题目内容
--- 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
C
解析:
考查动词时态。语境意义:“这个问题还没解决,我们正在努力解决这个问题”,因此用现在进行时。对动词时态的考查历来是高考试卷的重点内容。
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