(单选题)6: accountable A: that can be counted B: responsible ...

(单选题)20: But so far legislators ___ paid much attention. A: has not B: have C: have not ...

(单选题)14: Their employers are committed _____ full disclosure of what they know. A: With B: in C: to D: for ...

(单选题)8: we asked our respondents ___they favor immigration. A: that B: which C: if D: when ...

(单选题)2: Come by A: Pass B: obtain ...

(单选题)16: 第四次作业问题17 A: Looking sideways to see how fast your neighbor eats. B: Eating from the outside toward the middle. C: Swallowing the pie with water. D: Holding the pie in the right position ...

(单选题)18: 第三次作业问题20 A: Theater lobbies with uniformed security guards. B: Clothing stores where people are relaxed and off guard. C: Airports where people carry a lot of luggage. D: Hotels and restraurants in southeast London. ...

(单选题)12: 第三次作业问题1 A: The man could buy a shirt of a different color. B: The size of the shirt is all right for the man. C: The size the man wants will arrive soon. D: The man could come some time later. ...

(单选题)6: 第三次作业问题11 A: The art of saying thank you. B: The secret of staying pretty. C: The inportance of good manners. D: The difference between elegance and good manners. ...

(单选题)8: 第二次作业问题2（作业音频请到课程公告里下载） A: She is working in the city. B: Life in the suburbs is lonely. C: Jobs are easier to find in the city. D: It's less expensive living in the city. ...