关于皮质醇增多症的诊断下述哪项叙述是正确的 A．皮质醇增多症时血浆皮质醇增高，但昼夜

I hope ______ play football tomorrow with me.

A．him to

B．he will

C．him will

D．he to

男性，24岁，7个月前无诱因缓慢出现左胸电击样疼痛，夜间加重。4个月前左下肢进行性无力，过1个月右下肢无力，排尿困难。查体双上肢正常，左下肢肌力3级、右下肢4级，肌张力增高，腱反射亢进，双Babinski征（+），双 * * 以下感觉减退。

最可能的诊断是（）

A.脊髓压迫症

B.急性脊髓炎

C.运动神经元病

D.急性脊髓灰质炎

E.多发性神经病

2011年1月份70个大中城市住宅销售价格指数
城市	新建住宅价格指数			城市	新建住宅价格指数
	环比	同比	定基		环比	同比	定基
北 京	100.8	106.8	102.4	唐 山	100	103.8	101.1
天 津	100.9	106.7	103.1	秦皇岛	100.8	110.4	105.8
石家庄	100.8	111.5	1063	包 头	100	108	103.9
太 原	100.2	102.1	100.8	丹 东	100.5	112.3	108.2
呼和浩特	100.1	106.8	102.8	锦 州	100.8	108.1	103.6
沈 阳	100.4	108.8	104.2	吉 林	101.7	109.2	105.7
大 连	100	106.6	103.3	牡丹江	101.5	109.9	106.4
长 春	100.4	106.9	102.6	无 锡	100.8	103.4	101.9
哈尔滨	100.2	107.3	103.6	扬 州	101	104.9	102.8
上 海	100.9	101.5	100.8	徐 州	101	103.4	101.8
南 京	100.7	103.9	100.8	温 州	100.1	100.7	100.3
杭 州	101.6	100.8	1001	金 华	100	107.6	102.4
宁 波	100.1	103.7	101.5	蚌 埠	100.1	106.3	1021
合 肥	100.3	106.4	101.9	安 庆	100	110.1	104.4
福 州	100.7	104.1	101.9	泉 州	100.2	99.8	99.7
厦 门	101.5	105	103.8	九 江	100	105.6	102.3
南 昌	108.8	108.8	105.8	赣 州	101	112.3	106.5
济 南	100.2	105.6	102.6	烟 台	100.7	105.4	103.2
青 岛	100.4	105.8	103.2	济 宁	100.9	104.5	102.9
郑 州	101.2	109.3	104.5	洛 阳	102.1	105.8	104.2
武 汉	101	107.1	102.7	平顶山	101.2	105.8	104.1
长 沙	101.8	109.9	105.2	宜 昌	100.1	110.1	102.3
广 州	101.7	100.1	102.7	襄 樊	100.6	109	104.4
深 圳	102	103	102.3	岳 阳	102.2	114.2	108.9
南 宁	101.3	102.4	101.6	常 德	101.7	106.4	104.2
海 口	100.5	121.6	102.5	惠 州	100.9	104.9	102.8
重 庆	99.9	107.9	103.4	湛 江	100.9	106.2	102.9
成 都	101.4	104.9	103	韶 关	101.9	104.3	103.7
贵 阳	100.2	104.7	102.6	桂 林	102.1	105.7	104.5
昆 明	101	105.6	104.6	北 海	100.4	105.5	101
西 安	101	105.6	102.2	三 亚	100.4	119.1	100.8
兰 州	101.2	111.8	106.8	泸 州	99.5	101.8	100.1
西 宁	100.5	109.4	105.1	南 充	98.3	99.7	99.5
银 川	100.8	102.9	101.4	遵 义	101	104.6	103.4
乌鲁木齐	101.6	109.2	105.5	大 理	100	102.8	101.1

注：同比以去年同月价格为100，环比以上月价格为100，定基以2010年为100。

相对2010年当地新建住宅价格，2011年1月住房价格呈下降趋势的有几个城市( )

A．1个
B．2个
C．3个
D．4个

Since the 1990s, education has been required for all South Africans from age seven to fifteen. Last December, the government announced that 70% of students passed their final examination to finish high school. In 2008, the pass rate was about 63%. There have been increases each year since then.

Professor Shireen Motala says basic education is no longer a problem in South Africa. Most children stay in school until they are about sixteen. The problem is that large numbers of them leave without completing high school.

Students take an examination known as the “matric”(高考) in Grade Twelve. Professor Motala says, “Less than half of the children who started school in 2000 sat for the matric last year. Many dropped out of school, so only around 45% took the matric. And the worry is where those students actually go.” Those who drop out have to compete with better educated people for jobs.

Educational researchers also point to another problem. South African schools do not produce enough students with the skills for higher education in maths and science. Many schools are not well-equipped. Children do not see laboratories, and, as a result, their science marks are not very good. They do not have libraries at school. Also, many teachers do not have the skills or training to do their jobs.

In South Africa, a number of teachers were poorly trained before. Secondly, teachers have been confused by the many educational reform efforts in the last fifteen years. Finally, language differences in the classroom have not got as much attention as they should, which is a huge problem. Subjects such as maths and science are taught in English starting at about the age of ten. But South Africa has eleven official languages.

South Africa’s minister of basic education promises a number of improvements. Angie Motshega says teacher development efforts will focus on subject and content knowledge, making sure that the correct teachers are in the correct jobs.

小题1:From the first paragraph we can learn that ______.

A．South Africans are badly in need of education

B．South African teenagers do very well at school

C．the South African government takes education seriously

D．South African teenagers have become more clever小题2:What is the real concern of Shireen Motala?

A．Something is wrong with the country’s basic education system.

B．Most children have to find a job at an early age.

C．The final exam is too difficult for most children.

D．Most children cannot complete high school until they are 16.小题3:South African students perform poorly in science for all of the following reasons, EXCEPT ______.

A．they don’t work hard enough

B．their schools do not have laboratories

C．they cannot get help from libraries

D．there are not enough skilled teachers小题4:With which of the following would Shireen Motala most probably agree?

A．Schools should focus more on maths and science than any other subject.

B．More educational reforms should be carried out in South African schools.

C．The more teachers teach maths and science, the better marks students may get.

D．More attention should be paid to language differences in maths and science classes.

操作要按操作顺序填写，一张操作票只能填写一个（）。