储存式自身输血可能产生的副作用不包括（）。
A.血肿
B.局部感染
C.血压过低
D.高血压
E.昏厥
参考答案：D
Henry said he stayed at home all day, but I saw him in the supermarket. It’s __________that he was lying.
A．obvious
B．amazing
C．necessary
D．strange
子宫内膜异位症重要的临床特点是______
A．腹痛于经期第1～2天开始 B．下腿两侧疼痛C．经期腹痛，肛门坠胀感 D．月经量增多E．痛经进行性加重
