is the library()now? - no, it’s().
A.open;close
B.opening;closing
C.open;closed
D.opened;closed
A.open;close
B.opening;closing
C.open;closed
D.opened;closed
第2题
A、so bored
B、returned it
C、to the library
D、without finishing it
第3题
Smoking is not______in such public places as the theater, the library and the museum.
A.let
B.permitted
C.promised
D.agreed
第4题
A.to read on
B.reading
C.reading about
D.on reading
第5题
A.Until
B.Unless
C.If
D.Providing
第6题
- _________.
A、Yes, that's right.
B、No. I can't.
C、What about you?
D、That's a good idea.
第7题
A. If
B. Until
C. Provided
D. Unless
第8题
A、to smoke ... to smoke
B、to smoke...smoking
C、smoking ...smoking
D、smoking...to smoke
第10题
The text is mainly about______.
A.the China-US relations
B.the Nixon Library
C.President Nixon
D.the Youth Summit
第11题
A.正确
B.错误