2道初三语法题
问题描述：
2道初三语法题
It ________ four years since Wilson came to China.
A. have been B. has
C. isD. had been
Doctor Li will call you if he _________ next week.
A. arrives B. gets to
C. reaches D. arrives in
答
1.C 当it做主语是,虽然有since也不用现在完成时
2.A 空格后没宾语,只能用不及物动词,只能选A