72. Who is it up _______ decide whether to go or not?   
(A) to to
(B) for for
(C) to for
(D) for to

答案:登入後查看
統計: A(43), B(4), C(27), D(31), E(0) #1592282

詳解 (共 1 筆)

#2327369

be up to sb

是(某人)的職責

例句:
It's up to the manager to make the final decision.這要由經理最後拍板。
 
 

http://dictionary.cambridge.org/zht/%E8%A9%9E%E5%85%B8/%E8%8B%B1%E8%AA%9E-%E6%BC%A2%E8%AA%9E-%E7%B9%81%E9%AB%94/up-to?q=Up+to

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