2015
高考英语重大版一轮复习导
学案：b1u1（训练+解析）课时规范训练 ⅰ.单项填空(建议用时8′) 1．when________ into a warm house，a piece of ice becomes smaller and smaller，until in the end it disappears completely. a．takes b．taking c．took d．taken 2．the police chief advised his men to keep________ and not lose their tempers. (2011•济南模拟) a．calm b．quiet c．still d．sil
