在海上运输货物保险特别附加险的拒收险中，保险人一般按货物的（）赔偿。 A.保险价值

人类的生活离不开水．某生活污水有一股臭味，主要含有碎菜叶、碎塑料薄膜、泥沙、氯化钠和碳酸钠等物质．现欲将其经去渣、除臭处理后作为清洗厕所的用水．请问：

（1）检掉污水中的碎菜叶、碎塑料薄膜等较大的固体后，可对污水进行______操作除去其中检不掉的固体物质；

（2）用______可除去污水的臭味；

（3）把生活污水进行处理再利用的目的是______．

关于剂型的分类，下列叙述错误的是()。

A．溶胶剂为液体剂型

B．软膏剂为半固体剂型

C．栓剂为半固体剂型

D．气雾剂为气体分散型

E．气雾剂、吸入粉雾剂为经呼吸道给药剂型

在采用销售百分比法预测外部融资需求时，下列因素中与外部融资需求正相关的是()。

A.预计可动用的金融资产数额

B.预计销售净利率

C.预计股利支付率

D.预计通货膨胀率

阅读理解。

                                                                      Stop Spam

     When I first got an e-mail account ten years ago, I received communications only from family, friends,

and colleagues. Now it seems that every time I check my e-mail, I have an endless series of advertisements

and other correspondence that do not interest me at all. If we want e-mail to continue to be useful, we need

specific laws that make spamming (发送垃圾邮件) a crime.

     If lawmakers do not do something soon to prohibit spam, the problem will certainly get much worse.

Computer programs allow spammers to send hundreds of millions of e-mails almost instantly. As more and

more advertisers turn to spam to sell their products, individual (个人的) e-mail boxes are often flooded with

spam e-mails. Would people continue to use e-mail if they had to deal with an annoying amount of spam each

time?

     This problem is troubling for individuals and companies as well. Many spam e-mails contain computer

viruses that can shut down the entire network of a company. Companies rely on e-mail for their employees to

communicate with each other. Spam frequently causes failures in their local communications networks, and

their employees are thus unable to communicate effectively. Such a situation results in a loss of productivity

and requires companies to repeatedly repair their networks. These computer problems raise production costs

of companies, which are, in the end, passes on to the consumer.

     For these reasons, I believe that lawmakers need to legislate (立法) against spam. Spammers should be

fined, and perhaps sent to prison if they continue to disturb people. E-mail is a tool which helps people all over

the world to communicate conveniently, but spam is destroying this convenience.

1. What does the underlined word "correspondence" in the Paragraph 1 probably mean? 

A. messages

B. ideas

C. connections

D. programs

2. According to the text, what is the major cause of the flooding spam?

A. Companies rely on e-mail for communications.

B. More people in the world communicate by e-mail.

C. Many computer viruses contain spam e-mail.

D. More advertisers begin to promote sales through spam.

3. According to Paragraph 3, who is the final victim of spam?

A. The business

B. The advertiser

C. The employee

D. The consumer

4. What is the purpose of the text?

A. To inform

B. To educate

C. To persuade

D. To instruct

为了节约用电，临时停工地点，可以停风。