问题补充:
If it had been fine yesterday, we could have watched that air show. But it all day.
A. has rained
B. had rained
C. rained
D. rains
答案:
A. has rained
B. had rained
(答案→)C. rained
D. rains
解析: 考查时态。根据yesterday,应用一般过去时,所以选C。
时间:2018-08-16 02:01:31
If it had been fine yesterday, we could have watched that air show. But it all day.
A. has rained
B. had rained
C. rained
D. rains
A. has rained
B. had rained
(答案→)C. rained
D. rains
解析: 考查时态。根据yesterday,应用一般过去时,所以选C。