高考问答mac三指拖动:英语选择题
来源：百度文库 编辑：高考问答 时间：2024/04/29 13:39:37
It is impossible for him to answer.He _ answer.
a might not b could not c cannot d may not
a might not b could not c cannot d may not
c cannot ：不能，在这几个选项中C表示的语气最强，最符合情景
It is impossible for him to answer.He c_ answer.
a might not b could not c cannot d may not
It is impossible for him to answer说明他不可能回答，用cannot，又因为is，所以用原形can
C.因为前提是：It is impossible for him to answer.语气强烈，而后面的除C外都表示不确定，只有C表示否定（可能的机会是0.1%）
c cannot ：不能，在这几个选项中C表示的语气最强，最符合情景
It is impossible for him to answer说明他不可能回答，用cannot
d