hand in
give in
take in
result in
第1题：
Which of the following statements is TRUE according to the reading passage?
A. Parents should be more tolerable towards their children.
B. The younger generation should value the older generation for their wisdom.
C. The generation gap is partly created by the older generation.
D. The generation gap should be avoidable in American society.
第2题：
physical chemical target—oriented preparations
第3题：
此题为判断题(对，错)。
第4题：
International Certificate of Fitness for the Carriage of Dangerous Chemicals in Bulk shall be carried on board by ______．
A.chemical tankers constructed on or after 1 July 1986
B.chemical tankers constructed before 1 July 1986
C.All chemical tankers
D.oil tankers of 150 gross tonnage and above
第5题：
chemical sterilization technology
第6题：
A、we are going to give the patient a chemical treatment
B、the patient needs a chemical treatment
C、the doctors suggest a chemical treatment of the patient
D、a chemical treatment is necessary
第7题：
chemical sterilization
第8题：
Passage Two
Questions 26 to 30 are based on the following passage.
A few years ago it was fashionable to speak of a generation gap，a division between young people and their elders. Parents complained that children did not show them proper respect and obedience，while children complained that their parents did not understand them at all. What had gone wrong? Why had the generation gap suddenly appeared? Actually，the generation gap has been around for a long time. Many critics argue that it is built into the fabric of our society.
One important cause of the generation gap is the opportunity that young people have to choose their own life styles. In more traditional societies，when children grow up，they are expected to live in the same area as their parents，to marry people that their parents know and approve of，and often to continue the family occupation. In our society，young people often travel great distances for their educations，move out of the family home at an early age，marry-or live with-people whom their parents have never met，and choose occupations different from those of their parents.
In our upwardly mobile society，parents often expect their children to do better than they did：to find better jobs，to make more money，and to do all the things that they were unable to do. Often，however，the ambitions that parents have for their children are another cause of the division between them. Often，they discover that they have very little in common with each other.
Finally，the speed at which changes take place in our society is another cause of the gap between the generations. In a traditional culture，elderly people are valued for their wisdom，but in our society the knowledge of a lifetime may become obsolete overnight. The young and the old seem to live in two very different worlds，separated by different skills and abilities.
No doubt，the generation gap will continue to be a feature of American life for some time to come. Its causes are rooted in the freedoms and opportunities of our society，and in the rapid pace at which society changes.
The main idea of the first paragraph is that______.
A. the generation gap suddenly appeared
B. the generation gap is a feature of American life
C. how people can reduce the generation gap
D. many critics argue over the nature of the generation gap
第9题：
The best stories attract their audience because they______.
A．present a believable picture
B．express the audience's emotions
C．are translated into other languages
D．are retold from generation to generation
第10题：
Which of the following may be used in cleaning up an oil spill without the permission of governmental authorities ________．
A.Straw and Skimmers only
B.Skimmers and Chemical dispersants only
C.Straw and Chemical dispersants only
D.Straw，Skimmers and Chemical dispersants