主题匹配（共5小题；每小题2，满分10分）

阅读下面5段语言材料，从A到F选项中找出与它们相对应的标题。

小题1:You should say “Thank you” when someone gives you the food on the table, when someone keeps the door open for you, when someone says you have done your work well, or you have bought a nice thing, or your city is very beautiful.

小题2:Kitty is a 12-year-old girl. She wants to be a dancer. Every day she dances for two hours. She always has some bread and milk for breakfast. She eats many vegetables and fruits. She doesn’t eat much meat. She wants to keep fit.

小题3:When you learn English, the most important way is to use it. You can keep a diary every day. Try to speak English as often as you can. Never be shy. You can practice speaking it with your classmates and your teachers in or after class.

小题4:On Children’s Day an American woman took her little son to Zhongshan Park. There were too many people there. The woman couldn’t find her son soon, she had to ask the police for help. With the help of the policeman, she found her son at last. She thanked the police very much.

小题5:Some people say that laughter is the best medicine. Scientists are beginning to agree with this. Many doctors believe that laughter helps us get better when we are sick.

股骨髁上骨折若局部出现较大的血肿，且胫后动脉、足背动脉搏动减弱或消失时，应考虑为（）

A.深静脉栓塞

B.筋膜间隔综合征

C.腘动脉损伤

D.腘静脉损伤

E.以上都不是