George Gould, a friend of Carnarvon’s, went to Egypt after hearing of his strange death and visited the tomb, only ______a high fever the next day.

A．catching

B．to catch

C．caught

D．catch

子宫脱垂最主要的原因是（）

A.阔韧带变厚

B.圆韧带松弛

C.骨盆漏斗韧带松弛

D.主韧带松弛

E.盆底松弛