肝癌合并肝硬变的发病率为()
A、50-90%
B、30-50%
C、90%以上
D、45%
E、30-45%
参考答案:A
应用流式细胞术检查尿液标本,急性泌尿系感染的指标变化,正确的是
A.WBC>10/ml,且Fsc强而Fl弱
B.WBC≥10/ml,低Fsc和高F
C.WBC≥10/ml,低Fsc和低F
D.WBC≥10/ml,高Fsc和高F
E.WBC<10/ml,且Fsc强而Fl弱
— I haven’t got the reference book yet, but I’ll have a test on the subject next month.
— Don’t worry. You ________ have it by Friday.
A.could
B.shall
C.may
D.must