Question

【题目】—Many advertisements are_____ on the walls . It makes them look dirty.
—I hope it won't happen again .
A.put down
B.put away
C.put up
D.put on

Answer 1

【答案】C
【解析】句意：—许多广告贴在墙上。这让他们看起来很脏。 —我希望这事不会再发生了。A. put down“放下”；B. put away“放好;收起来”；C. put up“张贴”；D. put on“穿上”。根据句意可知C正确。故选C。