What way are you thinking of _____ rid of the...

What way are you thinking of _____ rid of the flies?

A．to get            B．getting            C．being got          D．to be getting

高一英语单项填空中等难度题查看答案及解析

What are the speakers going to do?

A. Paint the walls white.　　 B. Buy a new table.　　 C. Get rid of the mark on the table.

高一英语短对话简单题查看答案及解析

Only in this way 　　　 get rid of this bad habit and I believe only　　　 persuade him .

A. you can; you can　　　　　　　　　　　　　 B. can you; can you

C. you can; can you　　　　　　　　　　　　　 D. can you; you can

高一英语单项填空中等难度题查看答案及解析

When you think of all the ways your body can get hurt---falling off a bike, stepping on a nail, being bitten by a crazed dog---the aches and pains that come from sitting at a computer may not seem like much.

But more doctors are getting worried about just that. If you sit at a PC the wrong way, the nerves and muscles in your back, neck and arms can get out of line.

Ergonomics is the study of how people work and how jobs and equipment can be designed so that people are safer and more comfortable in the things they do---whether that’s working on a factory assembly line or sitting in front of a computer.

The monitor

You should not have to tilt（倾斜） your neck up or down to lock at the screen. Your eyes should be level with the top of the screen.

How far away should you sit? Reach your arm out so your fingertips just touch the screen.

The keyboard

It should be directly in front of you. Don’t unfold the legs on the bottom of the keyboard so that it tilts up toward you---it should be as flat as possible, or even tilted away from you. You want your wrists “neutral,” which means straight, not bent. This puts less strain on your nerves and muscles.

Arms should be close to the body. Don’t look at your fingers as you type. Use a document holder to hold papers at the same level as the monitor. Keep the mouse on the same level as the keyboard and close by--- so you don’t have to reach for it.

The chair

Your feet shouldn’t dangle---the blood will pool in your feet. They should rest flat on the floor, or on phone books, if necessary. Your back needs support. Roll up a towel and stick it there.

The Body

If you think of your body as a collection of right angles when you sit at a computer, you should be just fine.

Your hips should be at a 90-degree angle to your back. That takes the pressure off the spine. And your knees should bend at a 90 degree angle so your feet are flat.

1.The passage mainly talks about________.

A．avoiding pains caused by using PC           B．the science of ergonomics

C．illness caused by a computer               D．how to keep fit

2.The underlined word “ergonomics” most probably means ______ in Chinese.

A．管理学           B．人机工程学        C．机械工程学        D．经济学

3.How high should a monitor be placed according to the passage?

A．As high as your arms.

B．A little higher than your eyes.

C．A little lower than your eyes.

D．At the same level as your eyes.

4.How shouldn’t a keyboard be placed?

A．Tilting away from you.                    B．Tilting up toward you.

C．Flat.                                  D．Not mentioned.

5.How should you place your foot?

A．Rest them on a phone book.               B．Rest them on the floor.

C．They should rest flat.                     D．They should dangle.

高一英语阅读理解中等难度题查看答案及解析

—Is there any possible way to help them get rid of such a bad habit?

—To tell the truth, it’s very hard. But we ________ on this problem, trying to improve the situation .

A．worked           B．had worked        C．are working        D．had been working

高一英语单项填空简单题查看答案及解析

What way can you think of ______ the mice in the room?

高一英语单项填空中等难度题查看答案及解析

— What do you think of Jenny?

— Well. She is pretty, but I don’t like the way ____ she stares at me.

A. in which  B. that C. /        D. all A, B, C

高一英语单项填空简单题查看答案及解析

— What do you think of Jenny?

— Well. She is pretty, but I don’t like the way ____ she stares at me.

A. in which               B. that     C. /                  D. all A, B, C

高一英语单项填空简单题查看答案及解析

根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

Here are some tips that will help you get rid of anxiety over being phoneless or reduce your risk of phone addiction.

Disable the Internet connection. Take up your courage to disable the Internet connection on your smartphone. 　 1. Needless to say, you will save o lot of cash on it.

Find your passion. 2. Find your dream job and you will leave your “best friend” at least for a while. If you have nothing to do at home, try a new hobby that will distract you from all those apps and social media.

Purchase an ordinary phone. No smartphones. No iphones. Remember those times when we used phones in emergency situations only or when we wanted to invite someone to a party.　 3.

Don’t let the fear control you. 　 4. Claim your joy. I can only speak for myself here, but I think that a smartphone is one of the worst inventions. It’s useful and helpful at times, but it has ruined many happy lives and relationships. That’s because we allow our phones to control us.

5. The fear of being phoneless is a serious problem. It’s like drug or cigarette addiction. If you want to change your life, sell your expensive smartphone, buy an ordinary one, and become a sociable person. There are so many wonderful people that can bring joy into our life. Chatting online is great, but chatting in real life is best.

A. Free your mind.

B. Choose other electronic devices.

C. Keep your mind sharp and alert.

D. Beat your social butterfly wings.

E. Those who love their jobs never feel exhausted and bored.

F. Thus, you’ll spend less time with your phone and more time in real life.

G. I bet some of you remember times when few people had a phone at home.

高一英语七选五中等难度题查看答案及解析

Think about the different ways that people use the wind. You can use it to fly a kite or to sail a boat. Wind is one of our cleanest and richest power sources, as well as one of the oldest. Evidence shows that windmills began to be used in the ancient Iran back in the seventh century BC. They were first introduced to Europe during the 1100s, when armies returned from the Middle East with knowledge of using wind power.

For many centuries, people used windmills to grind(磨碎)wheat into flour or pump water from deep underground. When electricity was discovered in the late 1800s, people living in remote areas began to use them to produce electricity. This allowed them to have electric lights and radios. However, by the 1940s when electricity was available to people in almost all areas of the United States, windmills were rarely used.

During the 1970s, people started becoming concerned about the pollution that is created when coal and gas are burned to produce electricity. People realized that the supply of coal and gas would not last forever. Then, wind was rediscovered, though it means higher costs. Today, there is a global movement to supply more and more of our electricity through the use of wind.

1.From the text we know that windmills _______.

A. were invented by European armies

B. have a history of more than 2,800 years

C. have rarely been used since electricity was discovered

D. used to supply power to radio in remote area

2.The underlined word in Paragraph 2 probably means________.

A. making something cleaner

B. making something flow freely

C. making something flow in a particular direction

D. making something into small parts

3.One of the reasons wind was discovered in the 1970s is that_______.

A. it is one of the oldest power sources

B. wind power is cleaner

C. it was cheaper to create energy from wind

D. coal and gas failed to meet the needs

4.What would the author probably discuss in the paragraph that follows?

A. The global trend towards producing power from wind.

B. The design of wind power plants.

C. The worldwide movement to save energy.

D. The advantages of wind power.

高一英语阅读理解中等难度题查看答案及解析