你在买机器之前最好先试用一下。You’d better ________ ________...

你在买机器之前最好先试用一下。

You’d better ________ ________ the machine before buying it.

九年级英语完成句子简单题查看答案及解析

1.你想试一下那台新机器吗？

Do you want to__ ___the new machine?

2.晚饭前他至少吃了四个苹果。

He ate__ ___four apples before dinner.

3.我很高兴他讲了实话。

I'm glad that he has___ ___ ___．

4.你必须马上向李老师道歉。

You must ___ __Mr Li at once.

5.你可以和同学们一起去爬山。

You can go climbing___ __your classmates.

九年级英语翻译中等难度题查看答案及解析

The machine needs _________. You’d better ________.

A. repaired; to have it fixed B. to be repaired; to have it fixed

C. repairing; have it fix D. repairing; have it fixed

九年级英语单选题中等难度题查看答案及解析

You’d better repair the machine　　　 I have told you. Otherwise, you

may make more problems.

A. like　　 B. with　　 C. as　　 D. follow

九年级英语单选题中等难度题查看答案及解析

Now we often use bank machines(机器)．If you have money in the bank and you have a bank card，you can go to the bank machine. After putting your card in，you can see the instruction(说明)on the screen，and then you should press(按键)your secret number. It will also ask you how much money you want. After that it will give you the money and then the card back. It’s very easy and interesting.

根据短文所提供的信息将下面的指令排序

1._________

2._________

3._________

4._________

5._________

九年级英语任务型阅读中等难度题查看答案及解析

根据汉语意思完成下面的句子。

1.我承认你有理。

I admire that you ______ ______ __________．

2.这台机器被用来做什么？

What is the machine _______ __________？

3.你能帮我想一项发明吗？

Can you help me think of ________ ___________？

4.你知道汽车是谁发明的吗？

Do you know who the car was ___________ ________？

5.带有特殊后跟的鞋子是用来改变鞋子的款式的。

The shoes _________ special heels are _________ for ___________ the style of the shoes.

九年级英语完成句子中等难度题查看答案及解析

Soon computers and other machines will be able to remember you by looking at your eyes! The programme works because everyone’s eyes are different. So in the future you won’t have to remember a number when you want to use a machine or take money out of a bank. You’ll just have to look at the machine and it will be able to tell who you are.

The eye-recognition（识别）programme is already being tested in shops and banks in the USA, Britain, Spain, Italy and Turkey. Soon, this technology will take the place of all other ways of finding out who people are.

However, scientists are working on other systems. Machines will soon be able to know you from the shape of your face or hand or even your smell! We already have machines that can tell who you are from your voice or the mark made by your finger.

Eye-recognition is better than other kinds because your eyes don’t change as you get older, or get dirty like hands or fingers. And even twins have different eyes, so the programme can be up to 94％ correct, depending on how good the technology is. Some programmes may only be right  51％ of the time. In Britain, it was found that 91％ of people who had tried it said that they liked the idea of eye-recognition. In the future your computer will be looking at you in the eye. So smile!

1.How does the eye-recognition programme work?

A. You write your number.

B. You show your ID card.

C. You look at the machine.

D. You say your name.

2.Why can the programme be up to 94％ correct?

A. Because eyes never change.

B. Because hands or fingers can get dirty.

C. Because people like the idea of the programme.

D. Because the programme is widely used around the world.

3.Which of the following is true?

A. The programme is being tested in Japan.

B. Machines with other systems can also tell who you are.

C. 91％ of people like the idea of the programme.

D. Computers can remember you by looking at your clothes.

4.What does this passage mainly talk about?

A. Introduction to some kinds of programmes.

B. Introduction to the eye-recognition programme.

C. The way how the eye-recognition programme works.

D. The places where the eye-recognition programme is tested.

九年级英语阅读理解困难题查看答案及解析

Soon computers and other machines will be able to remember you by looking at your eyes! The programme works because everyone's eyes are different. Therefore, in the future you won't have to remember a number when you want to use a machine or take money out of a bank. You'll just have to look at the machine and it will be able to tell who you are.

The eye-recognition programme has already been tested in shops and banks in the USA, Britain, Spain, Italy and Turkey. Soon this technology will take the place of all other ways of finding out who people are.

However, scientists are also working on other systems. Machines will soon be able to know you from the shape of your face or hand or even your smell! We already have machines that can tell who you are from your voice or the mark made by your finger.

Eye-recognition is better than other kinds because your eyes don't change as you get older, and don't get dirty like hands or fingers, and even twins have different eyes. The eye-recognition programme can be up to 94% correct, depending on how good the technology is. However, some other programmes may only be 51% correct at present. In Britain, it was found that 91% of people who had tried it said that they liked the idea of eye-recognition.

