下列关于旅游流，表述错误的是（）。 A.是指在一个区域上由于旅游需求的近似而引起的旅

微型计算机的内存储器是( )。

A．按二进制位编址
B．按字节编址
C．按字长编址
D．根据微处理器型号不同而编址不同

阅读理解。

    Since 1989, Dave Thomas, who died at age 69, was one of the most recognizable faces on TV.

He appeared in more than 800 commercials (商业广告) for the hamburger chain named for his

daughter. "As long as it works," he said in 1991, "I'll continue to do those commercials."

    Even though he was successful, Thomas remained troubled by his childhood. "He still won't let

anyone see his feet, which are out of shape because he never had proper fitting shoes," Wendy said

in 1993. Born to a single mother, he was adopted as a baby by Rex and Auleva Thomas of Kalamazoo

in Michigan. After Auleva died when he was 5, Thomas spent years on the road as Rex traveled around

seeking construction work. "He fed me," Thomas said, "and if I got out of line, he'd beat me."

    Moving out on his own at 15, Thomas worked, first as a waiter, in many restaurants. But he had

something much better in mind. "I thought if I owned a restaurant," he said, "I could eat for free." A

1956 meeting with Harland Sanders led Thomas to a career as the manager of a Kentucky Fried

Chicken restaurant that made him a millionaire in 1968.

    In 1969, after breaking with Sanders, Thomas started the first Wendy's Old Fashioned Hamburgers,

in Columbus, Ohio, which set itself apart by serving made to order burgers. With 6,000 restaurants

worldwide, the chain now makes $ 6 billion a year in sales.

    Although troubled by his own experience with adoption, Thomas, married since 1954 to Lorraine,

66, and with four grown kids besides Wendy, felt it could offer a future for other children. He started

the Dave Thomas Foundation for Adoption in 1992.

    In 1993, Thomas, who had left school at 15, graduated from Coconut Creek High School in Florida.

He even took Lorraine to the graduation dance party. The kids voted him Most Likely to Succeed.

    "The Dave you saw on TV was the real Dave," says friend Pat Williams. "He wasn't a great actor or

a great speaker. He was just Joe Everybody."

1. What is the article mainly about?

A. The life of Dave Thomas.

B. The dream of Dave Thomas.

C. The schooling of Dave Thomas.

D. The growth of Dave Thomas's business.

2.What do we know about his childhood?

A. He lived a poor life.

B. He had caring parents.

C.He stayed in one place.

D.He didn't go to school.

3. Choose the right time order of the following events in Thomas's life.

a. graduated from high schoolb. started his own business

c. became a millionaire d. started a foundation

e. met Harland Sanders

A. e,b,c,d,a,

B. a,e,c,b,d,

C. e,c,b,d,a,

D. a,e,b,c,d,

4. "He was just Joe Everybody." (in the last paragraph) means_______.

A. Dave was famous

B. Dave was ordinary

C. Dave was showy

D. Dave was shy

5. What is the name of Dave Thomas's business?

A. Thomas's.

B. Wendy's.

C. Lorraine's.

D. Rex's.

小张是一名大学生，即将本科毕业，到底是直接参加工作，还是继续读研究生，是一个两难的选择，请根据人力资本投资的有关指示，对以下问题加以分析；
根据以上材料回答下列问题：

下列属于上大学的非货币成本的是( )。

A．直接成本

B．间接成本

C．心理成本

D．机会成本

易夹湿的邪气是（）

A．风邪

B．寒邪

C．暑邪

D．湿邪

E．燥邪

政府购买公共服务是20世纪80年代以来新兴的公共服务供给模式。近年来，在加强和创新社会治理的过程中，我国政府进一步转变职能，改进公共服务提供方式。许多地方对政府购买养老、就业、计划生育等领域的公共服务进行了探索，变“政府配餐”为“群众点菜”，取得良好效果。某市与某老年事业发展服务中心签订政府购买服务协议，委托该中心承担紧急援助、居家养老、助洁、电话关爱等服务，形成百姓受惠、社会组织受益、政府降低成本“三方共赢”局面，该市在结核病防治领域通过购买服务引入某家医院之后，当年就显示出良好的绩效，结核病迅速得到有效控制。在试点基础上，各地方开始建立对政府购买公共服务的购买主体、承接主体、购买内容、购买程序、资金管理、绩效评估等相关制度，保证“只买对的，不买贵的”，并逐步将政府购买公共服务纳入财政预算。江苏、上海等地设立了社会组织孵化基地，为起步阶段的社会组织提供资金、政策、人才等支持。随着顶层设计的加强，政府购买公共服务的改革正在不断促进政府转变职能、提高效能，开创社会治理的新局面。

下列选项不能列入政府购买公共服务范围的是______。

A．教育

B．行政执法

C．住房保障

D．医疗卫生