某电冰箱的平均电功率为l20W,则其工作24小时需要的耗电量为()。
参考答案:2.88度
用所给单词的正确形式填空
小题1:The doctors in local hospitals are not allowed (accept)rewards.
小题2:Will you stop (design)such terrible noise?
小题3:How (睡觉) you are.
小题4: (be) cool is being popular.
小题5:How can you get your ears (pierce).
小题6:They talk instead of (写)their homework.
小题7:I don’t know the (重要) of the job.
小题8:It is important that our body is kept (健康).
小题9:I have no time at (现在).
小题10:He (成功)last year.
小能力驼峰的概念?