单项选择题
[听力原文] M: Your new dresses are beautiful. Where did you find them W: Well, I bought three of them while I was in China, but I made the other one myself.
What can we conclude from the conversation（）
A．The woman bought all her clothes in China. B．The woman can sew. C．The woman bought no dress in China. D．The woman bought one dress in Chin
单项选择题 （）I a billionaire, I would travel in space like an astronaut.
单项选择题 —"Is Philip over his cold yet" —"He（）.He went ice-skating yesterday."
单项选择题 They concentrated their efforts on（）products of high quality.
