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Calculations,whichareastronomicallyexact,havebeenmade

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Calculations,whichareastronomicallyexact,havebeenmade

Calculations, which are astronomically exact, have been made ______ with the use of computers.


   A. possible         B. it possible       C. possibly         D. to be possible

【回答】

A

知識點:形容詞

題型:選擇題

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