A、when
B、which
C、that
D、then
第1题:
5.We _______ here________ ou come back.
A. will leave; until
B. will stay; till
C. won't leave; after
D. won- t stay; until
第2题:
第3题:
第4题:
●以下文件中,(9)是声音文件。
(9)A.marry.wps
B.index.htm
C.marry.bmp
D.marry.mp3
第5题:
第6题: