—I have great trouble in         the work by myself. Could you help me?
—No problem.

  • A.finish
  • B.to finish
  • C.finishing
  • D.to finishing

答案

正确答案:C

知识点:非谓语动词  

解题思路

have trouble (in) doing sth.是一个固定搭配,表“做某事有困难”。答案为C。

易错点

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