A driver should the road when . A. concentrate on; drive B. concentrate in; driving C. concentrate to; drove D. concentrate on; driving 题目和参考答案——青夏教育精英家教网—

题目内容

A driver should ________ the road when _________.

A. concentrate on; drive B. concentrate in; driving

C. concentrate to; drove D. concentrate on; driving

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【解析】略

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A device that stops drivers from falling asleep at the wheel is about to undergo testing at Department of Transport laboratories and could go on sale within 12 months.
The system, called Driver Alert, aims to reduce deadly road accidents by 20% - 40% that are caused by tiredness. Airline pilots can also use it to reduce the 30% of all pilot-error accidents that are related to fatigue.
Driver Alert is based on a computerized wristband. The device, worn by drivers or pilots, gives out a sound about every four minutes during a car journey. After each sound the driver must respond by squeezing the steering wheel. A sensor in the wristband detects this pressing action and measures the time between the sound the driver’s response.
Tiredness is directly related to a driver’s response time. Usually, a watchful driver would take about 400 milliseconds to respond, but once that falls to more than 500 milliseconds, it suggests that the driver is getting sleepy.
In such cases the device gives out more regular and louder sounds, showing that the driver should open a window or stop for a rest. If the driver’s response continues to slow down, the sounds become more frequent until a nonstop alarm warns that the driver must stop as soon as possible.
The device has been delivered to the department’s laboratories for testing. If these tests, scheduled for six months’ time, are successful, the makers will bring the product to market within about a year.
【小题1】According to the text, Driver Alert ______.

A．aims to reduce tiredness-related accidents

B．has gone through testing at laboratories

C．aims to prevent drivers from sleeping

D．has been on sale for 12 months

【小题2】How should a driver respond to the sounds from Driver Alert?

A．By sounding a warning.	B．By touching the wristband.
C．By checking the driving time.	D．By pressing the steering wheel.

【小题3】We can learn form the text that the driver needs to stop for a break when his response time is ______.

A．about 400 milliseconds	B．below 500 milliseconds
C．over 500 milliseconds	D．about 4 minutes

【小题4】When the driver gets sleepy while driving, Driver Alert ______.

A．moves more regularly	B．stops working properly
C．opens the window for the driver	D．sounds more frequently and loudly

B
It was a beautiful Sunday morning, and Maggie and I were returning from our walk through the woods. We were only a couple of blocks from home when I spotted a cellphone and credit card sitting on the road. We took them home. We find amazing things on the street. She looks upon it as a movable dinner. Chicken wings here and there.
I found another cellphone a few years back, too, and called a number in its phone book. I explained the situation to the guy who answered. He said it was his sister’s and that he'd swing by to pick it up, which he did.
And that was that. No verbal (口头的) thank-you, no written thank-you, no “here’s a box of chocolates” thank-you.
I didn’t have time to call anyone on my latest found cellphone. I was pouring myself coffee when it started to vibrate (颤动) and dance across the kitchen counter.
“Who’s this?” someone asked when I picked up.
“Who’s this?” I countered. “Sarah?”
She was taken aback until she realized her name was on the credit card I also had recovered. “Could you send it to me?” she asked.
She lives in Arlington, which is 2 miles from my house.
“Hmm, no,” I replied, adding that I thought she could come get them, and that if I wasn’t home, they would be in my mailbox.
A day later, when I was out for a run, someone retrieved them. But I got nothing. In this age of e-mail and cellphones, there’s really no excuse.
Years ago, I found something more precious than a $100 bill on the street: a driver’s license. I saw that its owner lived a couple of blocks from me, so I called him up. He asked whether I could slip the license through his front door.
“I guess I could,” I replied.
And that was that.
61. What would be the best title for the text?
A. Several Experiences of My Own
B. “Thank You” Is Becoming More Priceless
C. It’s Polite to Thank the Finders
D. Only Losers Lack “Thank” for Finders
62. According to the text, it can be inferred that Maggie should be ______.
A. the author’s wife             B. the author’s pet
C. the author’s best friend        D. the author’s son
63. The author didn’t call anyone on his latest found cellphone because ______.
A. it wasn’t worth to do          B. he wanted to keep it as his own
C. he was busy then             D. he didn’t know its owner
64. The underlined word “retrieved” in the tenth paragraph means “______”.
A. got back       B. returned       C. lost      D. threw away
65. How does the author feel when he told his last experience about the driver’s license?
A. Disappointed.      B. Helpless.     C. Encouraged.      D. Hopeful.

Motorists over the age of 75 face compulsory tests of their eyesight and ability to drive under proposals being considered by ministers．
The biggest overhaul of motoring law in a generation could also lead to all drivers having to give assurances（保证） of their fitness to get behind the wheel every 10 years．
Other changes under consideration include issuing（发放） daylight driving licenses for motorists with night blindness, together with stricter checks on all drivers whose medical condition brought a threat to other road users．
It is understood that the proposals will be part of a review of the law governing the medical fitness of drivers that will be announced publicly by the summer．
The Driver and Vehicle Licensing Agency is dealing with a rising number of motorists who are concerned that they have conditions---from failing eyesight to epilepsy---that could affect their driving．
In 2006, the DVLA dealt with 600,000 motorists whose physical ability to drive needed to be recertified（重新认证）, a 20 per cent rise on the previous year． With an ageing population, the biggest challenge is dealing with the rising number of elderly motorists． By 2021, there will be an estimated three million drivers over the age of 70 on Britain’s roads．
Drivers must renew their licenses at the age of 70 and every three years thereafter． The applicant is legally required to tell the DVLA of any conditions that could weaken their ability behind the wheel．
Ministers have ruled out a compulsory maximum age for driving but will instead rely on tightening up the checks on motorists over the age of 75． The most likely option would be tests to ensure motorists were fit to drive． They would include an eyesight test and a cognitive（认知） test that would prove a driver’s ability to react to road signs, driving conditions, pedestrians and vehicles．
However, checks are likely to be tightened at all ages． The strictest controls are expected to be imposed（强制） on motorists of any age who have had a heart attack or stroke． They could have to produce a doctor’s approval to resume（重新得到） driving． Anyone making a false declaration would be guilty of a criminal offence．
【小题1】 Which of the following statements is TRUE according to the passage?

