高渗性缺水严重时,主要病理生理改变是
A.细胞外液量减少明显
B.血浆量减少
C.细胞间液减少
D.细胞内液减少
E.细胞外液减少,但血浆量正常
参考答案:D
词汇。
1.My ________ (钥匙) are on the table.
2.—________ (在哪里)is the baseball?
—I don't know.
3. My backpack is ________ (在……下面) the dresser.
4. Please ________ (带来) your dictionary to school tomorrow.
5. The boy is ________ (在两者之间) Betty and Kate.
下列不属于市场风险的是()。
A.政策风险
B.操作风险
C.利率风险
D.购买力风险