1Many scientists say that it’s important for us to have ______ food in our diet.
A. a variety of B. a great deal C. a large number of D. a good many
天天向上口算本系列答案科目：初中英語 來源：2011-2012學年全國通用英語介詞專項訓練真題訓練 題型：單項填空
–What do you often do ____ classes to relax yourself?
–Listen to music.
|
A．over |
B．among |
C．between |
D．through |
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科目：初中英語 來源：2011-2012學年全國通用英語介詞專項訓練真題訓練 題型：單項填空
We should return the books to the library ______ time.
|
A．about |
B．on |
C．by |
D．for |
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科目：初中英語 來源：2011-2012學年上海市寶山區初三上學期期末檢測英語試卷 題型：單項填空
1Get up early and do exercise every day, _______you won’t have a strong body.
A. but B. for C. and D. or
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科目：初中英語 來源：2011-2012學年上海市寶山區初三上學期期末檢測英語試卷 題型：單項填空
1Today Chinese ______ by more and more people all over the world.
A. was spoken B. is spoken C. spoke D. speak
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科目：初中英語 來源：2011-2012學年上海市奉賢區初三中考模擬英語試卷 題型：閱讀理解
Answer the questions（根據短文內容回答下列問題)
Your Nose is Busy and Important
Your nose has many important jobs, and is always busy.
Smelling
Smelling helps you gather information about the world around you. A good scent (氣體),like flowers, brings you pleasure. A bad scent, like smoke or sour milk, warns you of danger. Most things around you release scent particles (微粒) into the air. These invisible chemicals enter the nose when you breathe. Nerves in the nose send information to the brain to identify a smell. You are able to recognize thousands of smells.
Breathing
Most of the air you breathe enters through your nose. The nose uses hair and mucus (粘液) to clean dust and germs (細菌) out of the air. The air that enters your nose contains oxygen. Your body uses oxygen to unlock the energy in the food you eat. Even when you sleep, your body needs energy to keep your heart beating and your brain working.
Tasting
Your nose helps you enjoy food. Flavor is a mixture of taste and smell. The smell of the food helps you identify what you are eating. The sense of smell contributes more to (貢獻) food flavor than the sense of taste .When you are sick and have a stuffy nose, your food doesn’t taste as good because without smell, food loses most of its flavor.
Smell memory
Smells can bring back memories. Your brain uses a process to create a picture in your mind from the odors(氣味)you smell. Smells can affect your feelings because the part of the brain that helps you identify smells is close to the area that affects your emotions, mood and memory. More smell memories are collected as you get older.
Your nose has many important jobs, and is more than just a smeller!
1.How many important jobs does a nose do according to the passage? What are they?
2.Smelling helps you recognize thousands of smells, doesn't it?
3.What does the nose use to clean dust and germs out of air?
4.What happens to your food if you are sick and have a stuffy nose?
5.How do smells bring back memories?
6.What do you think of your nose? Why do you think so?
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科目：初中英語 來源：2011-2012學年上海市奉賢區初三中考模擬英語試卷 題型：單項填空
--- Could I use your bike for a while. Sam?
--- ________. I’m not using it.
|
A．I have no idea |
B．Sure, go ahead |
|
C．No. you can't |
D．Never mind! |
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科目：初中英語 來源：2011-2012學年上海市奉賢區初三中考模擬英語試卷 題型：單項填空
It's not safe for teenagers to give out too much_____ about themselves on the Internet.
|
A．information |
B．question |
C．ideas |
D．things |
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科目：初中英語 來源：2012學年廣東省東菀市初三上學期期中考試英語試卷（解析版） 題型：單項填空
1If I _______ you, I _______ go there.
A. is; will B. is; would C. were; would D. was; will
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