下列哪种情况不是急性盆腔炎的后遗症
A．输卵管积水
B．输卵管卵巢囊肿
C．卵巢巧克力囊肿
D．慢性盆腔结缔组织炎
E．慢性输卵管卵巢炎
参考答案：C
下列时刻，时针与分针互相垂直的有（ ）
①6﹕15 ②3﹕00 ③5﹕41 ④9﹕00．
A．①③
B．②③
C．②④
D．③④
.
Why ______ you dress up ______ Beckham would be impressed by your turning up?
A．must; as though
B．can; as for
C．will; before long
D．should; long before
