The sun never sets here in summer, ________?


  1. A.
    doesn't it
  2. B.
    does it
  3. C.
    isn't it
  4. D.
    is it
練習(xí)冊系列答案
相關(guān)習(xí)題

科目：初中英語 來源：2012屆浙江省寧波市初三3月月考英語試卷 題型：閱讀理解


Computers can injure you. Most other injuries happen suddenly. For example, if you fall off a bike and break your arms, it happens very quickly. But computer injuries slowly.
You probably know how to ride a bike safely. Now learn to use a computer safely.
Your eyes
Too much light can injure your eyes, so never sit too close to a computer screen. Your eyes should be at least 50 centimeters from the screen. Remember to look away from it sometimes. This gives your eyes a rest.
When you use a computer, the window should be on your left or your right. If it is behind you, the light will reflect on (反射) the screen. If the window is in front of you, the sun and the screen will both shine into your eyes.
Your hands and wrists (手腕)
Hand and wrist injuries can happen because the hands and wrists are moved in the same way hundreds of times. If you use a keyboard for a long time, follow these three rules: 1) Rest your wrists on something. 2) Keep your elbows at the same height as the keyboard. 3) Stop something and exercise your hands, wrists and fingers in a different way.
Your back
Some people sit for many hours in front of a computer. If you sit in the wrong way, you can injure your back or your neck. So you should sit with your back straight. The top part of the screen should all be in front of your eyes. Your forearms, wrists, hands and the upper part of your legs should all be parallel (平行) to the floor. If you are sitting for a long time, get up every 30 minutes and exercise your arms, legs and necks.
Enjoy your computer, but use it safely.
【小題1】A computer screen may injure your eyes if __________.
A. you sit 60 centimeters away
B. you remember to look away
C your eyes are too close to it
D the window is on your left or your right
【小題2】Hand and wrist injuries are caused when you _________.

A．get plenty of exercise
B．move in the same way again and again
C．rest your wrists on something
D．keep your elbows as high as the keyboard
【小題3】Your eyes and hands will be safe if __________.
A．you work near a window
B．you often take a rest from working
C．you use a keyboard for a long time
D．the window is behind you
【小題4】It is good for your back and neck if you sit __________.
A．in the right way
B．for many hours
C．with the screen below your eyes
D．with your back leaning forward
【小題5】What would be the best title for the passage?
A．How to protect your eyes.
B．How to protect your hands and wrists.
C．How to use a computer safely.
D．How to protect your back.

查看答案和解析>>

科目：初中英語 來源：2011-2012學(xué)年江蘇省無錫市惠山區(qū)初一期末考試英語試卷 題型：單詞拼寫


【小題1】Do you want to meet a _________ (特殊的) friend of mine?
【小題2】The sun shines           (透過) the windows and each of us feels warm.
【小題3】He often _________ (完成) his homework late in the evening.
【小題4】Our teacher asks us not to eat snacks _________ （在……之間）classes.
【小題5】They are           (計劃) where to have a long holiday.

查看答案和解析>>

科目：初中英語 來源：2015屆廣東省八年級上學(xué)期期末考試英語試卷（解析版） 題型：單項填空

The teacher told us the earth ________ around the sun.

A. goes??????? B. went??????? C. go??? ??? D. will go

 

查看答案和解析>>

科目：初中英語 來源：2014屆浙江杭州蕭山義蓬學(xué)區(qū)九年級第二學(xué)期3月月考英語卷（解析版） 題型：完型填空

A young mother set her feet on the pathway of the life. “Is the way long?”

And her guide said, “Yes, and the way is hard. And you will be old ____ you reach the end of it, but the end will be better than the beginning.” But the young mother was happy and would not ____ anything could be better than these years. So she ____ with her children and gathered flowers for them along the way and bathed with them in the clear springs. The sun shone on them, and life was good. And the young mother cried, “ Nothing will be ____ than this.”

Then the night came. And the storm (暴風(fēng)雨) ____ them and the path was dark, and the children shook with ____ and cold. And the mother drew them close and covered them with her clothes, and the children said, “ Oh, Mum, we are not afraid, for you are ____, and we know that no harm (傷害) can come to us.” And the mother said, “This is better than the ____ of the day, for I have taught my ____ courage.”

And the morning came. There was a hill ahead, and the children ____ it and soon grew tired. And the mother was ____, too. But she said to the children, “ A little patience and we are there.” So the children climbed and climbed, and when they reached the top, they said, “Mum, we ____ not have done it without you.” And when the mother lay down to sleep that night, she ____at the stars and said, “This is a better day than the ____ , for my children have learned determination(決心) in the face of ____. Yesterday I gave them courage—today I gave them strength.”

