试题详情
完形填空
W: Good morning, Frank
M: Good 1, Cindy.
W: How 2you?
M: Fine, thank you. 3are you?
W: 4 OK, thanks.
W: What's this?
M: 5U.
知识点
参考答案
W: Good morning, Frank
M: Good 1, Cindy.
W: How 2you?
M: Fine, thank you. 3are you?
W: 4 OK, thanks.
W: What's this?
M: 5U.