精英家教网 > 初中英语 > 题目详情

() 12. The Haze (雾霾) is that people are go to the public places.

   A. so harmful;not warned to   B. such harmful;warned not to

   C. very harmful;not warned   D. so harmful;warned not to

练习册系列答案
相关习题

科目:初中英语 来源: 题型:

五、 完形填空(10分)

    I 'm the type of guy who believes you can achieve anything you set your mind to,if you give it your all and don t 1 . So,when I decided to write a novel,it didnt matter to me that I had never done anything like that before. What did matter to me was that I had a great story in my head,a story that needed to be 2 .

    After five months of writing,I at last 3 the “finish line”一that magical day when I typd “THE END”. Okay,so I wrote a manuscript (手稿) . The first thing I did was to copy it,followed by sending it out to all of my friends who 4 a lot,to get creative criticism (批评) . And then it was back to rewriting the story. Next,I hired a professional (专业人员) ,who gave me great 5 ,which meant more rewriting. I soon learned a lesson—writing is rewriting. 7'here would always be 6 for improvement.

    I had rewritten the manuscript time and time again for two years,and in the proceSvS,I learned 7 to write. Looking back. I had no idea how long it was going to take or how hard it was going to be. Writing the manuscript was the easy part,while going on the way to write a 8 book was the hard part.

    Pursuing (追求) my dreams has made all the difference. Life is a journey. I can't see what 9 ahead,but I know one thing for sure: when I look 10 ,I see the things that

  I've achieved and I smile with pride.

() 1. A. cheer up   B. give up   C. fall behind   D. stay out

() 2. A. made   B. organized   C. printed   D. born

() 3. A. reached   B. got   C. tried   D. ran

() 4. A. discussed   B. understood   C. read   D. praised

() 5. A. confidence   B. energy   C. comfort   D. advice

() 6.A. room   B. time   C. pleasure   D. experience

() 7. A. who   B. when   C. how   D. why

() 8. A. whole   B. successful   C. thick   D. right

() 9. A. lies   B. lays   C. matches   D. follows

() 10. A. round   B. up   C. behind   D. forward

查看答案和解析>>

科目:初中英语 来源: 题型:

4. 这项计划还未对环境起很大作用。

查看答案和解析>>

科目:初中英语 来源: 题型:

六、阅读理解(20分)

              (A)

    Men have always wanted to fly like birds. Birds can fly easily because they are light,but men's bodies are heavier.

    Men first went up into the air in balloons. These are big bags,and they are filled with gas. Hydrogen (氢气) is a useful gas for galloons. It is lighter than air. Helium is also lighter than air,but it costs a lot of money. So balloons are usually filled with hydrogen.

    Balloons have to fly with the wind as they have no engines (引擎) to drive them. Later,men made airships. These were balloons with engines. They were also filled with hydrogen.

    Aircraft with wings now take people across the world. Powerful engine^s drive these machines across the sky. Some of the engines are like the engines of cars,but they are more powerful.

    There is another kind of engine which we call the jet engine. An English engineer invented the jet engine. In May 1941 his new engine was fixed in an aircraft,and the aircraft flew quite well. At the same time,the Germans were also building a jet engine,but neither country told the other,of course.

   Jet engines are very powerful. Usually two,three or four are enough for an airplane;but some big aircraft have six. Anyone in a moving jet plane can feel the power of the engines. Jet planes can travel faster than sound. As a flying jet plane leaves its noise behind it,we do not hear it until it has gone.

() 1. Men can't fly like birds because

   A. men don't have aircraft   B. men's bodies are too heavy

   C. men don't like birds   D. men can't drive the jet plane

() 2. The underlined sentence “ Hydrogen is a useful gas for balloons” means .

   A. hydrogen is good for balloons to fly

   B. balloons have to use hydrogen to fly

   C. balloons can't fly without hydrogen

   D. hydrogen is very cheap for balloons

() 3. Which of the following is not true according to the passage?

   A. Men flew up into the air in balloons firstly.

   B. A jet engine was invented by an English engineer.

   C. Some of the engines are more powerful.

   D. The English told the Germans they built a jet engine.

() 4. We don't hear the flying jet plane's noise until it has gone because .

   A. jet engines are very powerful

   B. jet planes have enough jet engines

   C. no one can feel the power of the engines

   D. jet planevS travel faster than sound

() 5. The main idea of the passage is about .

   A. the planes   B. the balloons   C. the flying   D. the jet planes

查看答案和解析>>

科目:初中英语 来源: 题型:

3. — Why would you like to be a social worker?

—Because I want to make a to the world.

查看答案和解析>>

科目:初中英语 来源: 题型:

() 7. As we all know,many heart problems are caused smoking.

   A. for   B. by   C. with   D. to

查看答案和解析>>

科目:初中英语 来源: 题型:

() 17. - What,s the name of the song you sang just now? It beautiful.

     -It is When Christmas Comes to Town.

   A. was sounded   B. sounded   C. was heard   D. heard

查看答案和解析>>

科目:初中英语 来源: 题型:

12. How wonderful!It's a much (生动的) concert than we expected.

查看答案和解析>>

科目:初中英语 来源: 题型:

9. I haven’t decided (是否) to go travelling by air or by train?

查看答案和解析>>

同步练习册答案