瘀血上攻，扰乱心神，可导致（）
A.产后郁冒
B.产后痉病
C.产后身痛
D.产后发热
E.产后血晕
参考答案：E
I could see a whale ________ by a pack of about six other killers. [ ]
A. having been attacked
B. being attacked
C. to be attacked
D. be attacked
