问题 选择题

He has been to America twice, _____.

A.so have I

B.so I have

C.I have so

D.so did I

答案

答案:A

So+助动词/情态动词/系动词+S,表示前面所说的肯定情况适用于后者。他到美国去过两次,我也如此。故选A。

名词解释
单项选择题