问题 单项选择题

患者32岁,妊娠足月临产,滞产,胎儿胎盘娩出后,出现间歇性 * * 出血,量较多。检查子宫体柔软。其出血原因最大可能是()。

A.软产道损伤

B.胎盘剥离不全

C.子宫收缩乏力

D.凝血功能障碍

E.子宫破裂

答案

参考答案:C

阅读理解

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

选择题