题目内容

― I apologize for not being able to join you for dinner.

― ________. We’ll get together later.

A. Go ahead             B. Not to worry     C. That’s right           D. Don’t mention it

B  

解析:go ahead继续,用吧; not to worry别担心,不必发愁,没关系;that’s right对的; don’t mention it.不客气,不用谢。

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Sports shoes that out whether their owner has enough exercise to warrant time in front of the television have been devised in the UK.

The shoes―named Square Eyes―contain an electronic pressure sensor and a tiny computer chip to record how many steps the wearer has taken in a day. A wireless transmitter passes the information to a receiver connected to a television, and this decides how much evening viewing time the wearer deserves, based on the day’s efforts.

The design was inspired by a desire to fight against the rapidly ballooning waistlines among British teenagers, says Gillian Swan, who developed Square Eyes as a final year design project at Brunel University to London, UK. “We looked at current issues and childhood overweight really stood out,” she says. “And I wanted to tackle that with my design.”

Once a child has used up their daily allowance gained through exercise, the television automatically switches off. And further time in front of the TV can only be earned through more steps.

Swan calculated how exercise should translate to television time using the recommended daily amounts of both. Health experts suggest that a child take 12,000 steps each day and watch no more than two hours of television. So, every 100 steps recorded by the Square Eyes shoes equals precisely one minute of TV time.

Existing pedometers (计步器) normally clip onto a belt or slip into a pocket and keep count of steps by measuring sudden movement. Swan says these can be easily tricked into recording steps through shaking. But her shoe has been built to be harder for lazy teenagers to cheat. “It is possible, but it would be a lot of effort,” she says. “That was one of my main design considerations.”

71.According to Swan, the purpose of her design project is to ________.

A.keep a record of the steps of the wearer

B.deal with overweight among teenagers

C.enable children to resist the temptation of TV

D.prevent children from being tricked by TV programs

72.Which of the following is true of Square Eyes shoes?

A.They regulate a child’s evening TV viewing time.

B.They determine a child’s daily pocket money.

C.They have raised the hot issue of overweight.

D.They contain information of the receiver.

73.What is stressed by health experts in their suggestion?

A.The exact number of steps to be taken.

B.The precise number of hours spent on TV.

C.The proper amount of daily exercise and TV time.

D.The way of changing steps into TV watching time.

74.Compared with other similar products, the new design ________.

A.makes it difficult for lazy teenagers to cheat

B.counts the wearer’s steps through shaking

C.records the sudden movement of the wearer

D.sends teenagers’ health data to the receiver

75.Which of the following would be the best title for the text?

A.Smart Shoes Decide on Television Time

B.Smart Shoes Guarantee More Exercise

C.Smart Shoes Measure Time of Exercise

D.Smart Shoes Stop Childhood Overweight

 

 

Until 1954 it was thought that no man could run one mile in less than four minutes. As years

 36  ,the record came closer and closer to four minutes and Roger Bannister, a young English    37   ,began to believe be might   38  this almost magic barrier.

It was a cold afternoon on May 6th, 1954, when Bannister knew be had a   39  chance. Bannister had been   40   hard and was very fit, but the weather conditions were a real   41  to him. Describing the   42  later, Bannister said,“On the way to the track the wind blew strongly. As I  43  for the start I glanced at the flag. It moved  44  now. This was the moment when I made my decision.”

“The gun fired.  My legs  45  to meet no resistance, as if I was  46  forward by some unknown force. The noise from the faithful  47  gave me greater strength. I felt the  48  of a lifetimes had come.”

“I was driven on by a   49  of fear and pride. My body had long since used up all its energy   50  it went on running just the same. This was the critical moment when my legs were strong enough to carry me over the last few yards as they   51  could have done in previous years. When I leapt at(冲向)the    52  tape, I fell, almost    53  .

“I knew I had done it, even before I  54  the time. The announcement came. ‘Result of the one mile…Time, three minutes…’the test was  55 in the noise of excitement.”

36.A. passed along

B. passed down

C. went by

D. went over

37.A. coach

B. athlete

C. captain

D. judge

38.A. defeat

B. move

C. beat

D. break

39.A. real

B. lucky

C. serious

D. false

40.A. competing

B. training

C. fighting

D. attending

41.A. eagerness

B. pleasure

C. relief

D. worry

42.A. accident

B. event

C. issue

D. topic

43.A. did up

B. made up

C. put up

D. lined up

44.A. safely

B. heavily

C. thinly

D. gently

45.A. seemed

B. used

C. happened

D. had

46.A. dragged

B. drawn

C. pulled

D. pushed

47.A. mass

B. residents

C. crowd

D. team

48.A. moment

B. period

C. while

D. date

49.A. concentration

B. collection

C. combination

D. classification

50.A. so

B. but

C. or

D. as

51.A. never

B. ever

C. even

D. still

52.A. starting

B. lasting

C. finishing

D. running

53.A. unconcerned

B. unconscious

C. unknown

D. unnoticed

54.A. offered

B. told

C. announced

D. beard

55.A. stuck

B. involved

C. lost

D. spread

 

 

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