問題詳情

四、語法測驗 12% 31. Regular exercise and a balanced diet are considered _______ to good health.
(A) essential
(B) essentially
(C) as essentially
(D) to be essentially

參考答案

答案：A
難度：困難0.333333
統計：A(2),B(2),C(2),D(0),E(0)

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