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[主观题]

根据以下内容,回答下列各题。 Man’s first real invention, and one of the most important inve

ntions in history, was the wheel.All transportation and every machine in the world depend on it.The wheel is the simplest yet perhaps the most remarkable of all inventions, because there are no wheels in nature-no living thing was ever created with wheels.How, then, did man come to invent the wheel? Perhaps some early hunters found that they could roll the carcass of a heavy animal through the forest on logs more easily than they could carry it.However, the logs themselves weighed a lot. It must have taken a great prehistoric thinker to imagine two thin slices of log connected, at their centers by a string stick.This would roll along just as the logs did, yet be much lighter and easier to handle.Thus the wheel and axle came into being and with them the first carts. The wheel is important because _______.

A.it was man’s first real invention

B.all transportation depends on it

C.every machine depends on it

D.both B and C

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更多“根据以下内容,回答下列各题。 Man’s first real invention, and one of the most important inve”相关的问题

第1题

根据以下内容回答下列各题

A.根

B.根及根茎

C.草质茎

D.全草

E.地上部分 细辛

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第2题

根据以下内容,回答下列各题。 In the old days, divers used to go down into the sea looking f
or ships that had sunk, because they hoped to find gold and jewels.Now divers still search for valuable things in sunken ships, but they also try to bring to the surface the ships themselves, or parts of them.The value of different kinds of metals has increased greatly over the last twenty or thirty years and even though a ship has been under the sea for many years, it may be worth a great deal. One famous sunken ship is the “Lusitania”, which sank off the southern coast of Ireland in 1915 with a loss of nearly, 1,500 lives.It has four huge propellers made of an expensive metal.Today each of those propellers is worth $ 300,000 or more.The ship lying on the sea-bed has been brought by a man called John Light.He paid about $ 1,200,000 for the whole ship.He hopes to bring up those propellers and sell them.He also hopes to sell other parts of the ship, when he has brought them to the surface, for about $ 600,000. Divers today try to bring to the surface _______.

A.gold and jewels

B.parts of ships

C.whole ships

D.all of the above

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第3题

根据以下内容,回答下列各题。 2011年,《中国统计年鉴》显示:2010年,我国当年价格计算的国内生产总值为401202.0亿元(其中,最终消费186905.3亿元、资本形成总额191690.8亿元),年末人口数为134091万人。 根据资料请回答下列问题: (1)国内生产总值的核算方法不包括()。

A.生产法

B.收入法

C.综合法

D.支出法

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第4题

根据以下内容,回答下列各题。 The death of a child, _51_ one’s own child,is something the min
d can hardly comprehend.It seems togo _52_ nature.The end of a life that is still forming_53_ has just begun is an almost unthinkable cruelty. But it happens.Parents sometimes must witness the illness and death of the children_54_ whom they gave birth.And _55_ will ever fill theempty place that the dead child leaves behind.Parents_56_ to die before their children, which is the natural order of life events.When the situation is reversed and a child dies _57_ the parents itseems wrong. Yet we never know why one person dies andanother lives.But we do know _58_ a child is gone, theparents still have a future, as grey and worthless as it may at first seem.Death may take the child, but the love never _59_. The sorrow after a child’s death is one ofthe longest and hardest type of _60_ to live with.And ittakes long to deal with the parents’ own emotions. __________

A.especially

B.special

C.especial

D.most

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第5题

根据以下内容,回答下列各题。 The death of a child, _51_ one’s own child,is something the min
d can hardly comprehend.It seems togo _52_ nature.The end of a life that is still forming_53_ has just begun is an almost unthinkable cruelty. But it happens.Parents sometimes must witness the illness and death of the children_54_ whom they gave birth.And _55_ will ever fill theempty place that the dead child leaves behind.Parents_56_ to die before their children, which is the natural order of life events.When the situation is reversed and a child dies _57_ the parents itseems wrong. Yet we never know why one person dies andanother lives.But we do know _58_ a child is gone, theparents still have a future, as grey and worthless as it may at first seem.Death may take the child, but the love never _59_. The sorrow after a child’s death is one ofthe longest and hardest type of _60_ to live with.And ittakes long to deal with the parents’ own emotions. __________

A.especially

B.special

C.especial

D.most

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第6题

A man and his wife had a small bar near a station.The bar often stayed open until after m
idnight,because people came to drink there while they were waiting for trains. At two o'clock one morning,one man was still sitting at a table in the small bar.He was a—sleep.The barman’s wife wanted to go to bed.She looked into the bar several times,and eachtime the man was still there.Then at last she went to her husband and said to him,“You’vewaken that man six times now,George,but he isn’t drinking anything.Why haven’t you senthim away?It is very late.” “0h,no,I don’t want to send him away,”answered her husband with a smile:”Yousee,whenever I wake him up,he asks for his bill,and when I bring it to him.He pays it.Then he goes to sleep again.” 根据以上内容,回答下列各题。 The bar often stayed open__________.

