Question

  Are you allowed to work part-time at your school? Are you allowed to change the color of your hair?

Around the world there are a lot of school rules. For example in Australia,Canada,Japan and the United States,students have to wear school uniforms. In Australia,Japan and the United States,students are allowed to wear earrings.

In Australia,Iran and United States,students are not allowed to run in the hallways. In Canada and Japan,students are not allowed to arrive late for school.

In the USA,students must not bring alcohol(M) to school. In Canada,Japan and the USA,students are not allowed

to smoke. Some schools in Japan and the United States have rules about drugs (毒品).Students must not use drugs or bring them to school. Some schools in the USA have rules about weapons(凶器).Students must not use weapons at school.

Some schools in Japan and other countries have rules about hair. For example，students are not allowed to change the color of their hair. In the USA,boys could not have their hair grow long.

For safety at some US schools，students must have a pair of indoor shoes to change into at school every day. This makes sure students won’t fall over on the wet floors and keeps the school clean.

Gum chewing is not allowed in many US school buildings，as it is difficult to clean up. And if students chew gum in class，they may not pay much attention to their studies.

In most foreign countries,school students are allowed to work part-time and give their hair different colors. But differently,Japanese school students are not allowed to work part-time or change the color of their hair.

根据材料内容选择最佳答案。

(   ) 51. How many countries does the writer mention in this  passage?

A. Three.  B. Four.  C. Five.  D. Six.

(   ) 52. In which country do students have rules about drugs?

A. The US and Japan.  B. Iran and the US.

C. Canada and Australia.  D. The US and Canada.

(   ) 53. What are students in Australia,Japan and the US not allowed  to do?

A. Running in the hallways.  B. Wearing earrings.

C. Wearing school Uniform.  D. Arriving late for school.

(   ) 54. Why do students have to wear indoor shoes in some  US schools?

A. For fun.  B. For safety.

C. To keep the floor clean.  D. Both B and C.

(   ) 55. Which is NOT true according to the passage?

A. In the US,school students are not allowed to chew gum  in  some school  buildings.

B. In the US,school boys can have their hair grow long.

C. In Japan,school students are not allowed to make their hair colorful.

D. In most foreign countries,school students are not allowed to work part-time.

Answer 1

51. C根据第二、三段可知有五个国家。 

52. A根据第四段可知在日本和美国有关于毒品的校规。故选A。

53. B根据第二段可知在这三个国家学生不准戴 耳环。

54. D根据第六段可知是为了学生的安全和保持室内地板干净。故选D。

55. B根据倒数第四段最后一句话可知B是不正确的。故选B。