湘湖被誉为西湖的“姊妹湖”，修建于（），成为萧山人民的母亲湖。
A.南宋
B.唐
C.明
D.北宋
参考答案：D
John is much shorter than his sister, but he jumps _____ she does. [ ]
A. as good as
B. as best as
C. as high as
D. as higher as
髋关节脱位中，需要采用持续骨牵引方可复位的是（）
A.前脱位
B.后脱位
C.中心性脱
D.以上都需要
E.以上都不需要
