问题详情:
单项填空
一Tom looks sad.Maybe he his grades in the maths exam.
一I’m afraid so.
A.knows B.knew C.has known D.will know
【回答】
C
知识点:动词时态
题型:选择题
问题详情:
单项填空
一Tom looks sad.Maybe he his grades in the maths exam.
一I’m afraid so.
A.knows B.knew C.has known D.will know
【回答】
C
知识点:动词时态
题型:选择题