33. Nobody answered the phone in the company when I called. They____________
.
(A) must leave
(B) should leave
(C) were leaving
(D) must have left.
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統計: A(19), B(5), C(10), D(111), E(0) #3105481
統計: A(19), B(5), C(10), D(111), E(0) #3105481
詳解 (共 2 筆)
#7338164
題目翻譯:
我打電話到公司時沒有人接電話。他們________。
選項翻譯:
(A) must leave:一定離開(現在/未來)
(B) should leave:應該離開
(C) were leaving:正在離開(過去進行式)
(D) must have left:一定已經離開
解析:
前句是過去情境(打電話時沒人接),因此推測「他們已經離開了」,需用過去的推測語氣。正確用法為 must have + 過去分詞,表示對過去的合理推測,因此答案是 must have left。
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