问题
选择题
Smoking hasn't been allowed in public places since May lst last year. It may be a good chance for people to
smoking.
A．put up
B．give up
C．pick up
D．look up
答案
答案：B
题目分析：句意：自从去年五月一日，在公共场所已经禁止吸烟了。它对于人们选择戒烟是一个好机会。分析选项：put up张贴；give up放弃；pick up搭车；look up查阅。联系句意为放弃吸烟，因此第二项符合。故选 B