题目内容
(2010·浙江平湖中学高三10月月考) 36. I had just stepped out of the bathroom ______ I heard the steps.
A. while B. when C. since D. after
B
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(2010·浙江平湖中学高三10月月考) 36. I had just stepped out of the bathroom ______ I heard the steps.
A. while B. when C. since D. after
B