问题 补全对话,情景问答
选择正确的选项,完成对话。
A. You're welcome.
B. I feel very sick.
C. What's the matter?
A: Hello, Mrs. Smith.
B: Hi, Dr. Liu.
A: 1_____________
B: 2_____________
A: You should go to bed.
B: Thank you.
A: 3_____________
答案

1. C  2. B  3. A

单项选择题
单项选择题 B1型题