Knowing something well is not easy. It may ta...

Knowing something well is not easy. It may take years ___ you know everything of something.

A. since　　 B. after　　 C. before　　 D. until

九年级英语单选题中等难度题查看答案及解析

Making friends is not easy. Sometimes it can take years ________ you become true friends with someone.

A. before    B. after    C. because    D. Unless

九年级英语单项填空中等难度题查看答案及解析

1Making friends is not easy. Sometimes it can take years ________ you become true friends with someone.

A. before    B. after    C. because    D. Unless

九年级英语单项填空困难题查看答案及解析

—May I help you, young lady?

—　　　　　　　 .

A.Good for you B.Well done C.Yes, please D.Take it easy

九年级英语单选题中等难度题查看答案及解析

Hello，everybody! You are taking the important exam now．Don’t be nervous．It is not as difficult as you imagine．I am sure you all will succeed．Please answer every question with great care．You know ________ you are，________ mistakes you’ll make．

A. the careful．the few　　 B. the more careful，the less

C. careful，few　　 D. the more careful，the fewer

九年级英语单选题中等难度题查看答案及解析

—I am feeling bad today and I feel nothing goes well。

—Take it easy. ________,tomorrow is another day.

A.Instead B.However C.Otherwise D.Anyway

九年级英语单选题中等难度题查看答案及解析

Running is free, it’s easy and now it’s becoming cool as well. Many people do not have enough time to play a team sport, so instead they have started going running. In the past, running in the street was seen as a bit silly. But things are changing. 　 1.　 Some people go to lose weight while others go simply to keep fit. Even at 6 o’clock in the morning you sometimes see runners in the streets. Scientists say that running is a very good way to keep fit.

　 2. In some schools when it rains and it’s too wet to play football or hockey, children have to do cross country running instead. Now as running has become more popular, hopefully more young people will take it up.

Every year in April, the London marathon(马拉松) takes place. The race covers a fantastic route(路) in which runners pass lots of famous places like the London Eye and Big Ben. 3.　

Interestingly, marathon running used to be seen as a hard sport, but now even people who are very unfit take part in marathons every year! 　 4.　 It’s because people have become more interested in running. After the marathon every year the streets suddenly become full of runners. 　 5.　 All you need is a pair of trainers and will power, so what are you waiting for?　

根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使短文意思通顺、内容完整。

A. It’s not because marathons have got easier.

B. People come from all over the world to run in it.

C. Sadly, running is often quite unpopular at school.

D. Now, lots of people go out running in their spare lime.

E. People find it so exciting that they want to try it themselves.

九年级英语其他题中等难度题查看答案及解析

English is widely used in the world now. However, most students find it not so easy to learn____well. Here are some tips which________help you master English.

Speak without Fear

The biggest _____ most people face in learning a new language is their_____ fear. They worry that they won’t say things _____ or that they will look stupid, so they don’t talk at all. Don’t do this. The fastest way to learn anything is to do it again and again_____you get it right. Like anything, learning English requires _____ .Don’t let a little fear stop you getting what you want.

Use all of Your Resources

Even if you study English at_____language school,it doesn’t mean you can’t learn outside of class. Using as many different sources, methods and tools as possible will allow you to _____ faster. There are many different _____ you can improve your English. ______ don’t limit yourself to only one or two. The Internet is a perfect tool ______ the language learner because it has plenty of useful information.

Surround Yourself with English

The ______ way to learn English is to surround yourself with it. Take notes in English, put English books around your room, and _____ English language radio broadcasts, English news and watch movies and television. ______ English with your friends whenever you can. The more English material that you have around you, the faster you will learn and the more likely it is that you will begin thinking in English.

1.A. it　　 B. this　　 C. that　　 D. those

2.A. must　　 B. may　　 C. should　　 D. need

3.A. reason　　 B. sorrow　　 C. problem　　 D. belief

4.A. some　　 B. interested　　 C. own　　 D. any

5.A. correctly　　 B. quickly　　 C. wrongly　　 D. slowly

6.A. if　　 B. though　　 C. because　　 D. until

7.A. time　　 B. money　　 C. space　　 D. practice

8.A. an　　 B. the　　 C. a　　 D. /

9.A. learn　　 B. play　　 C. start　　 D. finish

10.A. ideas　　 B. skills　　 C. customs　　 D. ways

11.A. And　　 B. So　　 C. But　　 D. Or

12.A. in　　 B. on　　 C. at　　 D. for

13.A. best　　 B. easiest　　 C. worst　　 D. hardest

14.A. look down　　 B. listen to　　 C. put down　　 D. stick to

15.A. Say　　 B. Tell　　 C. Speak　　 D. Talk

九年级英语完型填空中等难度题查看答案及解析

As we know, it is not easy to build a satellite(卫星). Building a traditional satellite usually takes years. The costs can be as high as $250 million or more. Most members of the design teams have worked in the field for a long time. They hold advanced degrees(学历) in math, science, or engineering.

But things are changing. High costs, unusual educational needs and long start-up times are no longer an obstacle(障碍) to space exploration. The scientists have developed a new type of tiny, inexpensive earth-orbiting(轨道) satellite.

So far, college students have built and launched(发射) several cube-shaped satellites, or CubeSats. At least 15 more are ready to go. Those already in orbit take pictures, collect information and send it back to the earth, just as regular satellites do.

But you might not even have to wait until you get to college to start designing and building your own satellite. A new program called KatySat aims to get teenagers to take part in. When kids understand what satellites can do, the kinds of ideas they’ll come up with may be countless.

Education isn’t the only aim of CubeSats because these tiny, technology-filled boxes are　 inexpensive to build and can be put together quickly, they’re perfect for testing new technologies that might one day be used on major space tasks.

The biggest challenge now is to find ways to bring the satellites back to the earth after a year or two. Or space junk could gradually increase because CubeSats become more popular.

Nowadays, college and high school students are getting a chance to learn what it takes to explore in space. Someday—perhaps a lot sooner that you imaging—you might get to design, build and launch your own satellite. If you do, you’re sure to have fun. And you might also get crazy about science for life.

1.Building a traditional satellite __________.

A. costs $250,000

B. needs college students

C. takes quite a long time

2.Compared with the traditional ones, the new satellites __________.

A. need long start-up times

B. are cheap and small-sized

C. collect more junk in orbit

3.The underlined word “countless” in Paragraph 4 probably means “__________”.

A. 无用的                    B. 无价值的                C. 无数的

4.According to the passage, which of the following is true?

A. CubeSats could possibly cause pollution in space.

B. Scientists designed CubeSats for kids to play with.

C. Students can’t design satellites without college education.

5.The purpose of the author writing the passage is __________.

A. to tell us that satellite technology can also be learned by kids

B. to show that high technology brings a big change in kids’ life

C. to tell us that kids must study hard to learn satellite technology

九年级英语阅读理解困难题查看答案及解析

—Well, it is time to　　 .

—So it is. Otherwise, we may miss the train.

A. take out 　 　　　　　　 B. come out

C. put out 　 　　　　　　 D. set out

九年级英语单项填空中等难度题查看答案及解析