题目内容
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The reason that many people find it hard to relax these days is that________．
A．they are suffering from the effects of excessive stress
B．they are working harder than they used to
C．they are often too busy to find time
D．they have no idea what relaxation means to them
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更多“The reason that many people fi…”相关的问题
The reason why many big hotels are being torn down is that______.
A．more and more travelers choose to stay in motels
B．people want to spend their time in a more quiet place
C．it costs too much money for people to stay in a hotel
D．cities have become short of land for building large hotels
A.with
B.in
C.for
D.of
It is hinted that the reason that many students fail in college is that ______________.
A．they are spoiled by their parents
B．college education is incapable of cultivating them
C．college education is misleading
D．they are ruined by the corrupt society
A．The 2008 Olympic Games will be hold there.
B．More foreigners want to come to China.
C．People from the United States and Europe are eager to visit China.
D．Those hotels can offer good service.
Many Americans still _____1 whether honesty was an important part of the American Character.______2 that reason,there are ______3 watch-dog committees at all levels of society.Although signs of dishonesty in school,business,and government seem much more numerous in recent years than in the past,could it be that we are getting better at revealing such dishonesty？ Some evidence is ______4 that dishonesty may ebb and flow.When times are hard,incidents of theft and cheating usually go ______ 5.And when times get better such incidents tend to go down.
(36)
A．tastes
B．steps
C．stages
D．tests
Trees should only be pruned (修剪) when there is a good reason for doing so. Many gardeners believe that more damage results from doing it unnecessarily than from leaving the tree to grow in its own way.
First, pruning may be done to make sure that trees have a desired shape. The object may be to get a tree of the right height, and to help the growth of small side branches which will thicken its appearance or give it a special shape. Secondly, pruning may be done to make the tree healthier. You may cut out diseased or dead wood, or branches that are rubbing against each other and thus causing wounds. A tree may grow healthier by removing the branches that are locking up the centre and so preventing the free movement of air.
One result of pruning is that an open wound is left on the tree and this provides an easy entry (进入) for diseases, but it is a wound that will heal. Often there is a race between the healing and the disease as to whether the tree will live or die. Pruning is usually clone in winter, for then you can see the shape of the tree clearly without the interference from the leaves.
According to the article, which of the following statement is NOT true？
A．Pruning is necessary when there are unwanted branches.
B．Damage is done to a tree if it is left to grow in its own way.
C．Diseased or dead branches should be cut away if they are found to rub against each other.
D．Growing side branches often prevent air from moving freely.
For this reason, fast food restaurants have become very popular. These restaurants serve foods such as hamburgers, tacos, French fries. Fast-food restaurants are really fast. You don't have to wait a minute or two for your food. They are also convenient. You may dress casually, and in some places you can even order from your car and drive away with your food without going to the restaurant. Finally, fast-food restaurants are inexpensive.
Fast food has its shortcoming, too. Most fast-food meals are not very healthy. They are often high in fat and cholesterol(胆固醇), and low in other important nutrients(营养). It is advisable not to eat too much those fast food.
Most American people______, so fast-food restaurants have become popular.
A．hate to dine with their family
B．like fast food'very much
C．don't have enough time to eat dinner together with their family
D．live on fast food
【B1】
Not long age, experiments showed that birds rely on the sun to guide them during daylight hours. But what about birds that fly by night？ Tests with artificial stars have proved that certain night - flying birds are able to follow the stars in their long - distance flights.
A dove (鸽子) had spent its lifetime in a cage and had never flown under a natural sky. Yet it showed an inborn ability to use the stars for guidance. The bird's cage was placed under an artificial star - filled sky. (76) The bird tried to fly in the same direction as that taken by his outdoor cousins. Any change in the position of the artificial stars caused a change in the direction of his flight.
(77) But the stars are apparently their principal means of navigation (航行) only. When the stars are hidden by clouds, they seemingly find their way by such landmarks as mountain ranges, coast lines, and river courses. But when it's too dark to see these, the doves circle helplessly, unable to find their way.
The reason why birds don't get lost on long flights ______.
A．have been known to scientists for many years
B．have only recently been discovered
C．are known by us
D．will probably remain a mystery
