The light in the office is off．The teacher ________ be there now．


  1. A.
    may
  2. B.
    can't
  3. C.
    mustn't
  4. D.
    must
B
句意為：辦公室里的燈是熄的．現(xiàn)在老師一定不在那里．表示推測時，can常用于否定句中，can't意為“不可能，一定不”．
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科目：初中英語 來源： 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.

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科目：初中英語 來源：2013屆四川省鹽邊縣紅格中學九年級下學期摸底考試英語試卷（帶解析） 題型：單選題

He went into his room,_____ the light and began to work.

A．has turned B．turned offC．turned onD．Has turned off

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科目：初中英語 來源：2011屆江蘇省無錫市錫山區(qū)中考一模英語試卷 題型：閱讀理解

The Bermuda Triangle(百慕大三角)is in the Atlantic Ocean, near Florida in the USA. During the past 60 years, more than 1,000 seamen in ships and pilots in planes have lost their lives. It is known as “The Triangle of Death”for its strange seawater and sudden storms. What’s the strangest is the light of the seawater, which looks so bright that it can be seen even from an outer spaceship.
　　At 2:00p.m. on Dec. 5, 1945, five planes took off in fine weather from the airport of Florida, on a training task. Two hours later, the leader in the sky radioed that he was “completely lost”. Then there was silence. Another plane was sent to look for them and also disappeared.
　　One of the largest ship that had disappeared in the triangle was an American coal ship, 500meters long. The weather was good, and there were no messages for help before it was “gone”. No broken ships or dead bodies have been found so far.
　　No one is able to tell how all these accidents have happened. A group of Japanese scientists were there to see what it was really like in 1995, but nothing has been heard of them ever since.
【小題1】 What is the passage mainly about?

A．How the Bermuda Triangle ate up the planes and ships.
B．Why many of the planes and ships have disappeared.
C．Strange accidents happened in the Bermuda Triangle, no one can tell why
D．When the Bermuda Triangle was formed very strangely.
【小題2】 How many planes had lost in December 1945?
A．Five.B．Six.C．Seven.D．Eight.
【小題3】 What does the underline word “radioed” mean?
A．Wrote sound message using a radio.
B．Listened to sound message using a radio.
C．Sent sound message using a radio.
D．Received sound message using a radio.
【小題4】 Why was the leader in the plane lost?
A．He met with terrible weather.
B．He was losing the right direction.
C．Airport didn’t give him an answer.
D．The reasons are still unknown.
【小題5】 What about the group of Japanese scientists who went to Bermuda?
A．They have also disappeared very strangely.
B．They have not heard of anything important.
C．They are still working hard in Bermuda.
D．They’ve come back, knowing nothing about it.

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科目：初中英語 來源：2011-2012學年福建省仙游縣郊尾沙溪中學初二下學期第一次月考英語試卷 題型：閱讀理解

根據(jù)短文內(nèi)容，判斷正(T)誤(F)。
Last Sunday the Greens went to the movies. They got home very late. Father opened the front door and went into the house. It was very dark, so mother turned on the light. On the way to their bedroom, mother said, “Listen, John! I can hear someone in the bedroom. ” They all stood quietly outside the bedroom. They could hear some voices in the room.
“You are right. ” father said, “There are two men in it. They are talking. ” Then he shouted, “Who’s there?” But no one answered. Father opened the door quickly and turned on the light. The room was empty. Then father found something and laughed. “The TV is still on. I forgot to turn it off this morning!” father said.
【小題1】The Greens got home very early.
【小題2】On the way to their bedroom, mother heard someone in the bedroom.
【小題3】They all stood quietly in the bedroom.
【小題4】There were really two men talking in the room.
【小題5】Father opened the door slowly and turned on the light.

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科目：初中英語 來源：2012-2013學年福建省福州市畢業(yè)班質(zhì)量檢查英語卷（解析版） 題型：閱讀理解

 

Cloud 9 Bar

Do you want to enjoy a cocktail at one of the highest bar in Asia? If so, you can come to the 87th floor of the Jin Mao Tower. Here you'll find Cloud 9, the Grand Hyatt Hotel's bar. You can enjoy the delicious beef and the beautiful light music. It is a quiet place here.

Add: 87F Jin Mao Building, 88 Shi Ji Street, Putong

Lowest Cost: ￥ 88/person

Beer: ￥ 50/bottle

Time: Mon.--Sat. : 11:30 am--2am

Tel: 021 - 50471234

 

                                       Bar Rouge

Bar Rouge has a wide observation deck on the 8th Floor of it..You can overlook the Huangpu

River and the skyscrapers on it. The decoration in the bar is in fashion and fantastic. And a long bar runs down the middle. Usually the door ticket is ~ 100. If there's a special activity, the prices are higher. The cocktails are very good here, and you can enjoy your party until daybreak at weekends.

Add: 7F, Bund 18, 18 Zhongshan Dong Yi Road, near Nanjing Road

Time: Mon.--Thu. : 6 pm--2 am

Fri.- Sat. : 6 pm until late

Door ticket: ￥100

 

1.If you like to eat beef and enjoy light music, you can go to __

A．78F of the Jin Mao Tower                 B．Cloud 9 on the 87F of Jin Mao Tower

C．the highest bar in the world               D．The Grand Hyatt Hotel on Nanjing Road

2.If you want to have a meal in Cloud 9, you must __

A．call 021 -50461334                      B．drink more than two bottles of beer

C．spend more than 88 yuan                 D．go there before 8 o'clock in the morning

3.You can also__ while you are drinking in Bar Rouge.

A．watch TV                              B．have a dancing party

C．listen to the light music                   D．overlook the Huangpu River and skyscrapers

4.Tom wants to have his birthday party in Bar Rouge on Tuesday, he should go there__

A．a(chǎn)fter 6 pm                             B．between 5 pm--3 am

C．before 6 am                           D．between 11:30 am--2 am

5.According to the passages, which of the following is NOT true?

A．Both of the bars have cocktails.

B．Cloud 9 is much higher than Bar Rouge.

C．Both of the barswill rest on Sundays.

D．You have to buy door tickets if you go to either of the bars.

 

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