The heat from the sun can't escape because of too much ______.
[     ]
A. ozone
B. oxygen
C. carbon dioxide
D. radiation
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科目：初中英語 來源：題網(wǎng)八年級(jí)上英語人教 題型：052

閱讀理解

　　Can you make a cup of tea? If not, follow me to learn it now．

　　First, warm up your teapot(茶壺)by pouring hot water into it．Secondly, pour out the water and put tea in the teapot．Next, pour fresh hot water over the tea and cover the teapot with its cap tightly．Then pour hot water over the capped(有蓋的)teapot to keep the heat．After that, brew(沖泡)five minutes for black tea and brew three minutes for green tea．Good tea needs this much time to brew．But too long, the tea will be quite bitter(苦的)．Finally, pour the tea into your cup and enjoy it．

根據(jù)短文內(nèi)容判斷正(T)誤(F)

(1)

We should put tea in the teapot before we warm up the teapot．

(　　)

(2)

We pour hot water into the teapot twice in order to warm up the teapot．

(　　)

(3)

If we don’t pour hot water over the capped teapot, some heat will lose．

(　　)

(4)

It takes the same time to brew black tea and green tea．

(　　)

(5)

Good tea needs quite a long time to brew．

(　　)

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科目：初中英語 來源： 題型：053

詞語釋義

　　Our environment is in t ________. We are making the air, rivers, lakes and seas dirty every day. You many think that there's n ________ you can do to help. That's not true. In fact, there are many things you c ________ do to help the environment. Here are a f ________.

　　Cars are g ________ out carbon monoxide（一氧化碳CO).Some people b ________ CO is causing global warming. So try to walk, bicycle, or use public t ________.

　　Showers use a lot of water. Buy a special “low-flow” showerhead or take s ________ showers. It can cut the use of water in half.

　　We use a lot of e ________ to heat and cool homes. So turn the heat down at night. Replace regular（平常的）light bulb. Use fluorescent（熒光的）because it uses less energy.

　　Don't use disposable（可任意使用的）products. If you use disposable products, you should use products made from recycled m ________. Also, recycle all the time.

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科目：初中英語 來源：2012年外研版初中英語八年級(jí)下Module 9練習(xí)卷（解析版） 題型：閱讀理解

閱讀理解

We all know who Benjamin Franklin was. He was a very famous American statesman. He was also the first man to discover electricity. Franklin liked to study and to learn about new things. One day he heard from a friend that something black in colour holds the heat better than something white in colour. Franklin wanted to find out if this was true or not.

There was snow on the ground at the time. So he put two large pieces of cloth over the snow. One piece of cloth was black in colour, the other piece was white. Then he waited until the sun began to shine. After several hours he looked under the pieces of cloth and saw that the snow under the black cloth melted much faster than the snow under the white cloth. This proved to him that the black cloth held the heat better than the white cloth.

Soon after this, people began to wear white hats and white clothes during the summer because they were cooler.

根據(jù)短文內(nèi)容判斷正（T）誤（F）：

1.Benjamin Franklin was only a scientist.

2. One day a friend of his told him something about the relation(關(guān)系) between colour and heat.

3. Something black in colour holds heat better than something white in colour.

4.This story happened in summer.

5. People wear white clothes in summer because they know it is cooler.

 

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科目：初中英語 來源：同步題 題型：閱讀理解

附加題。
     Do you want to learn cooking? Let me tell you some cooking tips.
◆Wash vegetables before peeling or cutting them.
◆Peel vegetables as thinly as you can.
◆Put potatoes in water after cutting them, so the color will not change.
◆If you boil vegetables in water, do not throw (扔) the water away and   1   .
◆After peeling onions, put them in water for about 10 minutes. So   2   .
◆Heat the oil thoroughly (徹底地) before adding vegetables.
◆Put tomatoes in boiling water. Leave it for about 5 minutes. So   3   .
◆After boiling noodles,   4   to separate (分開) them each.
◆When you cook chicken or meat,   5   and then lower (降低) the heat.
◆Don't add salt to meat before you cook it.
◆Frozen (冷凍的) meat is much easier to cut or slice.     
將下列句子或詞組還原到文中相應(yīng)的位置, 使短文完整、通順。
A. you can peel the tomatoes easily
B. put them in cold water at once
C. keep it to make other food
D. you should first cook over high heat    
E. you'll not "cry" when cutting
根據(jù)短文內(nèi)容, 判斷正(T) 誤(F) 。
(     )6. We should wash vegetables before peeling or cutting them.
(     )7. If we don't put potatoes in water after cutting them, they will be bad for our health.
(     )8. We should heat the oil thoroughly before adding vegetables to it.
(     )9. Frozen meat is more difficult to cut.
(     )10. Beef is not mentioned in the passage.

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科目：初中英語 來源：同步題 題型：閱讀理解

根據(jù)短文內(nèi)容判斷正（T）誤（F）。
　　We all know who Benjamin Franklin was. He was a very famous American
statesman. He was also the first man to discover electricity. Franklin liked to
study and to learn about new things. One day he heard from a friend that
something black in colour holds the heat better than something white in colour.
Franklin wanted to find out if this was true or not.
　　There was snow on the ground at the time. So he put two large pieces of
cloth over the snow. One piece of cloth was black in colour, the other piece was
white. Then he waited until the sun began to shine. After several hours he looked
under the pieces of cloth and saw that the snow under the black cloth melted
much faster than the snow under the white cloth. This proved to him that the black
cloth held the heat better than the white cloth.
　　Soon after this, people began to wear white hats and white clothes during
the summer because they were cooler.
(     )1. Benjamin Franklin was only a scientist.
(     )2. One day a friend of his told him something about the relation(關(guān)系)
between colour and heat.
(     )3. Something black in colour holds heat better than something white in
colour.
(     )4. This story happened in summer.
(     )5. People wear white clothes in summer because they know it is cooler.

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