题目内容
(2010·天津卷) As a new graduate, he doesn’t know it takes to start a business here.
A. how B. what C. when D. which
B
略
.（天津卷10）. Traditional folk arts of Tianjin like paper cutting _______ at the culture show of the 2010 Shanghai World Expo.
A. are exhibiting B. is exhibiting C. are being exhibited D. is being exhibited
