I don"t think sixteen-year-olds should _____ to go to bars. [ ]A. allow B. a

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I don"t think sixteen-year-olds should _____ to go to bars. [ ]
A. allow
B. allowing
C. be allowed
D. not allow

答案

举一反三

—You see, China is becoming stronger and stronger now.
—Yes. That"s why Chinese _____ to more and more. American kids these days.[ ]
A. are taught 　
B. is taught
C. has taught 　　　
D. have taught

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—How old is the bridge over there?
—Oh, very old. It _____ about three hundred years ago. [ ]
A. is built
B. was built
C. is building
D. has built

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—When _____ the Capital Museum _____?
—In 2005. It"s been one of the symbols of Beijing from then on.[ ]
A. is; built
B. has; been built
C. will; be built
D. was; built

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Can you tell me whom the play _____ in 1998? [ ]
A. was written by
B. was written
C. is written by
D. is written

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The telephone _____ by Alexander Graham Bell in 1876.[ ]
A. was invented
B. has been invented
C. is invented
D. will be invented

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