问题
单项选择题
What can I do for you, madam?()
A.Thank you.
B.You can't help me.
C.I want to buy a camera.
D.I'm glad to hear that
答案
参考答案:C
What can I do for you, madam?()
A.Thank you.
B.You can't help me.
C.I want to buy a camera.
D.I'm glad to hear that
参考答案:C