()水量损失会带走循环水的含盐量。
A.风吹
B.渗漏
C.排污
D.蒸发
参考答案:A, B, C
解析:
蒸发不会带走循环水的含盐量,致使循环水的含盐量逐渐增加,需要进行排污。
下午15时至17时,为时辰的()时。
A.午
B.未
C.申
D.酉
Speaker A: I’d like to check in, please. Speaker B: ()。
A. Certainly. Do you have a reservation
B. Sorry, I don’t see what you mean.
C. Sure, I can help you with the checking.
D. Thank you, we provide first class service here.