下列关于肽键性质和组成的叙述正确的是A．由Cα和C-COOH组成 B．由Cα1和Cα

版权法保护作者从他们的作品中获得经济利益的权利，专利法保护发明人从他们的发明专利中获得经济利益的权利。可是当计算机软件专家要求法院依法保护他们的经济利益的时候，后者却作出裁决：为机器所写的信息既不适用于版权法，也不适用于专利法。因此很清楚，计算机软件专家们的经济权利仍然没有受到法律保护。
上述论证依赖于以下哪一项假定( )

A．计算机软件专家们还没有形成一个有足够影响力的群体去要求政府修改版权法或专利法，以便保护他们的经济利益。

B．除了版权法和专利法外，尚不存在保护计算机软件的法律。

C．目前社会上所使用的绝大部分计算机软件都是从国外进口的。

D．相比较而言，计算机软件更接近于受版权法保护的作者的作品，而不是受专利法保护的发明人的专利。

阅读下面六个标题（选项A、B、C、D、E和F），选出与1-5题描述相匹配的最佳选项。选项中有一项

是多余选项。

A. Write your article carefully.

B. Give an example to support your belief.

C. Start with the main point of your paragraph.

D. Put them all together.

E. Repeat your point once more.

F. Give the reason why you believe this.

1.______ The first sentence is usually called a "topic sentence". Simply state whatever the topic is. Try to

start with an interesting sentence. Instead of saying "Joe is a teacher", say "Joe is one of the best English

teachers in the history of the world!"

2.______ Next, write why you think so. You might write, "Students need a kind teacher to guide them, so

they can always move in the right direction."

3.______ Find an example. This will paint a word picture in your readers' minds. "I never listened to English

much before I heard of Teacher Joe, but now I listen to his jokes, sayings and dictations. Listening has helped

me improve my speaking ability in English, and now I'm moving up to a better job." Sounds great, doesn't it?

4.______ Your readers will often remember the last thing you write. So try to use different words to say the

same thing. "Joe has helped tens of thousands of students learn English. He deserves the title of 'Super Teacher'

more than anyone else I have ever met."

5.______ Joe is one of the best English teachers I have ever met. I think all students need a kind teacher to

guide them, so they can always move in the right direction. I never listened to English much before I heard

of Teacher Joe, but now I listen to his jokes, sayings and dictations. Listening has helped me improve my

speaking ability in English, and now I'm moving up to a better job. Joe has helped tens of thousands of students

learn English. He deserves the title of "Super Teacher" more than anyone else.

胡 * * * * 在纪念十一届三中全会三十周年大会上明确指出：“我们要始终坚持

党的基本路线不动摇，做到思想上坚信不疑、行动上坚定不移，决不走封闭僵化的老路，也

决不走改旗易帜的邪路，而是坚定不移地走中国特色社会主义道路。”“我们需要借鉴人类政治文明的有益成果，但绝不照搬西方政治制度模式。我们要始终坚定不移地发展社会主义政治文明，深化政治体制改革，坚持和完善人民代表大会制度、中 * * 党领导的多党合作和政治协商制度、民族区域自治制度以及基层群众自治制度，壮大爱国统一战线，推进社会主义民主政治制度化、规范他、程序化，更好保证人民当家作主，巩固和发展民主团结、生动活泼、安定和谐的政治局面。”

发展社会主义政治文明，为什么要坚持和完善人民代表大会制度？（6分）

沥青针入度试验属于条件黏度试验，其条件为( )。

A．温度

B．时间

C．针的质量

D．A+B+C