22. Statistics ______ that adolescents spend more time on social networking websites than people above the age of forty.
(A) prove
(B) proves
(C) proving
(D) have proven

答案：登入後查看
統計： A(111), B(39), C(21), D(55), E(0) #2062545

詳解 (共 3 筆)

#4574402

Statistics ______ that adolescents spend more time on social networking websites than people above the age of forty.

根據統計________，與40歲以上的人相比，青少年在社交網站上花費的時間更多。


統計的結果為事實，時態用現在簡單式表達即可。

又Statistics為複數，後方用V，故選(A) prove

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#4137282

為什麼？

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#4754619

請問為什麼不能選D(完成式)

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