扶正祛邪在运用上应根据什么原则？

单句填词（10分）

小题1:I certainly owe you an a__________________ for not writing more often.

小题2:Although she didn’t say anything, the expression in her eyes i________________

that I was not welcomed here.

小题3:With all that noise going on, I found it hard to c________________ on my book.

小题4:An old man stood up and gave a d_____________________ of what he had seen.

小题5:To his r_____________, all his family were safe after the big earthquake.

小题6:I’m trying my best to find a new _________________ (方式) to learning English

小题7:A______________ （全神贯注）in his book, Mr. Smith even forgot his meal.

小题8:China is a country_______________ （属于）to the third world.

小题9:It’s high time that we should raise our awareness of ___________________ (环境) protection.

小题10:The other driver _______________ (指责) Wilson of driving dangerously

阅读文段，回答问题。

　　⑴古代生物的状况，在岩石中更有着丰富的记录。许多生物的尸体由于和泥沙埋在一起，被泥沙紧紧包裹住，没有毁灭消失，而让别的矿物质填充了它的遗体，保留了它的外形甚至内部构造。在特殊的情况下，某些生物的尸体竟完整地保存下来了，如北极冻土带中的长毛象、琥珀中的昆虫。所有这些都叫做“化石”。

　　⑵化石是历史的证人，它帮助我们认识地球历史的发展过程。

　　⑶例如，很多地方都发现了一种海洋生物三叶虫的化石。它告诉我们，在离开现在大约六亿多年前到五亿多年前的那个叫做“寒武纪”的时代，地球上的海洋是多么的宽广。许多高大树木的化石告诉我们，有一个时期地球上的气候是温暖而潮湿的，这是叫做“石炭纪”的时代的特征。还有一些“象”和“犀牛”都长上了长长的毛，这准是天气冷了，说明“第四纪”冰河时期的来临。

　　⑷自然界某些转眼就消逝的活动，在石头上也留下了痕迹。如雨打沙滩的遗迹，水波使水底泥沙掀起的波痕，古代动物走过的脚印和天旱时候泥土龟裂的形象……

　　⑸瞧！大自然给我们保留了多好的记录。实际上，地球上的记录比这篇文章所介绍的还要丰富得多，这里不过是拉开帷幕的一角而已。

1．第一段中画线的句子起___________________的作用。

2．第一段的最后一句中“所有这些”包括哪些？

______________________________________________________________________

3．“化石是历史的证人，它帮助我们认识地球历史的发展过程”一句的作用是：_________________。

4．根据课文内容，说说寒武纪、石炭纪、第四纪的特点。

_______________________________________________________________________

5．如果化石上有裂开的缝隙，可以推断那个时期的特点是_________________。

6．化石有什么作用？

_______________________________________________________________________

印度也是个人口众多的国家，其人口总数居世界[ ]

A、第一位

B、第二位

C、第三位

D、第四位

George is a young man. He does not have a wife, but he has a very big dog and he has a very small car, too. He likes playing tennis. Last Monday he played tennis for an hour at his club, and then he ran out and jumped into a car. His dog came after him, but it did not jump into the same car. It jumped into the next one.
"Come here, silly dog!" George shouted at it but the dog stayed in the other car.
George put his key into the lock of the car, but the key did not turn. Then he looked at the car again. It was not his! He was in the wrong car! And the dog was in the right one! "He’s sitting and laughing at me!" George said angrily. But then he smiled and got into his car with the dog.

George was in a wrong car with his dog.

A. Right.


B. Wrong.

C. Doesn’t say.

电网基建项目和（）可归并为电网建设项目。

A.小型基建项目

B.技术改造项目

C.营销项目

D.科技项目