(单选题)20: 第四次作业问题12 A: Air traffic conditions B: Traffic jams on highways C: Road conditions D: New traffic rules ...

(单选题)14: 第四次作业问题20 A: The two people can learn about each other’s likes and dislikes B: The two people can have time to decide if they are a good match C: The two people can have time to shop for their new home D: The two peo...

(单选题)16: 第三次作业问题3 A: It's quiet in the restaurant. B: The price is high in the restaurant. C: The restaurant serves good food. D: The restaurant is too far from their school. ...

(单选题)10: 第三次作业问题7 A: The man should not dream of being a superstar. B: The man didn't practice hard enough. C: The man should find a new partner. D: The man should not give up. ...

(单选题)4: 第三次作业问题12 A: They were nicer and gentler. B: They paid more attention to their appearance. C: They were willing to spend more money on clothes. D: They were more aware of changes in fashion. ...

(单选题)6: 第二次作业问题18 A: A rescuer on the Golden Gate Bridge. B: A professional diver. C: A telephone operator. D: A guard on the Golden Gate Bridge. ...

(单选题)20: 第一次作业问题16 A: The crisis in his family life. B: The decline in his health. C: His desire to start his own business. D: His dream of living in the countryside. ...

(单选题)6: 第四次作业问题4 A: Don’t mention it. B: It was nothing. C: Never mind D: You’re welcome. ...

(单选题)20: 第三次作业问题A2 A: He answered twelve questions. B: He answered ten questions. C: He answered eight questions. D: He answered six questions. ...

(单选题)14: 第三次作业问题B2 A: Ninety people came. B: Thirty people came. C: Sixty people came. D: Twenty people came. ...