20 Terry has been teaching at this school ______ the beginning of this year.(A) since (B) at (C) by

問題詳情

20 Terry has been teaching at this school ______ the beginning of this year.
(A) since
(B) at
(C) by
(D) until

答案：A
難度：簡單0.737143
統計：A(129),B(25),C(9),D(6),E(0)

【黃筱筑】評論

因為前面用了現在完成式代表從過去到現在他都正在這所學校教書since 就有代表自從過去某段時間到現在持續進行的意思

【王佩璇】評論

【Sweet girl!】評論

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