20. Never before _____.
(A) such a thing has happened
(B) such happened has a thing
(C) has such a thing happened
(D) has happened such a thing
答案:登入後查看
統計: A(26), B(3), C(61), D(7), E(0) #3425865
統計: A(26), B(3), C(61), D(7), E(0) #3425865
詳解 (共 4 筆)
#7204623
11. _______been explained so simply.
(A) Never had genetics before
(B) Before genetics has never
(C) Never before has genetics
(D) Has never genetics before
答案:C
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25. _____ a 20-year-old player captained the college team.
(A) Before never has
(B) Never before has
(C) Has never before
(D) Has before never
(E) Never having before
答案:B
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