下面东南亚国家的首都，未分布于大河沿岸的是（ ） A．曼谷 B．河内 C．金边

Computers are good tools(工具）.The Internet is also good. But some people spend too much time online. They can’t stop. Doctors say this is a new sickness. They call this sickness Internet Addiction Disorder (互联网成瘾症）（IAD).

People with IAD are online a lot. They spend hours chatting to their friends or playing online games. Many people with IAD spend more time on the Internet than with family or friends. Some people with IAD even quit(辞掉)their jobs!

Do you have IAD? Think about these questions：How many hours a day are you online? Is it a lot or a little? When you are not online，are you thinking about playing a computer game or checking your messages? When you are online，do you forget the time? Do you get angry when you can’t play a game?

If you have IAD，what can you do? Dr. Ivan Goldberg and Dr. Kimberly S.Young have some ideas. First，ask yourself “Why am I online a lot?” Then try to take a break. For example，use the computer or play games twice a week，not every day. In this way，you can have a good social life with other friends.

小题1:The passage is mainly about________

A．a new sickness

B．an online game

C．messages

D．computer jobs小题2:If you have Internet Addiction Disorder (IAD)，you are_______

A.online for an hour a week

B.send e-mall messages at work

C.are on the Internet more than with friends

D.never use the computer

小题3:According to the passage，which is NOT a sign of IAD?

A．Quitting your job to spend more time online.

B．Spending time with family and friends.

C．Forgetting the time when you are online.

D．Getting angry when you can，t play a game.小题4:Ivan Goldberg and Kimberly S. Young_______

A．quit their jobs

B．are online a lot

C．have IAD

D．help people with IAD

一个暗箱里放着6个黑球、4个白球．（每个球的大小和质量均相同）

（1）不放回地依次取出2个球，若第1次取出的是白球，求第2次取到黑球的概率；

（2）有放回地依次取出2个球，求两球颜色不同的概率；

（3）有放回地依次取出3个球，求至少取到两个白球的概率．

产业政策的本质特征是政府采取措施干预()活动。

A.经济

B.商业

C.农业

D.产业

写作。（60分）

一段难忘的经历，一份温馨的情谊，一种独特的体验，一方自由的空间，乃至一本好书，一缕阳光，一个好心情……真的，拥有不在乎多少，在乎感知，在乎呵护。让我们为拥有而快乐吧！

请选择你最能驾驭的文体，用你最喜欢的表达方式，以“我拥有，我快乐”为题，写一篇文章。

要求：①要有自己的体验和感悟，不得抄袭；②除诗歌外，文体不限；③不少于600字；④文章中不出现真实的校名、班名、人名；⑤书写要正确、规范、美观。

患者，男性，47岁，急性腹痛5天，高热，上腹部可扪及压痛的肿块。超声波检查示液性肿物，尿淀粉酶102u。

针对以上诊断应采取的处理措施为（）

A.禁食水

B.抗生素

C.胃肠减压

D.检测血象

E.以上都对