Between 4.5 and 3.8 billion years ago, the ea...

Between 4.5 and 3.8 billion years ago, the earth became so ______ that it was not clear whether the shape would last or not.

A. genuine      B. slight        C. solid          D. violent

高一英语单项填空中等难度题查看答案及解析

For several billion years after the ”Big Bang ”, the earth was still just a cloud of dust. What it was to 1.was uncertain until between 4.5 and 3.8 billion years ago when the dust settled into a solid globe. The earth became so 2. that it was not clear whether the shape would last or not.

3.eastward, you’ll pass mountains and thousands of lakes and forests, as well as wide rivers and large cities. Some people have the idea 4. you can cross Canada in less than five days, but they forget the fact that Canada is 5500 kilometers from coast to coast. Here in Vancouver, you’re in Canada’s warmest part. People say it is Canada’s most beautiful city, 5. by mountains and the Pacific Ocean. Its population is increasing rapidly. The coast6. of Vancouver has some of the oldest and most beautiful forests in the world.

However, this was not easy. When they first arrived in Gombe in 1960, it was unusual for a woman to live in the froest.7.after her mother came to help her for the first few months8.she allowed to begin her project. Her work changed the way people think about chimps. For example, one important thing she discovered was that chimps hunt and eat meat. Until then everyone9. thought chimps ate only fruit and nuts. She also discovered how chimps communicate with each other, and her study of their body language helped her10.their social system.

高一英语短文填空中等难度题查看答案及解析

根据首字母或括号里的提示写出正确的单词，并将答案填写在答题纸相应的栏目内。

1.Both Pompeii and Loulan became lost c　　　　 about 2,000 years ago.

2.In the 1950s the Chinese government introduced s　　　　　 Chinese characters.

3.I’d like to play badminton with you whenever it is c　　　　　 for you.

4.To my great r　　　　 , I was on time to catch the last train at the last minute.

5.Jane is very helpful. She often gives p　　　　 suggestions on how to buy cheap things on the Internet.

6.On realizing they had got lost, the team __________（惊慌). They should have stayed calm.

7.The __________（词汇表）used in the course book is printed at the back.

8.Living in a modern city, nature is so near and yet so far. When we were in Li Yuan Park, it

took us a while to ___________ （区分）between the cherry and peach blossoms.

9.The new leader of the country made an __________ （官方的）visit to China in March.

10.— I have never seen a shyer boy like him.

— At first I thought he was shy, but I’ve reached the ________ （结论）that he’s simply unfriendly!

高一英语其他题中等难度题查看答案及解析

A few years ago it was popular to speak of a generation gap, a disagreement between young people and their elders．Parents said that children did not show them proper respect and obedience(服从), while children complained(抱怨)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 people argue that a gap is built into the fabric(结构)of our society．

One important cause of the generation gap is the chance that young people have to choose their own ways of life．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 agree to, and to continue the family occupation(职业)．In our society, young people often travel great distances for their education, 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 easily changing 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 strong desire that parents have for their children are another cause of the disagreement 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 out of date 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(特点)of American life for some time to come．Its causes are rooted in the freedom and changes of our society, and in the rapid speed at which society changes．

1.The main idea of the first paragraph is that _______．

2.The word “around” in Paragraph 1 means _______．

3.Which cause of the generation gap is not mentioned in the passage?

4.In American society, young people often _______．

5.Which of the following statements is true according to the passage?

高一英语阅读理解中等难度题查看答案及解析

Years ago while lying in my hammock（吊床）and drinking JD from the bottle, I noticed my dog dragging something under the fence. Upon inspection, to my disappointment, I realized it was the next door neighbor’s 10 – year – old daughter’s rabbit. For years I had watched her come home from school and head straight out to its cage, free it and play with it in the yard. I knew that day would be no different and fearing for our dog, I had to think fast.

The rabbit was quite dirty, as if it had put up quite a struggle, so I washed it, combed it with the dog brush and blew it dry with the leaf blower. Upon finishing its grooming I jumped the fence and replaced it back in its cage hoping its death would be written off as “natural caused”.

Back to the hammock and JD. Within the hour the neighbor’s Volvo pulled in as usual and out popped the little girl, and as usual she headed straight for the cage. Only this time she stopped about six feet away and screamed: “D—A—D—D—Y!!!”.

Her father, panic stricken, stood looking at the cage. Being the good neighbor that I am, I rushed to fence and asked if there was anything I could do.

