is there any possible way to help them get rid of such a bad habit?--- To tell the truth,it’s very hard.But we __________on this problem trying to improve the situation.A.worked B.h
问题的时态是is there.说明现在还没有成功,需要继续努力,根据时态一致原则应该选C的
(*^__^*)
从it is very hard 可以看出这在现在还是很困难还没有好的方法来解决这个问题，所以只能说我们还在努力，而不是我们过去一直在努力
我们还在为这个事情努力。选D的话只能说明曾经努力过但是不能说明现在的状态。
--- Is there any possible way to help them get rid of such a bad habit?
--- To tell the truth, it’s very hard. But we _____A_____on this problem trying to improve the situation.
A. worked B. had worked C. are working D. had been working
理解的偏差，试着这样看：说实话非常的困难，但我们将努力研究这个问题并试着提出解决方案。而且这句话有两个动词，一个是woking，一个是trying，都是be doing的现在进行时态，实际上可以分为两个分句，we are working on this problem，we are trying to improve the situation，后面的trying 是给前面选项的提示，希望你明白了...
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理解的偏差，试着这样看：说实话非常的困难，但我们将努力研究这个问题并试着提出解决方案。而且这句话有两个动词，一个是woking，一个是trying，都是be doing的现在进行时态，实际上可以分为两个分句，we are working on this problem，we are trying to improve the situation，后面的trying 是给前面选项的提示，希望你明白了
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