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Which of the following is not a possible damage by UV radiation?A.Sunburn.B.The loss of sk

Which of the following is not a possible damage by UV radiation?

A.Sunburn.

B.The loss of skin elasticity.

C.Thickness of epidermis.

D.The deterioration of dermis.

提问人:网友jumbynet 发布时间:2022-01-06
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更多“Which of the following is not …”相关的问题
第1题
Under letter of credit, the primary debtor is the ( ).

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B、importer

C、issuing bank

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第2题
The author is sure that ______.

A.television will serve as a medium

B.television broadcasters will be the final winners

C.cable-TV players in the U. S. A.are satisfied with the present pay-TV models

D.broad-band technology allows TV to find a narrower application

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第3题
From the text we can guess, ______.

A.video on demand may download film free of charge

B.the full service networks have not achieved the original goal

C.a lot of people would like to pay for video films on demand at today's prices

D.the Time-Warner's Full Service Networks didn't work

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第4题
The author may agree that ______.

A.TV will become suitable for the Internet

B.future accessing will not need a keyboard as it does today

C.the future Internet content is pictured-based

D.all of the above

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第5题
When the TV is on a technological collision course with the PC, ______.

A.the TV will lose

B.the PC will go

C.the combination of the two will win through

D.the author doesn't tell

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第6题
By giving the example that radios have not disappeared, the author may mean ______.

A.new applications of the old device will be possible

B.multifunctional devices will not be possible

C.some people prefer radios to TV sets

D.multifunctional devices are not as popular as single-functional devices

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第7题
From the text we know that ______.

A.the telephone was not network-oriented device from the beginning

B.the television was not network-oriented device from the beginning

C.the radio was a sound-based one-to-one device initially

D.the PC was a stand-alone device initially

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第8题
In the 4th paragraph, the phrase "be lost" means "______".

A.be Internet-dependent  B.be denied interactive medium

C.be TV-controlled  D.be deprived of opportunities

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第9题
What is true about the Internet according to the text?

A.People now have realized that the Internet will dominate our society completely.

B.The Internet increases by 50% every year.

C.The Internet will combine all the traditional media such as books, televisions and push them further.

D.The Internet prevents individuals from developing new skills.

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第10题
Computer networks can provide those who use them with one of the following except ______.

A.access to remote information  B.person-to-person communication

C.economic returns  D.interactive entertainment

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