Her father less than calmly shouted, “What kind of sick individual would dig up a little girl’s rabbit and put it back in its cage?”

1.The girl was shocked because ________.

A．the rabbit was killed by someone

B．the rabbit was too clean

C．the dead rabbit was cleaned and put back into the cage

D．the rabbit was asleep in the cage

2.That day the girl ran to the cage ________.

A．because her rabbit was there

B．because she had a habit of going there to see her rabbit

C．because she wanted to see her rabbit again

D．because the rabbit was dead

3.We can infer that the rabbit  ________.

A．was alive before the writer saw his dog dragging it

B．was already dead before the writer saw his dog dragging it

C．was in the cage playing with the dog

D．was at the fence seeking out for food before it was killed by the dog

4.According to the story, the writer ________.

A．was helpful to his neighbor      B．did a smart thing

C．was honest                       D．made a mistake

高一英语阅读理解困难题查看答案及解析

The earth became so v___________ that it was not clear whether the shape would last or not.

高一英语完成句子简单题查看答案及解析

The earth became so violent that it was not clear_________ the shape would last or not.

A. if               B. how          C. whether      D. why

高一英语单项填空简单题查看答案及解析

The earth is our home. We must take care of it. Life today is easier than it was _____ years ago, but it has brought some new problems. One of the biggest problems is pollution. We can see it, smell it, drink it and even hear it.

Man has polluted the _____. The more people, the more pollution. Many years ago, the problem was not so serious because there were not so _____ people. When the land was used up or the river was not clean in a place, man went to _____ place. Now man is slowly polluting the whole world.

_____ pollution is still the most serious, it’s bad for _____ things in the world. Many countries don’t let people burn _____ for air in the houses and factories in the city. Pollution by SO2 is now the most dangerous kind of air pollution. It’s caused by heavy traffic. People say it’s _____ to ride bikes. When you are riding, there is no pollution. But even in developed countries, most people don’t go to work by bike. It’s not because bikes are expensive or people are tired if they ride to work. It’s because the number of cars on the roads becomes larger. So more people _____ their bikes and go to work by car, then things are getting worse and worse. We should have special roads only for bikes and make it ______ difficult and expensive for drivers to take their cars into the city that they will go back to using their bikes.

1.A. hundred　　 B. hundreds of　　 C. hundred of　　 D. hundreds

2.A. moon　　 B. star　　 C. earth　　 D. sun

3.A. lot　　 B. little　　 C. many　　 D. much

4.A. others　　 B. the others　　 C. the other　　 D. another

5.A. Air　　 B. Food　　 C. Water　　 D. Noise

6.A. life　　 B. live　　 C. living　　 D. lives

7.A. something bad　　 B. bad something　　 C. something good　　 D. good something

8.A. least　　 B. best　　 C. most　　 D. worst

9.A. put on　　 B. look at　　 C. put away　　 D. look up

10.A. suite　　 B. such　　 C. very　　 D. so

高一英语完形填空中等难度题查看答案及解析

No one knows exactly 1. the earth began, as it happened so long ago. However, according to a 2.(wide) accepted theory, the universe began　 3.a “Big Bang” that threw matter in all directions.

What it was to become was 4. (certain) until between 4.5 and 3.8 billion years ago 5. the dust settled into a solid globe. The earth became so violent 6. it was not clear whether the shape would last or no.

People are 7.(put) too much carbon dioxide into the atmosphere, which prevents heat from 8.(escape) from the earth into space. As a result of this, many scientists believe the earth may become too hot to live on. So9.life will continue on the earth for millions of years to come will depend on whether this problem can be10. (solve).

高一英语短文填空中等难度题查看答案及解析

No one knows exact 　 1.　 the earth began, as it happened so long ago. 　　 2.　 , according to a 　 3.　 (wide) accepted theory, the universe began with a “Big Bang” that threw matter 　　 4.　　 all directions. After that, atoms began to form and combine to create stars and other bodies.

Water 　　 5.　 (appear) on other planets like Mars but, unlike the earth, it had disappeared later. 　　 6. was not immediately obvious that water was to be fundamental to the development of life. What many scientists believe is that the continued 　　 7.　 (present) of water allowed the earth 　　 8.　 (dissolve) harmful gases and acids into the oceans and seas. This produced 　　 9.　 chain reaction, 　　 10.　 made it possible for life to develop.

高一英语语法填空中等难度题查看答案及解析