问题补充:
What do you do when it ?
--- I often stay at home and read books.
A. raining
B. rain
C. rains
D. is rains
答案:
A. raining
B. rain
(答案→)C. rains
D. is rains
解析:考察时态。when引导时间状语从句。从句描述的是反复性的动作,故用一般现在时态。主语是it,单数第三人称,故谓语动词要用单数形式。选C。
时间:2019-06-22 02:59:09
What do you do when it ?
--- I often stay at home and read books.
A. raining
B. rain
C. rains
D. is rains
A. raining
B. rain
(答案→)C. rains
D. is rains
解析:考察时态。when引导时间状语从句。从句描述的是反复性的动作,故用一般现在时态。主语是it,单数第三人称,故谓语动词要用单数形式。选C。