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

2.A. know ????????????? ????????????? ??? ?? B. believe????????????? ????????????? ??? C. feel????????????? ????????????? ????????????? ? D. find

3.A. worked ????????????? ????????????? ??? ?? B. stayed????????? C. played? ????????????? ????????????? ? D. studied

4.A. worse????????????? ????????????? ????????????? ?? B. better????????????? ????????????? ???? C. easier????????????? ????????????? ????? D. sadder

5.A. hit????????????? ????????????? ????????????? ?????? B. beat????????????? ????????????? ????????????? C. took????????????? ????????????? ????????????? ? D. carried

6.A. excitement????????????? ????????????? ?? B. happiness????????????? ???? C. interest????????????? ????????????? ? D. fear

7.A. far????????????? ????????????? ?????????? B. away????????????? ????????????? ????????????? C. near????????????? ????????????? ????????????? ? D. out

8.A. coldest????????????? ????????????? ?????? B. coolest????????????? ????????????? ????????????? C. darkest ????????????? ????????????? ? D. brightest

9.A. students????????????? ????????????? ?????? B. classmates ????????????? ????????????? C. friends????????????? ????????????? ? D. children

10.A. walked????????????? ????????????? ?????? B. moved????????????? ????????????? ????????????? C. climbed????????????? ????????????? ? D. flew

11.A. tired????????????? ????????????? ????????????? ?? B. happy ????????????? ????????????? ???? C. angry????????????? ????????????? ????? D. proud

12.A. will????????????? ????????????? ????????????? ?? B. can????????????? ????????????? ????????????? C. could ????????????? ????????????? ? D. shouldn’t

13.A. looked over????????????? ?????? B. looked on????????????? ???? C. looked after????????????? ? D. looked up

14.A. last????????????? ????????????? ????????????? ? ??? B. next????????????? ????????????? ????????????? C. latest????????????? ????????????? ????? D. second

15.A. dark????????????? ????????????? ????????????? ?? B. difficulties????????????? ????????????? C. failure????????????? ????????????? ? D. success

 

查看答案和解析>>

科目：初中英語 來源：2012-2013學(xué)年江蘇姜堰溱潼第二中學(xué)初三二模英語卷（解析版） 題型：閱讀理解

Thousands of years ago, people didn’t know that the Earth moved. They thought the sun really did move across the sky. The Greek god Helios was said to drive the sun around the sky with his chariot（戰(zhàn)車）. But now, these ideas have all changed. Nowadays, it is the sun that drives our “chariot” around the sky.

So what does all this mean? Well, quite simply, there is now a plane （or “chariot”） that is powered by the sun. It has special parts in its wings. These parts absorb power from the sun. They absorb so much power that they can carry on flying at night. In the Greek myths（希臘神話）, Helios had to take a break at night. It seems we’re finally even more efficient than the gods themselves.

This plane is called Solar Impulse （“太陽驅(qū)動”號）. It will fly across the US in May. This is very important for the future of the world.

So why is solar energy so good for us? Well, other kinds of energy cause a few problems. If you live in China, you’ve probably noticed the pollution. This is caused by burning coal or gas to make energy. The heat and chemicals（化學(xué)制品）from this make things work. But if we use the heat from the sun, we don’t have to burn anything, and there’s no pollution.

Solar energy is not all there yet. It needs to be improved. But the best thing about it is that, unlike coal and gas, it doesn’t run out. Solar Impulse could keep flying forever. Well, actually, the sun will run out too, one day, but not for another 5 billion years. That’s a pretty long flight.

1.What does “chariot” really refer to in the last sentence of Paragraph 1?

A．The Earth.         B．The Greek god.     C．Solar Impulse.      D．Birds.

2.Which of the following is TRUE of Solar Impulse?

A．It can only fly at night.                    B．It has already flown across the US.

C．It is powered by the sun.                  D．It needs gas to work.

3.In the passage, what is mentioned as the cause of pollution in China?

A．Overpopulation.                        B．Burning coal or gas.

C．Using solar energy.                      D．Heavy traffic.

4.What does the writer mean by “That’s a pretty long flight”?

A．It takes a lot of time to get Solar Impulse going.

B．Solar Impulse moves very slowly.

C．Solar Impulse will be in use for a long time.

D．Solar Impulse has a long way to go to take the place of the sun.

5.The passage is most probably taken from___________.

A．a(chǎn) Greek myth      B．a(chǎn) science fiction     C．a(chǎn) story-book       D．a(chǎn) science magazine

 

查看答案和解析>>

同步練習(xí)冊答案