输卵管结扎术时常见的并发症：
A．感染
B．出血与血肿
C．脏器损伤
D．绝育失败
E．以上均是
参考答案：E
With Father's Day around the corner, I have taken some money out of the bank________ presents
for my dad. [ ]
A. buy
B. to buy
C. buying
D. to have bought
“三部之气，所伤异类”是指（）
A.房劳伤肾
B.寒湿伤下
C.饮食伤脾
D.风雨伤上
E.喜怒不节伤藏
