计算下面各题，怎样简便就怎样算 59×（95+18）4÷45-45÷412×35

Every morning my father buys a newspaper on his way to work. Every evening my mother looks through magazines at home. And every night, I look at the posters with photos of David Beckham and Yao Ming on my bedroom wall before I go to sleep. Can we imagine life without paper or print?

Paper was first created about 2,000 years ago, and has been made from silk, cotton, bamboo, and, since the 19th century, from wood. People learned to write words on paper to make a book. But in those days, books could only be produced one at a time by hand. As a result, they were expensive and rare. And because there weren’t many books, few people learned to read.

Then printing was invented in China. When printing was developed greatly at the beginning of the 11th century, books could be produced more quickly and cheaply. As a result, more people learned to read. After that, knowledge and ideas spread quickly.

Today information can be received online, downloaded from the Internet rather than found in books, and information can be kept on CD-ROMs or machines such as MP3 players.

Computers are already used in classrooms, and newspapers and magazines can already be read online. So will books be replaced by computers one day? No, I don’t think the Yao Ming poster on my bedroom wall will ever be replaced by a computer two metres high!

小题1:What does the writer do before he goes to sleep’?

A．He reads books.

B．He reads newspapers

C．He looks through magazines

D．He looks at the posters on the wall.小题2:When was paper first created?

A．About 2.000 years ago.

B．In the 19th century.

C．About 1.000 years ago.

D．In the 11th century.小题3:Why were books expensive and rare before the invention of printing?

A. People could not read.

B. People could not write words on paper.

C. People could not find silk, cotton or bamboo.

D People could only produce books one at a time by hand

小题4:What happened after books became cheaper?

A．People didn’t want to buy books.

B．Printing was invented in China.

C．Knowledge and ideas spread quickly.

D．The Internet was introduced to people soon小题5:What is the writer’s opinion about books and computers’?

A．People won’t need books any more

B．Books won’t be replaced by computers.

C．People prefer to find information in books.

D．Computers have already replaced books.

抗生素直接作用人体的副作用有哪些？

以下是本案秦淮区人民法院制作的一审判决书，请指出其中错误并说明理由。秦淮区人民法院一审刑事判决书 (04)秦判初字第16号 公诉人秦淮区人民检察院检察员常××。 被告人赵军，男，28岁，山东省济南市人，原系南京炼油厂工人，住南京市柳叶街116号。 杨子霆，男，23岁，安徽省石台县人，原系南京白鹭宾馆服务员，住南京市南湖沿河一村26号9幢301室。 辩护人：刘某，男，南京市××律师事务所律师。 辩护人：符某，男，南京市××律师事务所律师。 秦淮区人民检察院以秦检刑诉(04)12号起诉书指控被告人赵军、杨子霆犯强 * * 罪，于2004年3月31日向本院提起公诉。本院依法组成合议庭，公开开庭审理了本案。秦淮区人民检察院指派助理检察员徐子平出庭支持公诉，被害人何××及辩护人刘××到庭参加了诉讼。现已审理终结。 秦淮区人民检察院检察员常××指控，被告人赵军、杨子霆冒充公安人员，利用手铐、电警棒、匕首对被害人何××进行威逼，违背何××意志强行与其发生性关系，其行为构成强 * * 罪，应追究其刑事责任。 被告人赵军、杨子霆辩称，自己的行为只是嫖娼，亮出手铐、电警棒是为了压价，出示匕首也只是为了炫耀，以达到嫖娼而不花钱的目的，并非是为了强 * * 何××。两被告人的辩护人认为，何××从开始就具有卖淫的动机，始终没有拒绝卖淫或发生性关系的意思表示，并且在历史上曾因卖淫受过行政处罚。两被告冒充公安人员，佯装给单位打电话，以及亮出手铐、电警棒，都不过想借此压价，以达到嫖娼不付钱的目的。至于给何××看匕首，不过是一种炫耀。现有的证据不能证明两被告人的行为违背了何××的意志，不能简单地得出两被告人胁迫何××与其发生性关系的结论。因此，两被告人的行为不构成强 * * 罪。 经审理查明，被告人赵军、杨子霆违背妇女意志，采用胁迫手段，强行与妇女发生性关系，其行为均已构成强 * * 罪，且系轮 * * ，应依法追究二被告人的刑事责任。公诉机关指控赵军、杨子霆犯强 * * 罪的事实清楚，证据确实、充分，指控的罪名正确，应予采纳。被告人心狠手辣，不判不足以平民愤，依法应予以严惩。依法判处： 一、被告人赵军犯强 * * 罪，判处有期徒刑十一年，剥夺政治权利二年； 二、被告人杨子霆犯强 * * 罪，判处有期徒刑十年，剥夺政治权利二年； 三、随案移送的赃物手铐一副、电警棒二只、匕首一把予以没收。 审判长：钱×× 审判员：李×× 王×× 2004年7月14日 (院印)

男性，29岁，低热、酱油色尿2个月，体检巩膜黄染，贫血面容，肝、脾不肿大，血红蛋白73g/L，血小板100×10⁹/L，白细胞4.4×10⁹／L，网织红细胞计数0.15，尿隐血阴性。

如需治疗，哪项治疗不宜（）

A.皮质激素短期应用

B.全血或补铁

C.洗涤红细胞悬液

D.维生素E

E.雄激素

地质小班对当班录取的岩屑要逐包系统湿照，将其观察结果全面记入（）记录中。

A.地质观察

B.地质原始综合

C.荧光录井

D.钻井液观察