根据下列选项,回答题:A.滴丸B.胶丸C.糖丸D.小丸E.水丸又称软胶囊(  )。

根据下列选项,回答题:A.滴丸B.胶丸C.糖丸D.小丸E.水丸又称软胶囊(  )。

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当高处为20m时,坠落半径为( )。

当高处为20m时,坠落半径为( )。A.2m B.3m C.4m D.5m

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All the cars are tested for defects before leaving the facto

All the cars are tested for defects before leaving the factory.A.functions B.fau

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