互联网业务通常被归纳为四大类：信息、沟通、娱乐和交易。在中国市场中，本土企业在全部四个领域中均占主导地位，但与欧美等国互联网市场商务功能更加发达不同，中国互联网市场呈现出更多的娱乐化特征。这与中国网民早期的需求密不可分。CNNIC调查显示，目前娱乐、信息获取和交流沟通这三类网络应用在中国网民中的普及率均已超过50%。
对本段文字主旨理解最准确的一项是( )。
A．中国本土企业在国内互联网市场占主导地位
B．中国互联网市场的娱乐功能更加发达
C．中国网民的需求主导了互联网市场的发展方向
D．国外企业与国内企业在中国互联网市场的功能侧重点不同
参考答案：B
解析： 主旨概括题。通过略读，在了解大意的同时迅速捕获关键词“但”，本段文字谈论的主体为中国的互联网市场，“但”后转折，强调中国互联网呈现更多的娱乐化特征，为本段文字的主旨，最后一句是进一步对其进行论证。B项是对文段主旨的同义替换。A项不是文段表达的重点，C项、D项无从推出。故本题正确答案为B项。
Have you had a headache during a test Have you ever been so worried about something that you have a headache or even can’t sleep at night If so, then you know what stress is. Stress is what you feel when you are worried about something. This worry in your mind can make your body feel bad. You may feel angry, sad, scared, or afraid—all of which can give you a stomachache or a headache.
However, there are different kinds of stress. Some kinds of stress are good and others are bad. Good stress might happen when you’re called to answer questions in class or when you have to give a speech. This kind of stress can help you to get things better done. For example, you may do a better job on your test if the stress pushes you to prepare better before the test.
On the other hand, bad stress can happen if stress lasts too long. You may not feel well if your parents are fighting, if a family member is sick, if you’re having problems at school, or if anything else makes you unhappy every day. That kind of stress isn’t going to help you. And it can actually make you sick.
The best way to fight stress is to have a balanced life. Make sure you keep your SELF in mind: Sleep, Exercise, Leisure(休闲), and Food. If you get enough sleep and eat properly, and if you exercise and leave time for fun, you’ll probably feel less stressed.
| Title: Face the Stress | ||
| Meaning of stress | Stress is a (68) when you are worried about something. | |
| Possible effect | You may feel uncomfortable in your (69) and body. | |
| Good stress | · It might happen when you have to (70) in public. · It will be more (71) for you to do the job successfully. · It makes you (72) better before doing the job. | |
| Different kinds | Bad stress | · It might happen if your stress (73) too long. · You may not feel well with the (74) of a family member, problems at school or something else that worries you every day. · It might stop you from getting your work well done. |
| How to keep stress (75) | Have a balanced life. · Have enough sleep and have (76) food. · Take exercise and have time to (77) yourself. | |