与遗传性疾病有关的粒细胞异常形态改变是()
A.Aldel-Reilly形
B.小体
C.棒状小体
D.Mott细胞
E.棘形细胞
参考答案:A
— I'm a little thirsty. Would you mind _____ me some water?
— _____. I'll do it right away. [ ]
A. to pass; OK
B. passing; Certainly not
C. passing; Of course
在内径为∮161mm的套管内进行倒扣施工时,应选择()倒扣器。
A、∮95mm
B、∮103mm
C、∮176mm
D、∮171mm