( )是立足于国内生产的国际营销方式。
A．许可证贸易
B．国际合资经营
C．在国外装配生产
D．间接出口
参考答案：C
一It's said that aliens tried to warn the astronauts on the moon to _____.
一Maybe they didn't like human beings to get close to them.[ ]
A.stay up
B.stay out
C. stay away
D.stay behind
以下改变属于高渗性脱水的有（）
A.血钠升高
B.血浆渗透压>320mmol/L
C.细胞水肿
D.细胞内氯离子增加
E.细胞内钾离子增加
