《大学英语三》作业及参考答案(20)

陕师大网络教育第一次作业

strong!

Talk it UP. Every time you pick up the phone, stand up and walk around. Heavy people sit on average two and a half hours more every day than thin people, according to a study.

Get face time. We use e-mail so much that we’ve forgotten what our colleagues look like. Pick a colleague or two who sit farthest from you and deliver 10 of those daily messages in person. And go out of your way — go to a bathroom or a copy machine on another floor and take the stairs, of course.

Think about your drink. Consider beer or wine instead of a frozen drink. A glass of regular beer has 140 calories and a serving of wine has 126 calories, while a strawberry daiquiri has about 300 and a margarita 340.

Reduce a total of 100 calories each day and you’ll be able to lose about 10 pounds in a year. This is really not difficult to do.

51. What is the topic in the passage?

A. How to do exercises daily.

B. How to lose weight easily.

C. How to work comfortably.

D: How to eat and drink regularly.

52. Which of the following statements is TRUE according to the passage?

A. Thin people sit fewer hours daily than heavy people.

B. People deliver messages to their colleagues in person.

C. More people walk around when they talk on the phone.

D. Heavy people make longer phone calls than thin people,

53. What does the writer mean by “face time” in Paragraph 3?

A. Time for getting to know each other.

B. Time for sharing ideas face to face.

C. Time for doing small jobs.

D. Time for delivering daily messages face to face

54. Which of the following has the most calories?

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