It wasn't until the 2010 CCTV Spring Festival Gala_____.
问题描述：
It wasn't until the 2010 CCTV Spring Festival Gala_____.
A.did the former pop band Little Tiger reunite.
B.that the former pop band little tiger reunited.
C.then did the former pop band little tiger reunite.
D.when the former pop band little tiger reunited.
求学霸分析为何要选b?
答
B.that the former pop band little tiger reunited.
这是强调句,后面不能用倒装语序,排除A,D
强调句后面的从句不能用when,where 引导,当被强调部分是状语时,只能用that,所以排除D,选B