We didn't study English last night,but we ______.A.had studied B._英语解答

We didn't study English last night,but we ______.
A.had studied B.could
C.should D.could have
为什么选D,不懂

人气：240 ℃　时间：2020-01-29 05:50:51

解答

D.
解释为本来可以（在昨天晚上学习英文）,运用了虚拟语气