阅读理解。
One day, Susan goes shopping with her mother. When they get to (到达) the supermarket
(超市),
Susan is very happy. There are many things and many people in it.
Susan's mother tells her to follow (跟随) her. They walk (步行) here and there, and they buy so
me
things.
When they come to a shelf (货架), Susan sees some boxes of chocolates. Her mother wants to buy her
a box of brown chocolates. Susan shakes (摇) her head and says,"I want a box of white chocolates."
"Why?"asks her mother.
"I can't bite my fingers (咬着手指) when I eat them at night (在晚上),"answers Susan quickly (快地,
迅速地).
1. Where does Susan go one day?
_______________________________________
2. Do they buy any things?
_______________________________________
3. What does Susan want?
_______________________________________
4. Why does Susan want white chocolates?
_______________________________________
5. Does Susan eat chocolates at night?
_______________________________________
1. She goes to the supermarket.
2. Yes, they do.
3. She wants some white chocolates.
4. Because she can't bite her fingers when she eats them at night.
5. Yes, she does.
答案不唯一
3C(g)。已知加入1 mol A和3 mol B，且达到化学平衡后，生成了a mol C。