----It’s traditional in China to   &am Wap版

试题详情及答案解析

----It’s traditional in China to firecrackers on Spring Festival.
----But the serious smog（雾霾）nowadays needs us to stop it.

A．give out	B．set off
C．put off	D．show off

答案：B

试题分析：句意：----春节放烟花是中国的传统。----但是现在严重的雾霾需要我们停止这样做。A.give out分发；B. set off点燃；C. put off脱去，延期；D. show off使突出，卖弄。故选B。
考点: 考查动词短语辨析。