We usually have six lessons a day，and each of them45 minutes.A. lastB. lastsC. haveD. nee

发布时间：2020-08-17 13:39:24

We usually have six lessons a day，and each of them    45 minutes.
A. last
B. lasts
C. have
D. need

网友回答

A. last
(答案→)B. lasts
C. have
D. need
解析：each作主语，谓语动词用单数。
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