题目内容
【题目】The instant he finished his description, I knew it would be years ______ everything got right.
A.thatB.beforeC.whenD.since
【答案】B
【解析】
考查状语从句。句意：他一描述完，我就知道要过好几年一切才会好起来。此处为句型it will be…before…表示“要过多少时间才能够……”，故选B。
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题目内容
【题目】The instant he finished his description, I knew it would be years ______ everything got right.
A.thatB.beforeC.whenD.since
【答案】B
【解析】
考查状语从句。句意：他一描述完，我就知道要过好几年一切才会好起来。此处为句型it will be…before…表示“要过多少时间才能够……”，故选B。