肾脏调节酸碱平衡不正确的是
A.近曲小管对HCO3ˉ的重吸收
B.近曲小管泌H+
C.远曲小管和集合管泌H+
D.远曲小管和集合管泌氨
E.远曲小管和集合管泌K+
参考答案:B
The English teacher told us this morning that we _____ an exam at the end of this month.
A.will have
B.would have
C.have had
D.had had
下列对脑血栓形成急性期的护理措施中哪项错误
A.头部冰袋或冷敷B.保持安静,避免搬动C.平卧位,头偏向一侧D.注意保暖E.按危重病期护理