该图是“我国某地区等高线地形图”，据此回答下列问题。
图示地形分布在（）
A．黄土高原
B．四川盆地
C．云贵高原
D．塔里木盆地
参考答案：C
尿糖试带法只能测定（）
A.半乳糖
B.乳糖
C.葡萄糖
D.果糖
E.蔗糖
It wasn't until the 2010 CCTV Spring Festival Gala (央视春晚) _____. [ ]
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
