化疗药顺铂针剂的特点()
A．常用量2～20mg
B．肾毒性大
C．硫代硫酸钠可增加毒性
D．细胞周期特异性药物
E．骨髓抑制轻
参考答案：B
Is there __________with you? You don’t look well.
A．wrong something
B．something wrong
C．wrong anything
D．anything wrong
膀胱充盈时，压扁壁内段，可防止尿液逆流。
