Not until the woman was out of work again two months ago _______ going to attend a training class.
A．had she consideredB．did she consider
C．she consideredD．she had considered
B 

試題分析：句意：直到這個婦女兩個月前再次失業(yè)她才考慮要上一個訓練班。Not until+從句放在句首，后面的主句要倒裝，助動詞放在主語前面，排除CD，因為是先失業(yè)，然后才考慮上訓練班的，所以主句用一般過去式，選B。
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