题目内容
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There was not a column of English learning and teaching in the past.
A．Right.
B．Wrong.
C．Doesn't say.
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更多“There was not a column of English learning and teaching in the past.A．Right.B．Wrong.C．Does”相关的问题
_____ is secured by means of side-chock bolts and end-chock bolts.
A.The bedplate
B.The column
C.The main bearing
D.The double bottom
A.AnexpenseamountenteredintheBalanceSheetandStatementofOwner’sEquityDebitcolumn．
B.ArevenueamountenteredintheBalanceSheetandStatementofOwner’sEquityCreditcolumn．
C.AnassetamountenteredintheIncomeStatementandStatementofOwner’sEquityDebitcolumn．
D.AliabilityamountenteredintheIncomeStatementandStatementofOwner’sEquityCreditcolumn．
E.AnexpenseamountenteredintheBalanceSheetandStatementofOwner’sEquityCreditcolumn．
A．Just before Columbus left.
B．Just after Columbus left.
C．Two hundred years before Columbus left.
D．After 1300.
Column A
1)______Bloomfield
2)______Chomsky
3)______Halliday
4)______Skinner
5)______Freud
Column B
a) transformational generative linguistics
b) American structuralism
c) psychoanalysis
d) behaviourism
e) functional linguistics
The Compass
The great sea voyages of Europe's "Age of Discovery," such as Christopher Columbus's trip to the West Indies in 1492, would have been impossible without the use of a compass. This great device for sea voyages was introduced to the West from China during the thirteenth century A.D. We have to thank ancient Chinese for their invention of the compass.
Two thousand years ago the Chinese had already developed a working compass. A piece of lodestone (天然磁石) would be cut into the shape of a ladle (长柄勺). Placed on a stone board with a smooth surface, the lodestone would move round until the "handle" of the ladle pointed south while the bulk (主体) of the ladle was attracted to magnetic north. This interestingly shaped device is mentioned in a book from about A.D. 80. Other ancient books may have dated it as far back as the fourth century B.C. Jade (玉石) finders played an important role in the invention of the "ladle". They travelled great distances to look for jade. in order not to lose directions, they would take a "ladle" with them.
The jade connection is important. Lodestone is a hard material—though not as hard as some jade. And the making of a magnetic "ladle", as well as a highly smooth stone board, would have required great skill. This suggests that the compass was invented by the jade finders of ancient China.
However, the making of a "ladle" was a tough job. Much work needed to shape a piece of lodestone into a ladle would mean much of its natural magnetism (磁性) had been lost. This again meant that only a few "ladles" could have been produced. Small numbers of ladies produced and growing need for navigation led to a search for ways to produce more compasses, and at the same time, smaller and better compasses.
What is the first paragraph mainly about？
A．Columbus was a great sailor and discoverer.
B．The compass was invented by Columbus.
C．The invention of the compass is important in human history.
D．Columbus introduced the compass to the West Indies.
根据以下材料，回答题。
Smuggling
It is not unusual for a pet to be sent by air cargo from Columbia to New York， but last December"s shipment of a 4-year-old sheep dog caught a New York Kennedy Airport Customs inspector"s eye. The dog looked to be on its last legs， and there was an unusual lump on the side of its body. An X-ray and emergency surgery revealed the presence of 10 condoms tightly packed with five pounds of cocaine that had been surgically implanted in the dog"s abdomen——yet another first for Customs in the war on drugs.
When it comes to transporting drugs， the methods used are only as limited as a smuggler"s imagination. Kilo bricks of cocaine are routinely concealed beneath false bottoms of containers that hold poisonous snakes. "You"ve got snakes that are 12 feet long，" says a United States Fish and Wildlife Service agent——and sometimes the drug is in the snake. "Who"s going to pull it out.
In 1994， United States Customs seized 204，391 pounds of cocaine ，559，286 pounds of marijuana and 2，577 pounds of heroin， just how much actually flows into the country is anyone"s guess. Some Customs officials estimate that only 10 percent of the drugs coming into the country are ever seized. In Miami， the District Attorney won"t even prosecute small fry. "It"s got to be over five kilos of cocaine ，above a kilo of heroin and more than 5，000 pounds of marijuana or it"s not something that we"re going to stop the presses on " says Tom Cash， a retired agent.
Given this deluge， one can only wonder if agents are ever confounded by some of the smuggling methods. "There are things we haven"t seen before，" says John McGhee， a Miami Customs special agent， "but nothing really surprises us. "
The dog was different from others because 查看材料
A.it was very attractive
B.it could stand only on its hind legs
C.it had only two legs
D.it had a very big abdomen
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