等渗葡萄糖注射液的浓度是()。
A.30%
B.5%
C.10%
D.20%
E.50%
参考答案:B
解析:
5%葡萄糖溶液与血浆具有相同的渗透压,为等渗溶液。
He had planned to make a compromise, but ______ he changed his mind at the last minute.
A.therefore
B.somehow
C.anyhow
D.otherwise