单选题Which of the following is NOT true according to the article?

单选题--What does the model plane look like? --Well, the wings of the plane are ______ of its body. A. more than the length twice B. twice more than the length C. more than twice the length D. more twice than the length

单选题It's no use just telling me to do it; give me Upositive/U advice as to how to do it.

单选题We ______ our dinner when a policeman came to the door. A. just had B. have just had C. just have had D. had just had

单选题The MegaTek Corporation is displaying its distribution of employees by department in a circle graph. The size of each sector of the graph representing a department is proportional to the percentage of total employees in that department. If the section of the circle graph representing the manufacturing department takes up 72° of the circle, what percentage of MegaTek employees are in manufacturing? A. 20% B. 25% C. 30% D. 35% E. 72%

单选题Because I find that hot summer weather ______ me and leaves me very tired, I try to leave the city every August and go to Maine. A. irritates B. bores C. enervates D. boils

单选题It is all very well to blame traffic jams, the cost of petrol and the quick pace of modern life, but manners on the roads are becoming horrible. Everybody knows that the nicest men become monsters behind the wheel. It is all very well, again to have a tiger in the bank, but to have one in the driver's seat is another matter altogether. You might tolerate the rude and inconsiderate driver, but nowadays the well-mannered motorist is the exception to the rule. Perhaps the situation calls for a "Be Kind to Other Drivers" campaign, otherwise it may get completely out of hand. Road politeness is not only good manners, but good sense too. It takes the most cool-headed and good-tempered drivers to resist the temptation to revenge then subjected to uncivilized behavior. On the other hand, a little politeness goes a long way towards relieving the tensions of driving. A friendly nod or a wave of acknowledgement in response to an act of politeness helps to create an atmosphere of goodwill and tolerance so necessary in modern traffic conditions. But such acknowledgements of politeness are all too rare today. Many drivers nowadays don't even seem able to recognize politeness when they see it. However, improper politeness can also be dangerous. Typical examples are the driver who brakes violently to allow a car to emerge from a side street at some hazard to following traffic, when a few seconds later the road would be clear anyway; or the man who waves a child across a zebra crossing into the path of oncoming vehicles that may be unable to stop in time. The same goes for encouraging old ladies to cross the road wherever and whenever they want to. A veteran driver, whose manners are faultless, told me it would help if motorists learnt to filter correctly into traffic streams one at a time without causing the total blockages (堵塞) that give rise to bad temper. Unfortunately, modern motorists can't even learn to drive, let alone be well-mannered on the road. Years ago the experts warned us that the car-ownership explosion would demand a lot more give-and-take from all road users. It is high time for us to take this message to heart.

单选题That company claimed that this new material can______water like a sponge.

单选题What he expressed as a mere supposition was taken by others as a positive statement

单选题The twin brothers slipped out of the room and headed for the swimming pool without their parents' ______.

单选题An important consequence arises because the social security program is purely pay-as-you-go financed, ______ most pension plans, at least in the private sector, are fully funded. Thus, greater contracting-out implies greater prefunding of pension commitments.

单选题British cancer researchers have found that childhood leukemia is caused by an infection and clusters of cases around industrial sites are the result of population mixing that increases exposure. The research published in the British Journal of Cancer backs up a 1988 theory that some as yet unidentified infection caused leukemia—not the environmental factors widely blamed for the disease. "Childhood leukemia appears to be an unusual result of a common infection," said Sir Richard Doll, an internationally-known cancer expert who first linked tobacco with lung cancer in 1950. "A virus is the most likely explanation. You would get an increased risk of it if you suddenly put a lot of people from large towns in a rural area, where you might have people who had not been exposed to the infection." Doll was commenting on the new findings by researchers at Newcastle University, which focused on a cluster of leukemia cases around the Sellafield nuclear reprocessing plant in Cumbria in northern England. Scientists have been trying to establish why there was more leukemia in children around the Sellafield area, but have failed to establish a link with radiation or pollution. The Newcastle University research by Heather Dickinson and Louise Parker showed the cluster of cases could have been predicted because of the amount of population mixing going on in the area, as large numbers of construction workers and nuclear staff moved into a rural setting. "Our study shows that population mixing can account for the (Sellafield) leukemia cluster and that all children, whether their parents are incomers or locals, are at a higher risk if they are born in an area of high population mixing," Dickinson said in a statement issued by the Cancer Research Campaign, which publishes the British Journal of Cancer. Their paper adds crucial weight to the 1988 theory put forward by Leo Kinlen, a cancer epidemiologist at Oxford University, who said that exposure to a common unidentified infection through population mixing resulted in the disease.

单选题A. GermanyB. GovernorC. packaGeD. Geography

单选题Faced with all the difficulties, the girl______her former boyfriend for help.

单选题12.______ the strength of the opposition, we did very well to score two goals.

单选题If one were planning an outdoor game during this period, he should ______.

单选题Don Hambrick, a management professor at Penn State's Smeal College of Business, says "It's become much more______and a lot less fun to be an executive or director." A. sinking B. indifferent C. taxing D. slouching

单选题One could neither Utrifle with /Ua terror of this kind, nor compromise with it.

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