The lecture given by Professor Johnson on the Antarctic is very attractive, and

题型：同步题难度：来源：

The lecture given by Professor Johnson on the Antarctic is very attractive, and at the beginning, it is _____ asking us questions about the mysterious continent.[ ]
A. in fact
B. in advance
C. in the form of
D. actually

答案

举一反三

—You"d better leave the key at home __________ one of us should think of coming back.
— Why? Is your key lost? [ ]
A. in that case
B. in case of
C. in no case
D. in case

题型：同步题难度：| 查看答案

When I handed the report to John, he said that George was the person ____. [     ]
A. to send
B. for sending it
C. to send it to
D. for sending it to

题型：同步题难度：| 查看答案

I looked forward ____ what was happening in the crowd. [     ]
A. to seeing
B. saw
C. to see
D. meeting

题型：同步题难度：| 查看答案

The sports meeting seem like a ____. [     ]
A. long time to wait
B. long time for waiting
C. time of long wait
D. long waiting time

题型：同步题难度：| 查看答案

We should consider it ________a duty to serve the Chinese people heart and soul.[     ]
A. to be
B. be
C. as
D. Either A or C

题型：同步题难度：| 查看答案