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Thirteen vehicles lined up last March to race across the Mojave Desert, seeking a million in prize money. To win, they had to finish the 142-mile race in less than 10 hours. Teams and watchers knew there might be no winner at all, because these vehicles were missing a key part -drivers.
DARPA, the Defense Advanced Research Projects Agency, organized the race as part of a push to develop robotic vehicles for future battlefields. But the Grand Challenge, as it was called, just proved how difficult it is to get a car to speed across an unfamiliar desert without human guidance. One had its brake lock up in the starting area. Another began by throwing itself onto a wall. Another got tied up by bushes near the road after 1.9 miles.
One turned upside down. One took off in entirely the wrong direction and had to be disabled by remote (远距离的) control. One went a little more than a mile and rushed into a fence; another managed to go for six miles but stuck on a rock. The “winner,” if there was any, reached 7.8 miles before it ran into a long, narrow hole, and the front wheels caught on fire.
“You get a lot of respect for natural abilities of the living things,” says Reinhold Behringer, who helped design two of the car-size vehicles for a company called Sci-Autonics. “Even ants (蚂蚁) can do all these tasks effortlessly . It’s very hard for us to put these abilities into our machines.”
The robotic vehicles, though with necessary modern equipment such as advanced computers and GPS guidance, had trouble figuring out fast enough the blocks ahead that a two-year-old human recognizes immediately, Sure, that very young child, who has just only learned to walk, may not think to wipe apple juice off her face, but she already knows that when there’s a cookie in the kitchen she has to climb up the table, and that when she gets to the cookie it will taste good. She is more advanced, even months old, than any machine humans have designed.
小题1:Watchers doubted if any of the vehicles could finish the race because        .
A.they did not have any human guidance
B.the road was not familiar to the drivers
C.the distance was too long for the vehicles
D.the prize money was unattractive to the drivers
小题2:DARPA organized the race in order to         .
A.raise money for producing more robotic vehicles
B.push the development of vehicle industry
C.train more people to drive in the desert
D.improve the vehicles for future wars
小题3:From the passage we know “robotic vehicles” are a kind of machines that         .
A.can do effortlessly whatever tasks living thing can
B.can take part in a race across 142 miles with a time limit
C.can show off their ability to turn themselves upside down
D.can move from place to place without being driven by human beings
小题4:In the race, the greatest distance one robotic vehicle covered was          .
A.about eight miles B.six miles
C.almost two miles D.about one mile
小题5:In the last paragraph, the writer implies that there is a long way to go         .
A.for a robotic vehicle to finish a 142-mile race without any difficulties
B.for a little child who has just learned to walk to reach the cookie on the table
C.for a robotic vehicle to deal with a simple problem that a little child can solve
D.for a little child to understand the importance of wiping apple juice off its face

小题1:A
小题2:D
小题3:D
小题4:A
小题5:C

小题1:这是一道细节推测题。因为第一段最后一句表明这些汽车都没有驾驶员。
小题2:根据第二段for future battlefields可以推测是军事目的,选D。
小题3:这是一道猜测词义题。根据第二段第二句“without human guidance”可以推断选D。
小题4:这是一道细节题。根据第三段最后一句可知获胜者跑了7.8英里,接近8英里。
小题5:这是一道推断题。a long way to go远远不能。根据最后一段“she is more advanced...than any machine...”可知机器远不如人的智力。其他没有提到。
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You have waited 45 minutes for the valuable 10 minutes’ break between classes. But when the bell for the next class rings, you can’t   36   how quickly time has passed.
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小题1:
A.guessB.learnC.believeD.doubt
小题2:
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小题3: 
A.dragsB.stops C.backsD.gains
小题4: 
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A.changeB.developC.growD.slow
小题6:
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小题8:
A.producedB.carriedC.triedD.performed
小题9: 
A.so B.when C.whileD.but
小题10:
A.partlyB.quicklyC.howD.first
小题11: 
A.rememberB.focus onC.forgetD.tell apart
小题12:
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小题13: 
A.much attention toB.more attention toC.attention to manyD.attention to more
小题14: 
A.busyB.likelyC.readyD.sure
小题15:
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小题16: 
A.HoweverB.FurthermoreC.ThereforeD.Finally
小题17:
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小题18:
A.enough B.fullC.rightD.proper
小题19: 
A.In fact B.As a result C.For exampleD.Instead
小题20:
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If you cannot control yourself, you will become crazy.
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the very backbone and nerve of character
the patience and power to control himself
strong feelings
self-confidence
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explain that self-control is the key to success
teach people how to control everything in order to make a great success
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