複選題
23.It is difficult to prevent all accidents. It is unlikely to be totally ________ natural disasters.
(A) free from
(B) immune to
(C) exempt from
(D) make from
(E) keep from

答案：登入後查看
統計： A(390), B(459), C(455), D(93), E(340) #2308967

詳解 (共 3 筆)

#3972119
It is difficult to p...
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釋疑結果

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(A) free from 擺脫(B) ...
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