当选择AUTO方式时,空调会自动转换为()或()方式。
参考答案:制冷;制热
Is he the boy ______ you're looking ______? [ ]
A. that; ×
B. which; for
C. who; for
D. whom; ×
休克时,机体代谢障碍,导致酸中毒,其中Na+、K+的分布为()
A.细胞外高K+
B.细胞内高Na+
C.细胞内高K+
D.细胞外高Na+
E.细胞外高Na+、K+