根据汉语提示完成英语句子，每空一词。

1. 据我所知，萍萍的爸爸是名教师而不是工人。

                                            I know, Pingping's father is a teacher rather than a worker.

2. 从现在开始，你不应该再玩太多的电脑游戏了。

    From now on, you should              play computer games too much                           .

3. 数百万的农村孩子没见过电脑。 

                               children in the countryside haven't seen computers.

4. 当老奶奶让孩子们休息一下时，他们仍然继续工作。

    When the old granny asked the children to have a rest, they just                                        .

5. 那时警察在找那个失踪的孩子。

    At that time, the police                                            the lost child.

6. 那听起来是个不错的主意。

    That                            a good idea.

大白菜贮藏过程要把好下列关键五一节（）

A、热点

B、冻点和烂点

C、A和B