下列哪种是T细胞淋巴瘤A．Burkitt淋巴瘤 B．滤泡性淋巴瘤 C．套细胞淋巴瘤

棱长是1cm的正方体，体积是______cm³；棱长是1dm的正方体，体积是______dm³，即______cm³；棱长是1m的正方体，体积是______m³，即______dm³．

2008年8月～2010年8月，H市B房地产开发公司在H市城市规划区内，通过合法手续，建成C商品住宅小区。建成后，王某购买了该小区住房一套，并签订了购房合同。建设中，B房地产开发公司利用在建工程贷款取得部分建设资金，并于该项目竣工验收合格之前，还清了全部贷款。同时B房地产开发公司还利用商品房预售取得了部分建设资金，购房户高某采取预售商品房抵押的方式，与B房地产开发公司签订了购房合同。

按照规定，B房地产开发公司应到（）部门办理该住宅小区商品房的房屋所有权初始登记。

A.H市人民政府

B.H市房地产管理部门

C.H市规划管理部门

D.H市建设管理部门

E.H市土地管理部门

阅读理解

     Half of the world's population is affected by Asian monsoons(季风), but monsoons are difficult to

predict. American researchers have put together a 700-year record of the rainy seasons, which is

expected to provide guidance for experts making weather predictions.

     Every year, moist (潮湿的)air masses,known as monsoon,produce large amounts of rainfall in India,

East Asia, Northern Australia and East Africa. All this wet air is pulled in by a high pressure area over the

Indian Ocean and a low pressure area to the south.

     According to Edward Cook , a weather expert at Columbia University in New York., the complex

nature of the climate systems across Asia makes monsoons hard to predict. In addition, climate records

for the area are too recent and not detailed enough to be of much use. Therefore, he and a team of

researchers spent more than fifteen years traveling across Asia, looking for trees old enough to provide

long-term records. They measured the rings, or circles, inside thousands of ancient trees in more than

300 places.

     Rainfall has a direct link to the growth and width of rings on some kinds of trees. The researchers

developed a document they are calling a Monsoon Asia Drought Atlas. It shows the effect of monsoons

over seven centuries, beginning in the 1300s.

     Professor Cook says the tree-ring records show periods of wet and dry weather. "If the monsoon

basically fails or is a very weak one, the trees affected by monsoons at that location might put on a very

narrow ring. But if the monsoon is very strong, the trees affected by that monsoon might put on a wide

ring for that year. So, the wide and narrow ring widths of the chronology that we developed in Asia

provide us with a measure of monsoon variability." With all this information, researchers say they can

begin to improve computer climate models for predicting the behavior of monsoons.

     "There has been widespread famine and starvation and human dying in the past in large droughts.

And on the other hand, if the monsoon is particularly heavy, it can cause extensive flooding." said Eugene Wahl, a scientist with America's National Oceanic and Atmospheric Administration. "So, to get a sense

of what the regional moisture patterns have been, dryness and wetness over such a long period of time

in great detail, I would call it a kind of victory for climate science."

1.What'sthe passage mainly about?

A. The effects of Asian monsoons.            

B. The necessity of weather forecast.

C. The achievements of Edward cook.        

D. A breakthrough in monsoon prediction.

2. It is difficult for experts to predict Asian monsoons because_________

A. it is hard to keep long-term climate records.  

B. they are formed under complex climate systems.

C. they influence many nations.              

D. there is heavy rainfall in Asia.

3. What can be inferred from the passage?

A. Long and details climate records can offer useful information for monsoon research.

B. The Monsoon Asia Drought Atlas has a monsoon record for about 1,300 years.

C. The trees affected by monsoon grow fast if the monsoon is weak.

D. The rainfall might be low although the monsoon is strong in monsoon-affected areas.

4.  According to Professor Cook, the rings of the trees ________.

A. determine the regional climate.                

B. have a great influence on the regional climate.

C. offer people information about the regional climate.

D. reflect all kinds of regional climate information.

5. What do we know about the research according to Eugene Wahl?

A. It is a great achievement in climate science.

B. It should include information about human life in the past.

C. It has analysed moisture models world wide,

D. It will help people prevent droughts and floods.

6. Which of the following best describes the tone of this passage?

A. Matter-of -fact    

B. Pessimistic    

C. Humorous    

D. Friendly.

被称为CT图像硬拷贝的是

A．激光成像照片
B．视频监视器
C．磁光盘
D．光盘
E．磁带

（）是最容易翻浆的土

A、砂土

B、砂性土

C、粉性土

D、粘性土