9. The system is trying to _____ all the books into different categories.
(A) speculate
(B) classify
(C) reckon
(D) meditate

答案：登入後查看
統計： A(21), B(238), C(8), D(16), E(0) #598633

詳解 (共 2 筆)

#927208
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#5333035

categories類別 

(A) speculate推測
(B) classify分類
(C) reckon估計
(D) meditate冥想

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