鲜汤在烹调中主要起（）的作用。A、增香 B、溶剂 C、增鲜提味 D、传热媒介

In China, if people have a cold and they don’t think it’s serious,   小题1:  There they can buy the medicine they need. They can also get some advice about their illnesses from the doctors and they are told what they should do.  小题2:
If their illnesses are a little more serious.  小题3: Doctors usually ask about their trouble, check them over with equipments（仪器）and then give them a prescription（处方）.  小题4: they may have to stay in hospital.
When people, especially（特别）the old or the babies, are badly ill, they can call 120 for help. the ambulance（救护车）can take them to the hospital as soon as possible.   小题5: 

A．It’s quite easy and cheap. B．If they have a much more serious disease. C．They may go to see the doctor. D．They may go to a medicine shop or a community service center for help. E．Doctors will give them first aids（救助）at first time.

近年来，智能手机等触控式智能设备迅速进入人们的生活，并获得了每个年龄阶段人的青睐——中国已迎来“触屏时代”。据报载，2013年全国约1亿未成年人使用手机上网。学校针对此现象在学生中展开调查统计，情况如下：

	上网时间、年龄			上网目的
调查项目	每天都上网的学生	平均每天上网2小时	10岁以前“触网”	聊天交友	看动漫、电影、下载音乐	玩网络游戏	学习，写日记、博客
所占比例	85.9％	67.3％	69％	33.2％	49.％	41.％	32.7％

请就上面表格所反映的信息写一段说明性文字。要求语言明白流畅，70字左右。（3分）