题目列表(包括答案和解析)
—You are always talking about your pet cat. What does it look like?
— .
A. It likes fish B. It’s small and white C. It likes playing with me
First Frenchman: I once heard someone shout, “Look out,” I put my head out of a window and a basin (盆) of water fell on me. It seems that “Look out” may mean “don’t look out.”
Second Frenchman: Once I was on a ship and heard the captain (船长) shout, “All hands on deck,” I put my hands on the deck and someone walked on them.
Third Frenchman: I once visited an English friend early in the morning and the maid who came to the door and said, “He’s not up yet. Come back in half an hour,” When I went again for him, she said, “He’s not down yet.”
“If he’s not up and he’s not down, where is he?” I asked.
She said, “He’s still in bed. When I say ‘He’s not up ’ I mean ‘he has not yet got up’. When I say‘He’s not down ’I mean ‘he has not yet come downstairs.”
1.“Look out”here means “ _______”.
A. put your head out of the window and look
B. Take care
C. I’m going to pour the water
D. Help me
2.“All hands on deck”means “ _______ ”.
A. All the sailors gather ( 集合 )on deck
B. Give your hands to me
C. Put your right hand and left hand on deck
D. Shake your hands with me
3.When the third Frenchman went back, the English friend _______ .
A. was washing his face
B. was having his breakfast
C. was still in an upstairs room
D. was reading a newspaper
根据句意和汉语提示,填写单词或短语
1. Here are some useful (网站) for you to collect information.
2. Who is helping the teacher (分发) the students’ exercise books?
3. The two girls are twins, and they look very (相似的).
4. Dad got his watch (修理) yesterday afternoon.
5. Jim has (张贴) many “No Parking” signs outside his gate.
A.put your head out of the window and look |
B.Take care |
C.I’m going to pour the water |
D.Help me |
A.All the sailors gather ( 集合 )on deck |
B.Give your hands to me |
C.Put your right hand and left hand on deck |
D.Shake your hands with me |
A.was washing his face |
B.was having his breakfast |
C.was still in an upstairs room |
D.was reading a newspaper |
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 (肘部) 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(前臂), wrists, hands and the upper(上部) 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.
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
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
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
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
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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