A．The new motoring law will come into effect by the summer．

B．Drivers over the age of 75 must renew their licenses every three years．

C．Doctors will decide whether one can get their driving licenses．

D．Drivers at all ages will be expected to provide their medical condition．

【小题2】What is the biggest challenge to the traffic safety in Britain according to the writer?

A．Ageing population．

B．Increasing number of cars．

C．Increasing number of elderly motorists．

D．Driving conditions．

【小题3】 The underlined word “overhaul” in Paragraph 2 means _______．

【小题4】What can be learned from the passage?

A．There will be more and more aged drivers in Britain．

B．Anyone can get a driving license as long as he/she is in good health．

C．Health tends to decline as one gets old．

D．It will be guilty to make a false declaration．

A device that stops drivers from falling asleep at the wheel is about to undergo(接受) testing at Department of Transport laboratories and could go on sale within 12 months.

????????????? The system, called driver Alert, aims to reduce deadly road accidents by 20%--40% that are caused by tiredness. Airline pilots can also use it to reduce the 30% of all pilot-error accidents that are related to fatigue（疲劳）.

????????????? Driver Alert is based on a computerized wristband. The device, worn by drivers or pilots gives out a sound about every four minutes during a car journey. After each sound the driver must respond by squeezing the steering wheel(方向盘). A sensor in the wristband detects this pressing action and measures the time between the sound and the driver’s response.

????????????? Tiredness is directly related to a driver’s response time. Usually, a watchful driver would take about 400 milliseconds to respond, but once that falls to more than 500 milliseconds, it suggests that the driver is getting sleepy.

?? In such cases the device gives out more regular and louder sounds, showing that the driver should open a window or stop for a rest. If the driver’s response continues to slow down, the sounds become more frequent until a nonstop alarm warns that the driver must stop as soon as possible.

????????????? The device has been delivered to the department’s laboratories for testing. If these tests, scheduled for six months’ time, are successful, the makers will bring the product to market within about a year.

1.How should a driver respond to the sounds from Driver Alert?

A. By sounding a warning. ????????????? ?????????????

B. By touching the wristband.

C. By checking the driving time. ?????????????

D. By pressing the steering wheel.

2.We can learn from the text that the driver needs to stop for a break when his response time is ________

A. about 400 milliseconds ????????????? ????????????? B. below 500 milliseconds

C. over 500 milliseconds ????????????? ????????????? D. about 4 minutes

3.When the driver gets sleepy while driving, Driver Alert ______.

A. moves more regularly ????????????? ????????????? ?????????????

B. stops working properly

C. opens the window for the driver ?????????????

D. sounds more frequently and loudly

4.According to the text, Driver Alert ______.

A. aims to reduce tiredness-related accidents

B. has gone through testing at laboratories

C. aims to prevent drivers from sleeping

D. has been on sale for 12 months

Read the following passage. Complete the diagram by using the information from the passage. Write NO MORE THAN THREE WORDS for each answer.

A device that stops drivers from falling asleep at the wheel is about to undergo testing at Department of Transport laboratories and could go on sale within 12 months. The system， called Driver Alert， aims to reduce deadly road accidents by 20%—40% that are caused by tiredness. Airline pilots can also use it to reduce the 30% of all pilot-error accidents that are related to fatigue(疲劳).

Driver Alert is based on a computerized wristband(表带). The device， worn by drivers or pilots， gives out a sound about every four minutes during a car journey. After each sound the driver must respond by squeezing the steering wheel(方向盘). A sensor in the wristband detects this pressing action and measures the time between the sound and the driver’s response. Tiredness is directly related to a driver’s response time. Usually， a watchful driver would take about 400 milliseconds to respond， but once that falls to more than 500 milliseconds， it suggests that the driver is getting sleepy.

In such cases the device gives out more regular and louder sounds， showing that the driver should open a window or stop for a rest. If the driver’s response continues to slow down， the sounds become more frequent until a nonstop alarm warns that the driver must stop as soon as possible.

The device has been delivered to the department’s laboratories for testing. If these tests， scheduled for six months’ time， are successful， the markets will bring the product to market within about a year.

1.Driver Alert

Ⅰ. 2. ：

To reduce 3. accidents.

Ⅱ. Working principle：

● (the device) based on 4.

● (the device) giving out a sound 5.

● (the driver) 6. by squeezing the steering wheel

● (the device) giving out more regular and louder sounds when response time is 7.

● (the driver) stopping 8. if a nonstop alarm rings

Ⅲ. Present situation：

● (the device) still 9.

● (the device) to be brought to market within about 10. if the tests are

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