社会公德、家庭婚姻道德和（）共同构成社会的全部道德内容。A、社会主义社会道德B、职业

年轻女性，乳腺导管癌，既往身体健康，术前检查未见异常，ASA分级应为（）。

A.Ⅰ

B.Ⅱ

C.Ⅲ

D.Ⅳ

E.Ⅴ

小昌在大学毕业找工作时不仅考虑工资水平，还考虑职业发展前途、企业声誉等因素。他在求职过程中发现，有些企业坚持支付超过市场均衡工资水平的高工资，而不像教科书说的那样，按照通行市场水平支付工资，此外，他去求职的一些企业面对人工成本不断上涨的形势，开始用机器人替代一些人工操作，让他没想到的是，大学同班同学小王由于一时找不到好工作，家庭经济状况又不好，故选择去一家快递公司当快递员了。

关于小王选择当快递员的说法，正确的是（）。

A.小王不得不去次等劳动力市场就业

B.小王是通过劳动力市场实现就业的

C.小王领取的是效率工资

D.小王不可能再回到优等劳动力市场就业

If you look for a book as a present for a child，you will be spoiled for choice even in a year there is no new Harry Potter． J．K Rowling’s wizard is not alone．The past decade has been a harvest for good children’s books, which has set off a large quantity of films and an increased sales of classics such as The Lord of the Rings．

Yet despite that, reading is increasingly unpopular among children．According to statistics in 1997, 23% said they didn’t like reading at all．In 2003, 35% didn’t．And around 6% of the children leave primary school each year unable to read properly．

Maybe the decline is caused by the increasing availability of computes games．Maybe the books boom has affected only the top of the educational pile．Either way, Chancellor Cordon Brown plans to change things for the bottom of the class．In his pre-budget report, he announced the national project of Reading Recovery to help the children struggling most．

Reading Recovery is aimed at six year olds, who receive four months of individual daily half-hour classes with a specially trained teacher．An evaluation this year reported that children on the school made 20 months’ progress in just one year, whereas similarly weak readers without special help made just five months’ progress ,and so ended the year even further below the level expected for their age．

International research tends to find that when British children leave primary school, they read well, but read text often for fun than those elsewhere．Reading for fun matters because children who are keen on reading can report lifelong pleasure and loving books is an excellent indicator of future educational success．According to the OECD, being a regular and enthusiastic reader is of great advantage．

小题1:Which of the following is true of Paragraph 1?

A．Many children’s books have been adapted from films．

B．Many high-quality children’s books have been published．

C．The sales of classics have led to the popularity of films．

D．The sales of presents for children have increased．小题2:Statistics suggested that____________．

A．the number of top students increased with the use of computers

B．a decreasing number of children showed interest in reading

C．a minority of primary school children read properly

D．a huge percentage of children read regularly小题3:What do we know about Reading Recovery?

A．An evaluation of it will be made sometime this year．

B．Weak readers on the project were the most hardworking．

C．It aims to train special teachers to help children with reading．

D．Children on the project showed noticeable progress in reading．小题4:Reading for fun is important because book-loving children _________．

A．take greater advantage of the project

B．show the potential to enjoy a long life

C．are likely to succeed in their education．

D．would make excellent future researchers小题5:The aim of this text would probably be _________．

A．to overcome primary school pupils reading difficulty．

B．to encourage the publication of more children’s books

C．to remind children of the importance of reading for fun

D．to introduce a way to improve early children reading

不能作为化学气体灭菌剂的是（）

A.乙醇

B.过氧醋酸

C.甲醛

D.丙二醇

E.环氧乙烷

下面是关于树和线性结构的描述：

线性结构存在惟一的没有前驱的 (14) ，树存在惟一的没有前驱的 (15) ；线性结构存在惟一的没有后继的 (16) ，树存在多个没有后继的 (17) ；线性结构其余元素均存在 (18) ，树其余结点均存在 (19) 。

由此可见，由于线性结构是一个 (20) 结构，元素之间存在的是 (21) 的关系，而树是一个 (22) 结构，元素之间存在的是 (23) 的关系。

（14）处填（）。

A．首元素

B．根结点

C．尾元素

D．叶子

E．惟一的前驱元素和后继元素

F．惟一的前驱(双亲)结点和多个后继(孩子)结点

G．序列

H．一对一

I．层次

J．一对多