(单选题)5: 第四次作业问题1 A: How do you do? B: Nice to see you. C: Hello D: Fine, thank you. ...

(单选题)19: 第三次作业问题A10 A: Twelve students took the exam. B: Forty students passed the exam. C: Twelve students failed the exam. D: Twenty-eight students failed the exam. ...

(单选题)13: 第三次作业问题A4（作业音频请到课程公告里下载） A: Her vacation lasted two weeks. B: Her vacation lasted three weeks. C: Her vacation lasted four weeks. D: Her vacation lasted five weeks. ...

(单选题)7: 第三次作业问题B5 A: Breakfast was ready before we left. B: We left without having breakfast. C: Before breakfast we were ready to leave. D: We left to get breakfast. ...

(单选题)1: 第三次作业问题B8 A: After it snowed, Jim washed his car. B: Jim was unable to wash his car because it was snowing. C: It began to snow right after Jim washed his car. D: Jim had to wash his car in the snow. ...

(单选题)5: 第二次作业问题7 A: Why are you late? B: The first part of the lecture is not good enough. C: It’s a pity you didn’t come earlier. D: You must apologize for being late. ...

(单选题)9: 第一次作业问题9 A: I did physics assignments slowly. B: I did chemistry assignments. C: I failed to do chemistry assignments. D: I found physics assignments easier. ...

(单选题)3: 第一次作业问题3 A: I can’t afford 200 dollars a month. B: I can certainly offer 200 dollars a month. C: two hundred dollars a month is the most I can offer. D: two hundred dollars a month is too much for me. ...

(单选题)22: She was ____ tired ____ she could not move an inch. A: so/that B: such/that C: very/that D: so/as ...

(单选题)16: The manner in which Joe was talking reminded me ____ her grandmother. A: with B: about C: for D: of ...