When the teacher coming in, the students stopped . A. to see; to talk B. seen; talking C. seeing; to talk D. seeing; talking 查看更多

 

题目列表(包括答案和解析)

When ____ the teacher coming in, the students stopped ____.

  A. to see; to talk         B. seen; talking

  C. seeing; to talk         D. seeing; talking

 

查看答案和解析>>

When ________ the teacher coming in, the students stopped ________.

[  ]

A.to see; to talk
B.seen; talking
C.seeing; to talk
D.seeing; talking

查看答案和解析>>


同步练习册答案