In the future your computer will be looking at you in the eye. So smile!

1.Where has the eye-recognition programme already been tested in a few countries?

A. In shops and banks.

B. In shops and schools.

C. In banks and schools.

D. In schools and hospitals.

2.We already have machines that can tell who you are from________.

A. your eyes or your smell

B. your voice or the mark by your finger

C. your face or your voice

D. your face or your hand

3.Which of the following doesn't belong to the advantages of the eye-recognition programme?

A. Your eyes don't change as you get older.

B. Eyes don't get dirty like hands or fingers.

C. Everyone's eyes are different, even twins have different eyes.

D. We can't see anything without eyes.

九年级英语阅读理解中等难度题查看答案及解析

Soon computers and other machines will be able to remember you by looking at your eyes! The program works because everyone’s eyes are different. So in the future you won’t have to remember a number when you want to use a machine or take money out of a bank. You’ll just have to look at the machine and it will be able to tell who you are.

The eye-recognition (眼睛识别) program is already being tested in shops and banks in the USA； Britain； Spain； Italy and Turkey. Soon this technology will take the place of all other ways of finding out who people are.

However； scientists are working on other systems. Machines will soon be able to know you from the shape of your face or hand or even your smell! We already have machines that can tell who you are from your voice or from the mark made by your finger.

Eye-recognition is better than other kinds because your eyes don’t change as you get older； or get dirty like hands or fingers. And even twins have different eyes； so the program can be up to 94% correct； depending on how good the technology is. Some programs may only be 51%. In Britain； it was found that 91% of people who had tried it said that they liked the idea of eye-recognition.

In the future your computer will recognize you in the eye. So smile!

1.What will the program for remembering eyes be used for?

A. Banks and computers.

B. Banks and shops.

C. Schools and computers.

D. Schools and shops.

2. How does the eye-recognition program work?

A. You look at the machine and type a number.

B. You need to speak and then look.

C. The machine looks at your face.

D. You look at the machine.

3.Which recognition program is already in use?

A. Remembering eyes and smell.

B. Remembering fingers or voices.

C. Remembering faces and voices.

D. Remembering hands and faces.

4.What problems could there be with the eye-recognition program?

A. Some eyes are the same.

B. Eyes can change.

C. It is not always correct.

D. Eyes can get dirty.

5.What’s the advantage of using recognition programs in this passage?

A. You needn’t remember a number.

B. You needn’t take money with you.

C. You don’t need to speak.

D. People think they are interesting.

九年级英语阅读理解中等难度题查看答案及解析

Soon computers and other machines will be able to remember you by looking at your eyes! The program works because everyone’s eyes are different. So in the future you won’t have to remember a number when you want to use a machine or take money out of a bank. You’ll just have to look at the machine and it will be able to tell who you are.

The eye-recognition(眼睛识别) program is already being tested in shops and banks in the USA, Britain and France. Soon, this technology(技术) will change all other ways of finding out who people are.

However, scientists are working on other systems. Machines will soon be able to know you from the shape of your face or hands or even your smell! We already have machines that can tell who you are from your voice or the mark made by your fingers.

Eye-recognition is better than other kinds because your eyes don’t change as you get older, or get dirty like hands or fingers. And even twins have different eyes, so the program can be up to 94％ correct, depending on(依靠) how good the technology is. Some programs may only be right 51％ of the time. In Britain, it was found that 91％ of people who had tried it said that they liked the idea of eye-recognition.

In the future your computer will be looking at you in the eye. So smile!

1.The eye-recognition program has already been tested in　　　　　　 in a few countries.

A.shops and banks

B.libraries and schools.

C.banks and schools

D.hospitals and hotels

2.How does the eye-recognition program work?

A.You type a number.

B.You look at the machine.

C. The machine listens to your voice.

D.You need to walk with the machine.

3.We already have machines that can tell who you are from　　　　　　 .

A. your eyes or your smell

B.your face or your voice

C.your face or your foot print

D.your voice or the mark made by your finger

4.The eye-recognition program can be up to　　　　 correct, depending on how good the

technology is.

A.51%　　　　　 B.14%　　　　　　　 C.94%　　　　　　 D.49%

5.Which of the following is true?

A.Eye-recognition program has already been tested in the USA.

B.Smell-recognition will take the place of all other ways of finding out who people are.

C.51% of people like the idea of eye-recognition program.

D.Computers can remember you by looking at your clothes.

九年级英语阅读理解中等难度题查看答案及解析