情态动词和虚拟语气专项练习100 题(一) 1
Liza well not want to go on the trip—she hatestraveling
will B
must D
may 答案 D 解析 句意为:Liza 极有可能不想去旅行——她讨厌旅行
may well 很可能,极有可能,表示猜测
当表示猜测时, will 和 can 不能与 well 连用,must 只能用于肯定句中
John promised his doctor he not smoke, and he has never smoked ever since
might B
should C
could D
would 答案 D 解析 句意为:约翰答应医生他不再吸烟,从那以后,他再也没有吸过烟
由句意可知空格处表示允诺,故应选择 D 项
She have left school, for her bike is still here
can’t B
wouldn’t C
shouldn’t D
needn’t 答案 A 解析 句意为:她不可能离开了学校,因为她的自行车仍然在这儿
can’t表示不可能;wouldn’t have done 表虚拟;shouldn’t have done 本不该做(却已做了);needn’t have done 本没必要做(但已做了)
What a pity
Considering his ability and experience, he better
need have done B
must have done C
can have done D
might have done 答案 D 解析 句意为:太遗憾了
鉴于他的能力和经验,他本可能做得更好
need have done 本来有必要