问题
选择题
Smoking is not allowed in public places since May 1st. It may be a good chance for some people to ______ smoking.
A．put up
B．give up
C．pick up
D．look up
答案
答案：B
词组辨析。本句句意：也许这是人们放弃吸烟的好机会。put up意为“搭起”，give up意为“放弃”，pick up意为“捡起”，look up意为“查询”，只有give up符合句意。