D 1.This dress isn't___to her. She looks a bit too thin in it.
A.fit B.nice C.appropriate D.becoming


C 2.Though we ___all the ways to solve the problems, we still failed to work them out.
A.have tried out B.were trying out
C.had tried out D.have been trying

C 3.She seemed to be more anxious than I____the job done.
A.had got B.got C.to grt D.get

1:后面的介词为to,考查搭配:be fit to do sth 不是翻译为适合某人的意思,是胜任做某事的意思.A可排除.若要选A,则应该改为:be fit for sb 适合某人才对.B nice的搭配:be nice to sb 对某人友好,意思不符合句意,可排除.C appropriate 的搭配有:approprite to doing sth /approprite for ..亦可排除.综上:选D
2:句子翻译为:尽管我们已经尝试过各种解决困难的方法了,我们仍失败了.
显然:尝试方法的动作发生在失败了的动作之前.而失败了已经是过去式了.动作发生在过去的过去,用过去完成时.
选C
规律总结:过去完成时的动作通常出现两个的比较,动作发生在过去的过去,动作的发生有先后顺序.
3:这里是不定式作原因状语."她好像比我更担忧"的原因是因为"要把工作做完".
ABD都不能表示原因.
综上:选C
规律总结:正确分析句子成分.