周期炉两个电动气缸分别控制外门锁紧和内门锁紧。
参考答案：错
--Is the book Dream of the Red Chamber well worth _____?
---Yes, I think so, but I can’t make _____of it completely.
A．being reading; sense
B．reading ;significance
C．being read; difference
D．reading; sense
具有胃肠促动作用的是
A．奥美拉唑B．枸橼酸铋钾C．阿莫西林D．甲氧氯普胺E．昂丹司琼
