股票组合的期货是金融期货中最新的一类，是以非标准化的股票组合为基础资产的金融期货。（

阅读理解。

     There are many wetlands in China and some of them have become the world’s important wetlands.

The Chinese Yellow Sea Wetlands are among them. They are in Yancheng, Jiangsu Province. They are

home for many different kinds of animals. The world’s largest Milu Deer Nature Reserve is in them. More

than 700 Milu deer live freely there.There are not many red-crowned cranes in the world,but every winter you can see some in the Red-crowned Crane Nature Reserve in the Yellow Sea Wetlands.

    The temperature in the wetlands is usully neither too high nor too low.There us a lot of rain and sunshine

,  too. They are really good places for wildlife. Offering(提供) food and home for some special kinds of

animals is not  the only reason why we need to protect wetlands. Wetlands are important because they

also prevent flood. But some people want to change the wetlands to make more space for farms and less

space for wildlife.

     Luckily , more and more people are beginning to realize the importance of wetlands and wildlife.Every year , on February 2nd , many activities are held to tell people more about wetlands.

1. The Chinese Yellow Sea Wetlands are in the _______of China.

A. east      

B. south    

C. west    

D. north

2. Usually the weather in the wetlands is _______

A. hot      

B. pleasant    

C. cold    

D. dry

3. The World Wetlands Day is  on _______

A. April 22      

B. June 25    

C. February 2  

D. March 22

4. We must protect wetlands because _______

A. they are home for wildlife  

B. they can offer food to animals

C. they can prevent flood      

D. all of the above

5. Some people want to change _______ to make more space for farms 

A. lands    

B. world      

C. wildlife    

D. wetlands

推拿在明代发展显著特点是（）

A.设十三科，进行医学教育

B."按摩"之名始有"推拿"之称

C.形成了小儿推拿体系

D.小儿推拿专著问世较多

E.开始对外交流

中国具有巴洛克建筑风格的是()。

A．圆明园

B．拙政园

C．颐和园

D．避暑山庄

租赁合同中，承租人应征得出租人同意后，方能实施的行为有（）

A.转租

B.更改租赁物

C.对租赁物作改变本身用途的使用

D.维修租赁物

E.在租赁物上设置他物

核电站是利用______发电的电站，目前已经的核电站都是利用______反应产生的能量来发电的，核电站的主要组成部分是反应堆、______、______、发电机等．