家賃が（）と、大家さんがいい顔をしない。 A.滞る B.阻む C.焦る D.漂う

关于涉及人体的临床医学研究，正确的是（）。

A.必须在开始之前提交伦理委员会审查

B.在进行中必须提交伦理委员会审查

C.必须在开始之后提交伦理委员会审查

D.必须在完成之后提交伦理委员会进行监督

E.只要遵守国际国内准则就无须提交伦理委员会审查

阅读理解。

     The Great Wall of China winds across the country like a giant stone snake. It is 1,500 miles long, the Wall

crosses mountains and rivers. It reaches from the ocean on the east to the desert on the west.

The Chinese began their Wall more than 2,000 years ago. They worked on it for hundreds of years.The

Chinese wanted to keep out their enemies.

      At the bottom, the Wall is 25 feet wide. At the top it is about 15 feet wide. The sides of the wall are made

of stone and brick, while the inside is filled with earth. Parts of the Wall rise as high as three-storey buildings.

Every 100 yards along the Great Wall there is a watchtower where soldiers used to stand to watch for enemies

approaching(到来). The road on top of the Wall is wide enough for two wagons(马车) to pass. If we were to

build such a Wall now, we would use modern machines. But the Chinese had to build the Wall all by hand. If

the Wall were in our country, it would reach from the state of New York to Nebraska. The Great Wall of China

is the longest wall ever built.

1. The passage does not say so, but it makes you think that the Great Wall _____.

A. has a gate every 100 yards

B. is used as a road today

C. is still as useful today as it was

D. is as high as three-storey buildings

2. What is meant by the sentence " The Great Wall of China winds across the country like a giant

    stone snake. " ?

A. It stops the wind from blowing.

B. It can move.

C. It looks like a snake.

D. It is very long.

3. Which of these sentences do you think is right?

A. The Great Wall China was built with modern machinery.

B. The Great Wall goes from New York to Nebraska.

C. There are many snakes inside the Great Wall.

D. The writer of the passage is an American.

慢性阻塞性肺疾病的起病与病程特点是（）

A.起病急，病程长

B.亚急性起病，病程长

C.急性起病，病程短

D.慢性起病，病程短

E.起病缓慢，病程长

5岁男童阳阳比较好动，常常不按照老师的要求活动，因此班主任李老师一直都不喜欢他。2006年11月1213，班里的小朋友都在一起玩玩具，阳阳与汪汪因为一部小汽车而争抢起来，阳阳将汪汪推倒在地，并将小汽车扔出了窗外。事后，李老师将阳阳的小手绑住，将他放在教室里高高的柜子上，随即关上门离开教室。阳阳为了挣脱绳索，在扭动身体时不慎从柜子上掉下来，头部被摔成脑震荡，额头缝了三针。事后，阳阳的家长要求李老师承担全部责任，但李老师认为，根据《教师法》和《教育法》的规定，她享有管理学生的权利，对阳阳所造成的伤害仅仅是场意外事故，她只承担部分责任。

请结合上述案例分析：你是否同意李老师的解释？有什么法律依据？

2009年江西省全年自产地表水资源量1133.4亿立方米，比上年减少15.1%。人均拥有水资源量2557.0立方米，减少17.0%。平均降水量1391.2毫米，减少9.4%。年末25座大型水库蓄水总量68.9亿立方米。全年总用水量238.3亿立方米，增长1.7%。人均用水量为538.0立方米，增长1.1%。

年末共有县级以上环境监测站107个。对环境空气质量进行监测的11个设区市城区环境空气质量全部达到二级(达标)。南昌市和九江市城市环境空气质量优良天数分别为347天和363天。城镇地表水集中式饮用水源地水质达标率100%。

年末已建有自然保护区172个，其中国家级自然保护区8个：自然保护区总面积达10310.0平方千米，占全省土地面积的6.2%。已批准国家级生态示范区12个，已批准全国环境优美乡镇10个。

初步核算，全年万元生产总值综合能耗0.9吨标准煤，比上年下降4.5%；万元规模以上工业增加值能耗1.7吨标准煤，下降10.1%；万元生产总值电耗622.5千瓦时，下降1.5%。

全年生产安全事故10577起。其中道路交通事故4262起，工矿商贸事故199起，铁路交通事故88起，水上交通事故7起，火灾事故5889起。全年生产安全事故死亡2033人，比上年下降5.9%。其中，道路交通故事死亡1664人，下降7.5%；工矿商贸事故死亡277人，增长14.9%；铁路交通事故死亡60人，下降30.2%；水上交通事故死亡9人，下降25.0%；火灾事故死亡23人，与上年持平。

江西省土地面积为（）平方千米。

A．166290.3

B．166879.4

C．167525.1

D．167914.7