7 If new technology is _____ to competitiveness, I will share the technology with you.
(A) exhausted
(B) grateful
(C) essential
(D) generous

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統計： A(4), B(6), C(26), D(7), E(0) #1092787

詳解 (共 1 筆)

#1251156

Competitiveness 競爭力

(A) exhausted  疲憊
(B) grateful 感谢
(C) essential :必要的
(D) generous大量的;慷慨的
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