—How did you _____ the old book?
—I sold them. [ ]
A. do with
B. deal with
C. think of
答案:B
一体重为10kg小儿禁食4小时,施行肠套叠松解手术2小时。
采集自体血500ml后,如单用平衡盐溶液补充失血,输入多少恢复血容量最佳()。
A.500ml
B.800ml
C.1000ml
D.1500ml
E.3000ml
千分之一天平的感量是()。
A.0.01g
B.0.001g
C.0.0001g
D.0.00001g
E.0.000001g