根据下面的反应路线及所给信息填空。 （1）A的结构简式_________， B
题型：填空题
问题：
根据下面的反应路线及所给信息填空。
（1）A的结构简式_________， B的结构简式____________。
（2）反应④所用的试剂和条件是_____________。
（3）反应⑥的化学方程式是_____________。
题型：填空题
读对话，回答问题。
Li Ming and Jenny are in a restaurant. They are hungry.
Waiter: What would you like?
Li Ming: I'd like noodles and chicken.
Jenny: I don't like chicken and noodles. I like hot dogs and French fries.
Li Ming: How much are they?
Waiter: They are twenty yuan.
Li Ming: Thank you.
Questions:
1. What does Li Ming like to eat?
____________________________________________________
2. What does Jenny like to eat?
____________________________________________________
3. How much are they?
____________________________________________________