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[主观题]

The number of potential users is enormous and we should pay more attention to it.A.immense

The number of potential users is enormous and we should pay more attention to it.

A.immense

B.normal

C.strange

D.little

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发布时间：2020-11-18

更多“The number of potential users is enormous and we should pay more attention to it.A.immense”相关的问题

第1题

The Presidents personal aircraft has become a potent symbol of economic and diplomatic pow

er.

A．Y

B．N

C．NG

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第2题

Your influence, sir, is evidently（) with him: he will never set you in trouble, or willfully hurt you.

A.primary

B.popular

C.potent

D.peculiar

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第3题

The example of Arpad Pusztai is used to illustrate ______.A．public ignorance of the potent

The example of Arpad Pusztai is used to illustrate ______.

A．public ignorance of the potential risks in GE food

B．the role of TV in publicizing scientific knowledge

C．the importance of scientific findings to scientific research

D．the threat faced by independent science

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第4题

Most drivers ought not to drink at all at lunch time because _______.A．alcohol will be les

Most drivers ought not to drink at all at lunch time because _______.

A．alcohol will be less potent after lunch

B．a pint of beer at lunchtime is equivalent to a quart in the evening, it cause afternoon sleepiness

C．people are more alert at lunchtime

D．it is not legal to drink at lunchtime

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第5题

Most drivers ought not to drink at all at lunch time because ______.A．alcohol will be less

Most drivers ought not to drink at all at lunch time because ______.

A．alcohol will be less potent after lunch

B．a pint of beer at lunch time is equivalent to a quart in the evening, it cause afternoon sleepiness

C．people are more alert at lunch time

D．it is not legal to drink at lunch time

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第6题

Which of the following statements is TRUE？A．Shyness helps us to live up to our full potent

Which of the following statements is TRUE？

A．Shyness helps us to live up to our full potential．

B．Shyness enables us to understand ourselves better．

C．Shyness blocks our chances to a rich life

D．Shyness has nothing to do with lack of self-esteem．

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第7题

For several years, scientists have been testing a substance called interferon, a potential

wonder drug that is proving to be effective in treating a variety of ailments, including virus infections, bacteria infections, and tumors. To date, the new drug has provoked no negative reaction of sufficient significance to discourage its use. But in spite of its success, last year only one gram was produced in the entire world. The reason for the scarcity lies in the structure of interferon. A species specific protein, the interferon produced from one animal species cannot be used in treating another animal species. In other words, to treat human beings, only interferon produced by human beings may be used. The drug is produced by infecting white blood cells with a virus. Fortunately, it is so potent that the amount given each patient per injection is very small. Unlike antibiotics, interferon does not attack germs directly. Instead, it makes unaffected cells resistant to infection, and prevents the multiplication of viruses within cells. As you might conclude, one of the most dramatic uses of interferon has been in the treatment of cancer. Dr. Hans Strander, research physician at Swedens famous Karohnska Institute, has treated more than one hundred cancer patients with the new drug. Among a group of selected patients who had undergone surgical procedures for advanced cancer, half were given conventional treatments and the other half were given interferon. The survival rate over a three-year period was 70 percent among those who were treated with interferon as compared with only 10 to 30 percent among those who had received the conventional treatments. In the United States, a large-scale project supported by the American Cancer Society is now underway. If the experiment is successful, interferon could become one of the greatest medical discoveries of our time.

In what does interferon differ from antibiotics？

A．Interferon has serious side effects, whereas antibiotics do not.

B．Interferon is available in large supply, whereas antibiotics are not.

C．Antibiotics are very potent, while interferon is not.

D．Antibiotics kill germs by attacking them directly, while interferon does not.

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第8题

At a time when the public is being assaulted with unsolicited e-mail ads, Califomia is a

bout to launch the toughest counterattack in the nation. A law that goes into effect on Jan. 1 allows computer users in the state to refuse unwanted solicitations en masse and sue spammers who violate their wishes for as much as $1 million.

Those potent weapons for deflecting pitches that offer everything from bigger body parts to lower mortgage rates have attracted the ire of the U.S. Chamber of Commerce and mass marketers. Fearing the law will curtail advertising on the Internet, they are pushing for a far weaker national solution that would undercut the tough tactics in California and other states that are going the same route.

But such self-interest is hardly enlightened. The growing flood of messages not only annoys PC users, it also slows the transmission of wanted e-mail and forces businesses to spend billions to combat spam.

In fact, a survey released Oct. 22 suggests the proliferation of pitches could hurt the very e-commerce these business groups say they want to preserve. The survey of computer users, funded by the Pew Charitable Trusts, a non-profit group that studies public issues, found 25% use e-mail less because of spam. And 75% were reluctant to give out e-mail addresses, even to online retailers.

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第9题

One Good Reason to Let Smallpox LiveIt's now a fair bet that we will never see the total e

One Good Reason to Let Smallpox Live

It's now a fair bet that we will never see the total extinction of the smallpox virus. The idea was to cap the glorious achievement of 1980, when smallpox was eradicated in the wild, by destroying the killer virus in the last two labs that are supposed to have it — one in the US and one in Russia. If smallpox had truly gone from the planet, what point was there in keeping these reserves？

(51)reality, of course, it was naive to(52)that everyone would let(53)of such a potent potential weapon. Undoubtedly several nations still have(54)vials.(55)the last "official" stocks of live virus bred mistrust of the US and Russia,(56)no obvious gain.

Now American researchers have(57)an animal model of the human disease, opening the(58)for tests on new treatments and vaccines. So once again there's a good reason to(59)the virus — just in(60)the disease puts in a reappearance.

How do we(61)with the mistrust of the US and Russia？(62). Keep the virus(63)international auspices in a well-guarded UN laboratory that's open to all countries. The US will object, of course, just as it rejects a multilateral approach to just about everything. But it doesn't(64)the idea is wrong: If the virus(65)useful, then let's make it the servant of all humanity — not just a part of it.

A．In

B．On

C．At

D．For

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第10题

The greatest advantage of books does not always come from what we remember of them, but fr

om their【C1】______. A good book often【C2】______as a match to【C3】______the dormant power within us. There is explosive material【C4】______in most of us if we can only reach it. A good book or a good friend often excites【C5】______in great writers, even【C6】______entirely different subjects. We often find in books【C7】______we thought and felt, could we not have expressed ourselves. Indeed, we get【C8】______With ourselves in books. We【C9】______one feature in Emerson, another lineament in Shakespeare, an expression in Homer, a glimpse of ore, elves in Dante, and so on【C10】______we spell out our whole【C11】______. True, we get many pleasing【C12】______of ourselves from friends, many mirrored deformities from our enemies, and a characteristic here and there from the world; but in calm and【C13】______way we find the most of ourselves, our strength, our weakness, our limitations, our opinions, our tastes, our harmonies and【C14】______, our poetic

【C15】______qualities, in books. We【C16】______many of our opinions from our favorite books. The author【C17】______we prefer is our most potent teacher, we look at the world through his eyes. If we【C18】______read books that are elevating in tone, pure in style, sound in reasoning, and【C19】______in insight, our minds develop the same characteristics. The best books are those which stir us up most and make us the most【C20】______to do something and be something ourselves.

【C1】

A．words

B．lines

C．suggestion

D．suggestiveness

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