問題詳情

7. After many years of extensive research, Taiwanese computer companies have upgraded theirquality.
(A) polite
(B) deep
(C) secret
(D) broad

參考答案

答案:D
難度:困難0.372093
統計:A(3),B(17),C(1),D(16),E(0)

用户評論

Ingrid】評論

Extensive

王怡雯】評論

Extensive 有廣大的 廣泛的意思 broad 副詞有寬廣的意思