患者,女,52岁,尿毒症患者,腹胀,腹部移动性浊音阳性,该患者腹腔内的腹水量至少为
A.200ml
B.400ml
C.600ml
D.800ml
E.1000ml
参考答案:E
You can imagine what great trouble they have________the problem________. [ ]
A. to solve; being talked about
B. solving; discussing
C. to solve; to talk about
D. solving; being discussed
黄土的湿陷性按()判定,()定为湿陷性黄土,()时定为非湿陷性黄土。