Question

【题目】By the end of last term, we ______ all the lessons.

A. finished B. have finished C. had finished D. will finish

Answer 1

【答案】C

【解析】句意：到上学期末为止，我们已经完成了所有的课程。by the end of +过去时间点，后面的主句用过去完成时，结合句意和语境可知选C。