【简答题】The popular notion that older people need less sleep than youngster s is a myth, scientists said yesterday. While elderly people __1__ sleep for fewer hours than they did when they were younger, ...
【简答题】听短文填所缺的单词。 The computer is 1_______ and never makes 2_______ mistake. While people are too slow and full 3_______ mistakes sometimes. Computers 4_______ do a lot of —5_______ jobs wonderfully. They ar...
【简答题】A: The sea was calm. There was no breeze. ( ) ( ) Everything was peacefulwhen suddenly this huge beast appeared on the scene, I thought he was going to leap onme. ( ) ( ) ( ) ( ) My heart star...