問題詳情

791. According to an official investigation, junk mails continue to plague Taiwanese and _____ roughly fifty to eighty percent of all messages sent to mailboxes.
(A) depend upon
(B) account for
(C) count on
(D) appeal to

參考答案

答案:B
難度:適中0.571429
統計:A(0),B(24),C(6),D(4),E(0)

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