课时作业(二十) [模块7 unit 1 living with technology][中&教&网z&z&s&tep] (限时:30分钟) ⅰ.单项填空 1.frank put the medicine in the top drawer to make sure it would not be ________ to the kids. a.accessible b.relative c.acceptable d.sensitive 2.eating too much fat ________ heart trouble and causes high blood pressure. a.attends to b.adapts to c.contributes to d.relates to 3.would it be ________ for you to pick me up at four o'clock and take me to the airport? a.free b.vacant