常见的合成材料有______、______和塑料,合成材料的使用大大方便了人类的

题型:填空题

问题:

常见的合成材料有______、______和塑料,合成材料的使用大大方便了人类的生活,但同时也带来了某些重大问题.因此,我们国家规定2008年6月1日起,各大超市不再免费提供塑料袋,生产商也不再生产和销售薄塑料袋.这样做有利于______(任答一点).

考点:合成有机高分子材料白色污染
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阅读理解。

       My friend has a large police dog, Jim. Police dogs are often clever. Every Sunday afternoon my friend

  takes Jim for a long walk in the park. Jim likes these long walks in the park very much. One Saturday

  afternoon a young man came to visit my friend. He stayed a long time. He talked and talked. Soon it was

  time for my friend to take Jim for his walk. But the visitor still stayed. Jim became very worried about his

  walk in the park. He walked around the room several times and then sat down in front of the visitor and

  looked at him. But the visitor paid no attention. He went on talking. Finally Jim could not stand any

  longer. He went out of the room and came back a few minutes later. He sat down again in front of the

  visitor but this time he held the visitor's hat in his mouth.  

判断下列各句是否符合短文内容。(在括号内画"√""×")

( ) 1. Jim is my friend.

(     ) 2. My friend takes his police dog to the park once a week.

(     ) 3. Police dogs are clever.

(     ) 4. The dog was seated in front of the visitor because he wanted to listen to him carefully.

(     ) 5. The dog kept the visitor's hat in his mouth means you must put on your hat when you are talking.

(     ) 6. The visitor could nearly understand the dog.

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重量较重、体积较大的无毒无公害货物,对物流员工的危害较小。

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配制酒

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Like many of my generation, I have a weakness for hero worship. At some point, however, we all to question our heroes and our need for them. This leads us to ask: What is a hero

Despite immense differences in cultures, heroes around the world generally share a number of characteristics that instruct and inspire people.

A hero does something worth talking about. A hero has a story of adventure to tell and community who will listen. But a hero goes beyond mere fame.

Heroes serve powers or principles larger than themselves. Like high-voltage transformers, heroes take the energy of higher powers and step it down so that it can be used by ordinary people.

The hero lives a life worthy of imitation. Those who imitate a genuine hero experience life with new depth, enthusiasm, and meaning. A sure test for would-be heroes is what or whom do they serve What are they willing to live and die for The answer or evidence suggests they serve only their own fame, they may be famous persons but not heroes. Madonna and Michael Jackson are famous, but who would claim that their fans find life more abundant

Heroes are catalysts (催化剂) for change. They have a vision from the mountaintop. They have the skill and the charm to move the masses. They create new possibilities. Without Gandhi, India might still be part of the British Empire. Without Rosa Parks and Martin Luther King, Jr., we might still have segregated (隔离的) buses, restaurants, and parks. It may be possible for largescale change to occur without leaders with magnetic personalities, but the pace of change would be slow, the vision uncertain, and the committee meetings endless.

Madonna and Michael Jackson are not considered heroes because ().

A. they are popular only among certain groups of people

B. their performances do not improve their fans morally

C. their primary concern is their own financial interests

D. they are not clear about the principles they should follow

题型:填空题

球员在离边线和阵线各一公尺处做出mark而导致受伤,因此无法踢球。裁判员该如何处理?()

A.允许另一名球员执行自由踢

B.判该队在mark地点进行srcrum

C.判该队在离阵线和边线各5公尺处进行scrum

D.判未做成mark的球队进行scrum

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