护士采集张先生的痰标本做细胞学检查,目的是为了确定痰中是否有
A.红细胞B.黏液管型C.癌细胞D.致病菌E.白细胞
参考答案:C
— Would you please wash the dishes?
— ______. [ ]
A. Yes, I would
B. Yes, I'd like to
C. Yes, I'd like
D. Do please
骨盆内测量的重要标志是()
A.坐骨棘
B.坐骨结节
C.耻骨
D.耻骨联合
E.骶岬