问题 单项选择题

当归

A.来源于五加科,主成分为皂苷
B.来源于蓼科植物,主成分为蒽醌衍生物
C.来源于伞形科植物,主成分为挥发油
D.来源于兰科植物,主成分为苷类
E.来源于桔梗科植物,主成分为皂苷

答案

参考答案:C

阅读理解

D

Some years ago factories had more freedom than they have now, and they did not need to be as careful as they must be today. They did not need to worry a lot about the safety of the new products (产品) that they developed. They did not have to pay much attention to the health and safety of the people who worked for them. Often new products were dangerous for the people who used them; often conditions in the work place had very bad effects on the health of the workers.

Of course sometimes there were real accidents which attracted the attention of governments and showed the need for changes. Also scientists who were doing research into the health of workers sometimes provided information which governments should pay attention to. At such times, there were inquiries(调查) into the causes of the accidents or the problems. New safety rules were often introduced as a result of these inquiries; however, the new rules came too late to protect the people who died or became seriously ill.

Today many governments have special departments which protect customers (顾客) and workers. In the U.S., for example, there is a department which tests new airplanes and gives warnings about possible problems. It also makes the rules that plane producers (生产商) must follow. Another department controls the foods and drugs that companies sell. A third department looks at the places where people work, and then reports any companies that are breaking the laws which protect the health and safety of workers. Of course, new government departments and new laws cannot prevent every accident or illness, but they are having some good results. Our work places are safer and cleaner than before. The planes and cars which we use for travel are better. Producers are thinking more about the safety and health of the people who buy and use their products.

67. Some years ago safety rules __________.

A. were put forward due to workers’ suggestions

B. came into being as a result of the workers’ needs

C. were introduced because many people were killed or seriously injured

D. were good enough to protect workers and customers

68. It can be inferred from the passage that in the past __________.

A. workers often got ill because of the poor working conditions

B. companies had less freedom to develop new products

C. many people were killed by dangerous products

D. factories were as careful as they are today

69. According to the passage, __________.

A. new laws have no good results at all

B. governments did not listen to scientists

C. governments paid no attention to the safety of products at all

D. in the past factories did not have to pay much attention to the health of workers

70. The main topic of the passage is __________.

A. conditions in the work place               B. the importance of government departments    

C. the freedom of factories                          D. the safety and health of workers and customers

写作题

读写任务

阅读下面的短文, 然后按照要求写一篇150词左右的英语短文。  

     Selfconfidence, as is approved by research and practice, has an amazingly powerful influence on the

output of people's activities.Patients who believe that they'll recover soon generally cure faster than those

who think they won't.Students with optimistic characters usually provide better performance, even if they

work the same hard as others.Although someone may regard such conclusion as superstitious (迷信的),

it does take place everyday and everywhere.

     Neural scientists have discovered that, when a man feels confident, his brain will release some kinds

of hormone that boost brain activity and improve the efficiency of his immune system.In contrast, a

melancholic (忧郁的) brain is suppressed by other chemicals and cannot fully exhibit its potential.

     To help building up selfconfidence, you can take the following two steps.First, identify your virtues

and value them.If you constantly compare your weakness to others' advantages, you'd only gain

frustration rather than confidence.Second, track every little progress you've made and review them

frequently.You may not possibly become perfectly successful in one day, but if only you can see yourself

growing gradually, surely you're on the right way.There're also other methods making you more confident

that depend on yourself to find out, and they're all necessary elements to make you more competitive in

your area.

[写作内容]

1.  以约30词概括上文的主要内容;

2.  以约120词写一篇记叙文, 描写你意识到自信的重要性的一次经历, 内容包括:

(1)成功主要取决于自信, 有了自信, 我们能克服任何困难;

(2)以你自己的一个实例来说明自信的重要性。

[写作要求]

1.  作文中可以使用亲身经历或虚构的故事, 也可以参照阅读材料的内容, 但不得直接引用原文中的句子;

2.  作文中不能出现真实姓名和学校名称;

3.  标题自拟。

[评分标准]

概括准确, 语言规范, 内容合适, 语篇连贯。

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