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What have the researchers discovered in the Arctic？A．The ice and cold water in the region

What have the researchers discovered in the Arctic？

A．The ice and cold water in the region contain banned toxic chemicals.

B．Poisons stored in the region are leaking out due to global warming.

C．The amount of toxic chemicals in the region could destroy all mankind.

D．The ecosystem in the region has been changed by rising temperatures.

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更多“What have the researchers disc…”相关的问题

第1题

What damage had Washington caused？A．There's been a 60 percent drop in the number of resear

What damage had Washington caused？

A．There's been a 60 percent drop in the number of researchers.

B．Washington has created an atmosphere of suspicion.

C．Promising young scientists are leaving for university.

D．All of the above.

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第2题

Besides its main mission, the orbiter would also be used as A．a medical resear

Besides its main mission, the orbiter would also be used as

A．a medical research center.

B．a space station.

C．a space ambulance.

D．a passenger plane.

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第3题

听力原文：How did you get the information about the TV program？（A) I did many market resear

听力原文：How did you get the information about the TV program？

(A) I did many market researches.

(B) It is very popular with housewives and older people.

(27)

A．

B．

C．

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第4题

On which of the following aspects does Frisen disagree with some radicals？A．Whether resear

On which of the following aspects does Frisen disagree with some radicals？

A．Whether research should be done on embryonic stem cells.

B．Whether research should be done on adult stem cells.

C．When should people expect a drug for Parkinson's.

D．When should clinical trials of stem-cells research begin.

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第5题

A.It usually requires an analysis of financial demand.B.It is composed of resear

A.It usually requires an analysis of financial demand.

B.It is composed of research and graduate types.

C.Its amount ranges from $ 600 to $ 800.

D.Only full-time graduate students are qualified for it.

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第6题

From paragraph one, we can infer thatA．market research is a waste of money.B．market resear

From paragraph one, we can infer that

A．market research is a waste of money.

B．market research must not be used during an economic recession.

C．market research doesn't necessarily help companies make products that can meet customers' need.

D．customers are too hard to please.

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第7题

Which of the following can NOT be inferred from the end of the passage？A．Though the resear

Which of the following can NOT be inferred from the end of the passage？

A．Though the research was not scientifically accurate, it pointed to some encouraging results.

B．There are many factors influencing one"s outlook during his/her growing up.

C．The virtuous die young, but the evil leave a stink for ten thousand years.

D．The author urges us to become more environmentally-conscious as the society develops.

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第8题

What would the man have？A．Fish.B．Meat.C．Beef.

What would the man have？

A．Fish.

B．Meat.

C．Beef.

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第9题

What is the man going to have？A．The pork.B．Neither.C．The beef.

What is the man going to have？

A．The pork.

B．Neither.

C．The beef.

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第10题

There are ______ tasks to finish．This means we have other things to do in to ______ what we are doin

g.(addition)

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