为啥选D,是虚拟语气主句和从句时态的问题吗,请说详细一点,____ the expense,I ____ a round-the-world tour. A.Were it not … would take B.If it were not… take C.Weren't it for… will take D.If it hadn't been for… would have taken
问题描述：
为啥选D,是虚拟语气主句和从句时态的问题吗,请说详细一点,
____ the expense,I ____ a round-the-world tour. A.Were it not … would take B.If it were not… take C.Weren't it for… will take D.If it hadn't been for… would have taken
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