2014年在职联考英语精选练习题(14)

　　1.Shirley _______ a book about China last year but I don't know whether she has finished it.

　　A.has written B.wrote

　　C.had written D.was writing

　　2.Sorry, I'm late.I _____have turned off the alarm clock and gone back to sleep again.

　　A.might B.should C.can D.will

　　3.What would have happened _______, as far as the river bank

　　A.Bob had walked farther B.if Bob should walk farther

　　C.had Bob walked farther D.if Bob walked farther

　　答案解析：

　　1.正确答案：D

　　解析：所提供的情景but I don't know whether she has finished it表明当时她正在写这本书,但是不知道是否完成,要用过去进行时态.时间状语last year对作出正确选择起到很大的干扰作用.

　　2.正确答案：A

　　解析：might have done sth.(过去)可能做某事,should have done sth.本不应该做某事.所提供的

　　情境I'm late.表明说话人可能把闹钟关上了,而不是本来不应该把闹钟关上而关上了.

　　3.正确答案：C

　　解析：根据主句的谓语动词would have happened,可以断定要用虚拟语气中.当条件状语从句中的if省略时,要倒装.如果鲍勃走得远一点,走到岸边,会发生什么事呢