问题
填空题
根据句意及汉语提示写出正确的单词。
1. —Do you like black _____ (鞋), Jim?
—Yes, I do.
2. —How many markers are there in your pencil case?
—_____ (八支).
3. —Is this hat new?
—No, it's _____ (旧的).
4. Danny and Tom _____ (指着) to the stars (星星).
5. There are four _____ (双) of socks in the bag.
答案
1. shoes 2. Eight 3. old 4. point 5. pairs
的平衡常数为9。若将1.0 mol 的HX(g)通入体积为1.0 L的密闭容器中，在该温度时HX(g)的最大分解率接近于 [ ]