【单选题】听力原文:M: Hi Diana, mind if I sit down? W: Not at all, Jerry. How have you been? M: Good. But I'm surprised to see you on the city bus. Is your car in the shop? W: No. I've just been thinking a lot abou...
A.
How to produce pollution free bus.
B.
How to prevent our environment from being polluted.
【简答题】从方框中选择适当的句子完成对话。(5分) Jerry: Sam, you look unhappy. What’s the matter? Sam: My best friend, John is ill in hospital. Jerry: 小题1:_________ What’s wrong with him? Sam: He has a stomachache and can’t eat ...