问题
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It is found that many Americans are not doing enough to care _____ their teeth.A、/B、f
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I found ______ interesting to read these stories.A、itB、thatC、it isD、that is
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It is reported that a(n) ______ of accidents has occurred at that crossroads.A.seriesB.lot
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The clause in the sentence "It is said that he has gone to Shanghai" is ______.A.the subje
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Rumor______that youre going to be the next managing director. Is it true?A.has itB.does it
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_____that is found is valuable.A.Not every pearlB.Every pearl that is notC.It is not every