精英家教网 > 初中英语 > 题目详情

—There are four pens on the desk.

—But of them works.

A. each B. none C. all

练习册系列答案
相关习题

科目:初中英语 来源:2016届重庆开县五校九年级上学期期中联考英语试卷(解析版) 题型:单项填空

There are ten people in the classroom, but I know _____.

A. both of them B. none of them

C. all of them D. neither of them

查看答案和解析>>

科目:初中英语 来源:2016届黑龙江哈尔滨第四十七中学九年级五四学制上学期期中英语试卷(解析版) 题型:阅读理解

Nowadays film cameras are going out of our life. Do you remember how it works? And do you know the difference between a film camera and a digital camera?

A film camera is a light-proof box, which all light can’t go through. It has a lens (镜头) system to focus light onto the film at the back of the camera.

Let’s suppose that we are outside on a beautiful summer day trying to take a picture of the family dog. We are using a film camera. We finally get the dog to lie still. You point the camera at him. Light goes into the camera lens and hits the shutter (快门). In other words, nothing happens yet. Now let’s say that the dog looks really cute and you decide to take a picture. When you press the button, the shutter opens for a very short period of time. A small amount of light passes through and hits the film at the back of the camera. This creates an upside-down and reversed (反向的) picture on the film. When you finish the roll (卷) of the film, you can take it to the photo shop to develop it and you will have a great picture!

Film cameras and digital cameras work in a similar way. In digital cameras, the light falls not on film but onto a sensor (传感器) called a CCD. This change light and color into a digital information or pixels (象素). The CCD is the heart of any digital camera and usually the most expensive part - depending on how good it is.

根据短文所提供的信息选择最佳答案

1. The underlined word “light-proof” in the passage means “_____”.

A.不透明的 B.不透风的 C.不透光的

2. _____ is used to focus light onto the film at the back of the camera.

A. A lens

B. A lens system

C. A light-proof system

3. _____ shows the picture of a running boy with an ice cream in his left hand on the film camera.

4.Which of the following is TRUE according to the passage?

A. Film cameras and digital cameras work in the same way.

B. After taking pictures with film cameras, we can get a great picture immediately.

C. The price of a digital camera is based on the ccd。

5.The best title for this passage should be _____.

A. How do Film Cameras Work

B. The Reason Why Digital Cameras Are More Developed

C. Film Cameras and Digital Cameras

查看答案和解析>>

科目:初中英语 来源:2016届广东肇庆端州区西片区九年级上第二次联考英语试卷(解析版) 题型:单项填空

_____ of the students in our class _____ girls.

A. Three fives, is B. Three fifths, is

C. Three fifth, are D. Three fifths, are

查看答案和解析>>

科目:初中英语 来源:2016届福建泉州惠安县城北初中教研联盟九年级上期中英语试卷(解析版) 题型:阅读理解

Today, an increasing number of people are always looking at their mobile phones with their heads down. These people are called the “Heads-down Tribe(低头族)”. Are you a heads-down tribe member? Heads-down tribe members now can be seen everywhere.

More and more traffic accidents are happening because more drivers use mobile phones when they are driving. In order to make drivers pay more attention to driving, some new traffic rules have been made. For example, people who use mobile phones while driving in Taiwan are fined(罚款). Car drivers and motorcyclists who break the traffic rule will be fined NT$3,000 and NT$1,000 respectively(分别地).

As we can see above, using mobile phones may cause accidents and even cost a lot of money. Also, more and more interesting and strange facts happen to the “Heads-down Tribe”. Let’s have a look at an interesting TV report. A man in America kept using his mobile phone on his way home. As a result, he knocked into a big lost bear. When he lifted his eyes from the phone,he was so afraid that he turned around and ran away quickly. Another fact is that we can often see people in the restaurant eating face to face but looking at their own mobile phones. It’s strange that they don’t talk to the ones who sit opposite to them during the meal. Some of them even have fun communicating with others on the phone.

Mobile phones are helpful and necessary tools for modern life. Are mobile phones good or bad? It depends on how people use them. Let’s be “healthy” users and try to be the “Heads-up Tribe”.

1.A heads-down tribe member .

A. is good at using the Internet

B. is a dangerous driver

C. is always looking at his or her mobile phone

2.The underlined word “motorcyclists” in the passage means in Chinese.

A. 摩托车手 B. 手机使用者 C. 低头族

3.The American was when he knocked into the bear.

A. driving a car

B. going to work

C. using his mobile phone

4.According to the passage, the “Heads-down Tribe”_______ when they eat in a restaurant.

A. look at their own mobile phones

B. don’t talk to the people who sit opposite

C. Both A and B

5.What’s the best title for the passage?

A. Drive your car carefully

B. Use mobile phones properly

C. Be a heads-down tribe member

查看答案和解析>>

科目:初中英语 来源:2016届福建泉州惠安县城北初中教研联盟九年级上期中英语试卷(解析版) 题型:单项填空

—Have you found your lost book_____?

—No, I haven’t.

A.already B. yet C. just

查看答案和解析>>

科目:初中英语 来源:2015-2016学年重庆沙坪坝区六校七年级上学期半期联考英语试卷(解析版) 题型:阅读理解

Name

Age(年龄)

Telephone number

Thing(物品)/ Color

Linda Smith

9

3562-6158

Jacket / Purple

Frank Miller

10

7229-7681

Key / Yellow

Tom Brown

6

9517-8072

Pen / Black

1.What's the girl's last name? ______ .

A. Smith B. Miller C. Brown D. Linda

2.What's Frank's telephone number? ______ .

A. 3562-6158 B. 7229-7681

C. 9517-8072 D. 7229-7618

3.What color is the pen? ______ .

A. Purple B. Yellow C. Blue D. Black

4.Who has(有)a key? ______ .

A. Linda B. Frank C. Tom D. Mike

5.Tom's age is ______ .

A. 9 B. 10 C. 7 D. 6

查看答案和解析>>

科目:初中英语 来源:2015-2016学年天津经济技术开发区第二中学八年级上期中英语试卷(解析版) 题型:单项填空

Li Hua’s shoes are as as Zhang Hui’s.

A. cheap B. cheaper C. the cheaper D. the cheapest

查看答案和解析>>

科目:初中英语 来源:2015-2016学年湖北咸宁嘉鱼城北中学八年级上第一次月考英语试卷(解析版) 题型:单项填空

The rose is a _______ of love.

A、motto B、symbol C、way D、word

查看答案和解析>>

同步练习册答案