选择正确的答语。 1. Let's eat the birthday cake.
题型：补全对话，情景问答
问题：
选择正确的答语。
1. Let's eat the birthday cake. [ ]
A. Me too.
B. Great!
2. How old are you?
A. I'm eight.
B. I'm fine.
3. How many dolls? [ ]
A. I'm five.
B. Four.
4. — How are you?
— [ ]
A. Fine, thank you.
B. Yes, I am.
5. — Where is Zoom?
— [ ]
A. There is Zoom.
B. He is reading.
Ba2+(aq)+ SO32-(aq) 平衡体系中，下列措施可使沉淀量减少的是[ ]