【单选题】醛固酮的主要作用部位在哪里
C.
增加远曲小管和集合管的保 Na + 排 K +
【简答题】试 写出 K 型 标准热电偶的正负极名称
【单选题】深静脉血栓形成的病人,急性期应绝对卧床休息 8~14天,床上活动时避免动作幅度过大,禁止按摩患肢,目的是
【单选题】The tone of the passage is optimistic.
【单选题】A brigh t future lies ahead.
【简答题】园林植物栽植,尤其是大树移植时,时常会在树木根部埋设几根PVC管,直达树木土球根部,这样做的主要目的是保证树木根部 。
【单选题】下列描述中,医疗机构不承担医疗损害责任的是
【单选题】"She is no less optimistic than her elder sister" The setence means that
A.
she is not as optimistic as her elder sisiter
B.
she is omre optimistic than her elder sister
C.
she is as otpimistic as her elder sister
D.
she is no more optimistic than her elder sister