----"what will you do during the summer holiday?"
----"I don't know,but is's high time____something."
A. I'm deciding
B. I'll decide
C. I decided
D. I decide
选哪个,帮忙分析一下,谢谢了
----"what will you do during the summer holiday?"
----"I don't know,but is's high time____something."
A. I'm deciding
B. I'll decide
C. I decided
D. I decide
选哪个,帮忙分析一下,谢谢了
选C,it is high time ``这里用动词的过去时表示虚拟语气....