We"re leaving at six o"clock ,and hope_________ most of the journey by lunch tim

题型：不详难度：来源：

We"re leaving at six o"clock ,and hope_________ most of the journey by lunch
time.

A．to do

B．to have done

C．to make

D．to have made

答案

B

解析

B不定式的完成时用来表示这个动作发生在谓语动作之前，或是表示该动作的完成。本题中不定式的完成时表示的正是该动作的完成，因此这句话可改写为：We"re leaving at six o"clock，and hope that we will have done most the iourney bv lunch time．