有关连词before的陷阱题分析请看下面这道题，你能选对吗？The fire went on for quite some time _______ it was brought under control.A. when B. sinceC. after D. before 【陷阱】几个干扰项均有可能误选。【分析】最佳答案选 D。before 意为“在……之前”，句意是“大火在得到控制之前燃烧了相当一段时间”。类似地，以下两题也选 before(www.nmet168.com)：(1) He made a mistake, but then he corrected the situation _______ it got worse.A. until B. whenC. before D. as(2) Someone called me up in the middle of the night, but they hung up ________ I could answer the phone.A. as B. sinceC. until D. before(3) She is getting better by degrees, but it will be some time _____ she is completely well.A. that B. sinceC. when D. before(4) They sat down opposite each other, but it was some moments ______ they spoke. A. after B. beforeC. since D. when

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