格林-巴利综合征与周期性麻痹的区别主要是：（） A.感觉障碍 B.运动障碍 C.血钾

现有H、N、O、Ca四种元素，请选用其中的元素写出符合下列要求的化学式各一个：

（1）生命活动中不可缺少的气体______；

（2）可用于检验鸡蛋壳中含有碳酸盐的是______；

（3）能使无色酚酞溶液变红的气体______；

（4）可用于改良酸性土壤的是______；

（5）汽车尾气中排出的有毒气体______；

（6）由三种元素组成的盐______．

For most people, shopping is still a matter of wandering down the street or loading a cart in a shopping mall. Soon, that will change. Electronic commerce (trade) is growing fast and will soon bring people more choices. There will, however, be a cost: protecting the consumer from being cheated will be harder. Many governments therefore want to apply street regulations to the electronic world. But politicians would be wiser to see cyberspace as a basis for a new era of corporate self-regulation.

Consumers in rich countries have grown used to the idea that the government takes responsibility for everything from the stability of the banks to the safety of the drugs or their rights to refund when goods are faulty. But governments cannot enforce national laws on businesses whose only presence is on the screen. Even in a country where a clear right to compensation exists, the on-line customer in Tokyo, say, can hardly go to New York to get a refund (退款) for a clothes purchase.

One answer is for government to cooperate more: to recognize each other’s rules. But that requires years of work and volumes of detailed rules. And plenty of countries have rules too fanciful for sober countries to accept. There is, however, another choice. Let the electronic businesses do the regulation themselves. They do, after all, have a self-interest in doing so.

In electronic commerce, a reputation for honest dealing will be a valuable competitive asset. Governments, too, may compete to be trusted. For instance, customers ordering medicines on- line may prefer to buy from the United States because they trust the rigorous screening of the Food and Drug Administration; or they may decide that the FDA’s rules are too strict, and buy from Switzerland instead.

Customers will still need to use their judgment, but precisely because the technology is new, electronic shoppers are likely for a while to be a lot more cautious than customers of the normal sort. And the new technology will also make it easier for them to complain when a company lets them down. In this way, at least, the advent(出现) of cyberspace may argue for fewer consumer protection laws, not more.

小题1:In case an electronic shopper bought faulty goods from a foreign country, what could he do?

A．Refuse to pay for the purchase.

B．Go to the seller and ask for a refund.

C．Appeal to consumer protection law.

D．Complain about it on the Internet.小题2:In the author’s view, businesses would place a high emphasis on honest dealing because in the electronic world _______.

A．international cooperation would be much more frequent

B．consumers could easily seek government protection

C．a good reputation is a great advantage in competition

D．it would be easy for consumers to complain小题3:We can infer from the passage that in licensing new drugs the FDA in the United States is______.

A．very quick

B．very cautious

C．very slow

D．rather careless小题4:According to the author, what will be the best policy for electronic commerce?

A．Self-regulation by the business.

B．Strict Consumer protection laws.

C．Close international cooperation.

D．Government protection.

关于我国刑事诉讼中证明责任的分担，下列说法正确的是：( )

A．犯罪嫌疑人应当如实回答侦查人员的提问，承担证明自己无罪的责任

B．自诉人对其控诉承担提供证据予以证明的责任

C．律师进行无罪辩护时必须承担提供证据证明其主张成立的责任

D．在巨额财产来源不明案中，检察机关应当证明国家工作人员的财产明显超过合法收入且差额巨大这一事实的存在

如何解释16PF的结果

她1955年秋天在中国山东济南出生。5岁时，她突然得了重病，胸部以下全部瘫痪，完全没有了感觉。从那时起，她开始了自己独特的人生。

她虽然没有机会走进校门，却努力学习，学完了小学、中学的全部课程，自学了大学英语、日语、德语和世界语，并读完了大学课程。在读硕士研究生前，她被查出得了癌症，是鼻癌。手术后恢复的过程很痛苦，但她一边承受着痛苦，一边开始准备考试，最后她考上了吉林大学的哲学硕士。

1983年她开始文学创作，先后翻译了数十万字的英文小说，编辑或创作了《生命的追问》、《轮椅上的梦》等书籍。其中《轮椅上的梦》在日本和韩国出版，而《生命的追问》出版不到半年，就重印了三次。

为了对社会作出更大的贡献，她先后自学了十几种医学专著，同时向有经验的医生请教，学会了中医的针灸，为老百姓免费治疗达一万多人次。

这个人就是张海迪，她一生做了很多次手术，用她自己的话说，其实生命就像火，虽然每天都有可能完全消失，但是只要你努力地去吹，小小的火星就会被越吹越大，生命的火就会继续燃烧下去。

张海迪学中医是为了什么（）

A．帮助普通的老百姓

B．多拿一个资格证书

C．成为中医学院老师

D．开办自己的医药公司