A.until 12 o'clock in the evening

B.until early next morning

C.all day and all night

D.until after 12 o'clock in the evening

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第7题

根据以下内容回答下列各题, One of the greatest problems for those settlers in Nebraska in t
he last quarter of the previous century was fuel. Little of the state was forested when the first settlers arrived and it is probable that by 1880, only about one-third of the originally forested area remained, down to a mere 1 percent of the states 77,000 square miles. With wood and coal out of the question, and with fuel needed year-round for cooking, and during the harsh winter months for heating, some solution had to be foun d. Somewhat improbably, the buffalo provided the answer. Buffalo chips (干粪块) were found to burn evenly, hotly, and cleanly, with little smoke and interestingly, no odor, Soon, collecting them became a way of life for the settlers children who would pick them up on their way to and from school, or take part in competitions designed to counteract their natural reluctance. Even a young man, seeking to impress the girl he wanted to marry, would arrive with a large bag of chips rather than with a box of candy or a bunch of flowers. What is the main topic of this passage?

A.The solution to the Nebraska settlers fuel problem.

B.Life in Nebraska in the late ninteenth century.

C.The imporance of the American buffalo.

D.Deforestation in Nebraska in the late nineteenth century.

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第8题

回答下列各题 B Not long ago a California policeman stopped a driver for failing to

回答下列各题 B

Not long ago a California policeman stopped a driver for failing to stop at a red light.Asked his name,the driver said,“Safety First.”0f course,the policeman did not believe the man.He thought the driver had been drinking.But the man was telling the truth.Safety First was his real name.Thousands of babies are given strange names each year,and many women acquire(获得)strange names through marriage.When Miss Nova Warrick married,she became Nova Cain.There’s a Katz Meow in Washington D.C.and a Mr.Ache Payne in Illinois.Mr.Darling Dear resides(居住)in Wisconsin.A New York music teacher is named Love Sweet‘ heart.Fish Hook lives in Illinois.Orange Vanilla Lemon resides in Idaho.But,perhaps the strangest name of all is that of a Georgia man—W·5/8ths Smith. The policeman stopped the driver to________.

A.ask him some questions about his family name

B.check whether the driver kept the traffic rules in mind

C.find out the cause that made the driver broke the traffic rules

D.I hake sure if the driver would cheat him

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第9题

根据以下内容,回答下列各题。Insure means to protect _51_ a loss of money.Most people can bud

根据以下内容,回答下列各题。

Insure means to protect _51_ a loss of money.Most people can budget their money so that their income will cover expected expenses _52_ food, clothing, housing, and public services.But, there is no way to know _53_ who will suffer a crisis (危机) such as a serious illness, fire, flood, or a car accident.Such crises usually _54_ great expense.Even if people could predict crises, it would be hard to save enough money to _55_ the expenses.Insurance is a system _56_ a company collects money from many individuals and then pays certain expenses whenever one of those insured individuals is faced with a certain crisis.An insurance policy _57_ how much the insurance costs and how much the company will pay when a policy holder is faced with a certain crisis.There are many different kinds of insurance, _58_ hospital, motor-car and fire.Insurance can be rather expensive but most people buy insurance of some kin

D.Insurance is something _59_ people buy and hope they will _60_ need.

51._________

A.for

B.from

C.against

D.with

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第10题

根据以下内容,回答下列各题。 某地区2010年有关经济发展的综合统计资料如下: ①农、林、牧、渔业总产出为12亿元,其中中间投入为4亿元; ②工业总产出为35亿元,其中中间投入为25亿元; ③建筑业总产出为15亿元,其中中间投入为10亿元; ④批发和零售业总产出为10亿元,其中中间投入为5亿元; ⑤其他行业总产出为12亿元,其中中间投入为6亿元。 请根据上述资料回答下列问题: (1)国内生产总值的核算方法有()。

A.收入法

B.支出法

C.生产法

D.产品法

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