钩体病的特异性检查有()
A.显凝试验
B.以上都是
C.酶联免疫吸附试验
D.间接红细胞凝集试验
E.血培养
参考答案:B
Out of the crowded bus ______, who was dressed in a black suit, waving to a woman.
A.a tall man stepped
B.stepped a tall man
C.did a tall man step
D.a tall man did step
关于卵巢肿瘤蒂扭转哪种说法是错误的:
A.典型症状为突发一侧下腹剧痛伴恶心、呕吐
B.妇科检查瘤体部压痛最明显
C.有时扭转可自然复位
D.肿瘤扭转时间长可继发破裂与感染
E.一经确诊即开腹手术