问题
选择题
Zhanglin was lost in computer games during his last year in high school, otherwise he_______ a student at Beijing University.
A．had been
B．can be
C．has been
D．would have been
答案
答案：D
题目分析：考查情态动词+完成时，would have done表示将要做某事，句子意思“去年在高中的最后一年张林迷失于电脑游戏，否则他将成为一名北大的学生”
点评：情态动词的完成式是高中阶段的重难点之一，需要考生熟记它们的用法，在各类考试中经常出现，它主要用于表示对过去情况进行推测或责备等。
即学即练：1) You____ all those clothes! We have a washing machine to do that sort of thing
A. needn't have washed B. shouldn't have washed
C. must not have washed D. can not have washed
解析：A。