支票结算的关注要点是什么？

词汇填空。

1. The news he gave us really u______ all of us.

2. I tried my best to c______ the little boy down by telling him a story.

3. You should not talk about things that don't c______ you.

4. My brother s______ his friends in the Pacific Hotel last night.

5. Karl Marx made London the b______ for his revolutionary work.

6. I don't understand your a______ to your new job.

7. Don't stay o______ since the weather is so cold.

8. There has been ______ (一连串) car accidents at the crossing.

9. For him, this will be an ______ (完全地) new hobby.

10. He went to ______ (荷兰) when he was eight.

11. The president will ______ (出席) the next meeting.

12. It took him a long time to ______ (痊愈) a bad cold.

行政处罚的种类有

A．警告

B．罚款

C．没收违法所得

D．没收非法财物

E．责令停产停业整顿

第六次全国人口普查登记的全国总人口为1370536875人。60岁及以上人口1．78亿，占13．26%，比2000年人口普查上升2．93个百分点，其中65岁及以上人口1．19亿，占8．87%，比2000年人口普查上升1．91个百分点。我国男性人口占51．27%，女性人口占48．73%。

（1）上述数据表明我国人口形势存在哪些挑战？

________________________________________________________________________________

（2）为应对这些挑战，我国必须采取哪些措施？

________________________________________________________________________________

关于电子邮件，下列说法中错误的是

A．发送电子邮件需要E-mail软件支持

B．收件人必须有自己的邮政编码

C．收件人必须有自己的E-mail账号

D．必须知道收件人的E-mail地址

“点、线、面”属于可以看到的世界而不是可以知道的世界？