One of the student _____ late for school this morning . A.had B.was C.is D,were

问题描述:

One of the student _____ late for school this morning . A.had B.was C.is D,were

答案B
one提示后面的系动词用is,this morning提示时态为一般过去时,所以is改为was!

One of the students (B.was) late for school this morning .
今早,其中的一名学生上学迟到了.
be late for,迟到.时间是过去时.主语是单数.