試題詳解

試卷：99年 - 99 台北縣國民中學教師甄選：英文#2038 | 科目：教甄◆英文科

試卷資訊

試卷名稱：99年 - 99 台北縣國民中學教師甄選：英文#2038

年份：99年

科目：教甄◆英文科

Not until Kentucky\'s Mammoth Cave had been completely explored in 1972 _____.
(A) when was its full extent realized
(B) that its full extent realized
(C) was its full extent realized
(D) the realization of its full extent

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