Please click "OK" ______ you can print your homework. [ ]A. forB. orC. butD.

题型：同步题难度：来源：

Please click "OK" ______ you can print your homework. [ ]
A. for
B. or
C. but
D. and

答案

举一反三

His father can speak English, _____ he can"t write English. [ ]
A. and
B. but
C. so
D. or

题型：同步题难度：| 查看答案

-Why do you like him?
-________ he looks so serious.         [     ]
A. So
B. Because
C. When
D. How

题型：同步题难度：| 查看答案

Beijing is an old _______ modern city.[     ]
A. of
B. and
C. in
D. but

题型：同步题难度：| 查看答案

—Wait for me, please. I"m not ready.
—You should get all the things ready ___ we begin our trip. [     ]
A. until
B. after
C. before
D. while

题型：北京市同步题难度：| 查看答案

My cousin is fond of drawing pictures, _____ painting is her hobby.[     ]
A. but
B. and
C. though
D. so

题型：同步题难度：| 查看答案