1、【
单选题
】
If sleep mode goes wrong, what will probably happen to your computer?
[6分]
、
It will consume as little energy as possible.
、
It is more likely to be damaged by a virus picked up from the Internet.
、
It will have to be rebooted when used again.
、
It has to be shut down and unplugged.
答案：
2、【
单选题
】
Which of the following is NOT mentioned in the text that contributes to the different amount of energy a computer consumes?
[6分]
、
Whether it is a laptop or a desktop computer.
、
What kind of work the computer is dealing with.
、
The choice of how you use your computer.
、
whether the computer systems are new.
答案：
3、【
单选题
】
When does a computer consume the most energy?
[6分]
、
When we let it remain idle.
、
When we use it to do complex calculations.
、
When we use it to type some documents and e-mail.
、
When we use it for surfing the Internet.
答案：
4、【
单选题
】
The reason why a desktop computer uses more energy than a laptop computer is that________.
[6分]
、
a desktop computer’s monitor is separate and often larger
、
a desktop computer is larger than a laptop computer in size
、
a desktop computer performs more kinds of work than a laptop computer
、
a desktop computer is not energyefficient
答案：
5、【
单选题
】
Which of the following is implied in the first two paragraphs?
[6分]
、
Frequent starting and stopping can damage a computer.
、
A computer’s longevity depends more on the proper way you use it.
、
A virus picked up from the Internet is likely to damage a computer.
、
The more often you use a computer, the more smoothly it works.
答案：
6、【
单选题
】
Which is TRUE according to the passage?
[7分]
、
In America a selfcleaning paint was modeled on the lotus flower.
、
Zimbabwe engineers learned from termites to create highly advanced heating systems.
、
After the boxfish，many other ideas of new products are borrowed from nature.
、
Nature is a good source to turn to for improving technology.
答案：
7、【
单选题
】
The clumsylooking boxfish interested the scientists because of the following reasons EXCEPT that________.
[7分]
、
it swims using little energy
、
being boxy, it looks quite like a car
、
some engineers had researched on how to swim easily in the water
、
it is a speedy swimmer
答案：
8、【
单选题
】
Why did top engineers in Germany go to the natural history museum?
[7分]
、
They wanted to pay a visit to the animals there because they were so lovely.
、
They wanted to carry out a research of boxfish and dolphins.
、
They wanted to search for a model to base on for building a moreefficient car.
、
They wanted to study the science of survival.
答案：
9、【
单选题
】
We can infer all of the following from the passage EXCEPT ________.
[7分]
、
it is believed that the creation of the airplane might have originated from the bird flying in the sky
、
the atmosphere on the earth cannot be transferred into the original idea
、
dolphins and sharks may become the source of scientists，inventions or creations
、
if you observe and explore nature，you may make great discoveries or become great inventors
答案：
10、【
单选题
】
What’s the main idea of the passage?
[7分]
、
How Daimler’s bionic car came into being.
、
Nature has inspired a lot of inventions and will continue to.
、
Scientists and inventors’ contribution to modern industry comes from nature.
、
The Nature’s 100 Best List.
答案：
11、【
单选题
】
We can learn from the first paragraph that________.
[7分]
、
carplanes will be popular in 2012
、
people might drive a carplane in 2012
、
both Transition and Ferrari can take off and l and
、
Richard Gersh is the vice president of Massachusetts
答案：
12、【
单选题
】
It takes the carplane one minute to________.
[7分]
、
fold and unfold its wings
、
unfold wings for flying
、
land in the airport
、
meet flying safety regulations
答案：
13、【
单选题
】
According to the passage, which of the following is NOT true?
[7分]
、
The carplane needs a runway to take off and land
、
To meet aircraft regulations, the co mpany has been working with FAA.
、
The carplane may fly as high as normal planes.
、
People can park the carplane in the garage at their home.
答案：
14、【
单选题
】
The underlined word “it” in the last but one paragraph refers to________.
[7分]
、
the radio
、
the transponder
、
the GPS
、
the fullplane parachute
答案：
15、【
单选题
】
What’s the best title for the passage?
[7分]
、
Cars With Wings May Be Just Around The Corner
、
Which To Choose: A Ferrari Or A CarPlane?
、
A More Convenient And Cheaper Way To Fly
、
Cars With Wings Can Fly As Fast As Plane
答案：
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