Air is a colorless, tasteless and invisible（看不見的）gas that is around us. An “empty” drinking glass and an “empty” room, in fact, are not really empty. Each is filled with air. When the glass is filled with water, the water pushes the air out of the glass.
Air, as a gas, has no definite shape, but because it is matter, it takes up space and it has weight. It is easy to prove that air is something that takes up space. Stuff a piece of dry cloth（布）into the bottom of a glass so that it will not fall out when the glass is turned upside down. Push the upside down glass, holding straight up and down, into a jar of water till the glass is completely covered. When the glass is taken out of the water, the cloth is still dry. The air inside the glass shows that it takes up space and keeps the water from coming in.
小題1:Since air is matter, it has ________.
A．room , and weight as wellB．both room and shape
C．either room or weightD．neither shape nor weight
小題2:The word “Stuff” means ______ in Chinese.
A．撕B．蓋C．取掉D．塞
小題3:The writer tells that the experiment（實驗）___________.
A．is carried out in the spaceB．must be done in the lab
C．is made in the roomD．can only be done in the open air

小題1:A
小題2:D
小題3:C

試題分析：這篇短文介紹了空氣也要占據(jù)空間，并有一定的重量，并用一個實驗說明了這個說法。
小題1:根據(jù)Air, as a gas, has no definite shape, but because it is matter, it takes up space and it has weight.及上文描述可知空氣也要占據(jù)空間，也有重量，故選A。
小題2:聯(lián)系下文so that it will not fall out when the glass is turned upside down.以便這個玻璃杯倒過來時，它不至于落下來�？芍侨〉囊馑�。故選D。
小題3:短文并沒有直接指出這個實驗是在哪里進(jìn)行的，但是分析四個選項可知不是必須在太空，實驗室進(jìn)行，也不只是在戶外才可以進(jìn)行，故選C，在室內(nèi)進(jìn)行。為最佳答案。
點(diǎn)評：本文中長句較多，一時很難讀懂句子含義，注意多讀幾遍，不要強(qiáng)求非得理解一詞一句的含義，能把握文章大意就行。然后帶著問題閱讀短文，一般就能順利找出答題依據(jù)。對于不能直接找到根據(jù)的問題注意聯(lián)系上下文，根據(jù)短文中心總結(jié)出正確答案。
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科目：初中英語 來源：不詳 題型：閱讀理解


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A．Catechins + LycopeneB．Avocado+Oranges.
C．Black tea+LemonD．Spinach+Lemon
小題2: Why do we eat oranges with Spinach?
A．Because Spinach has lots of iron.
B．Because oranges have much vitamin C which can help absorb iron in spinach.
C．Because vegetables should be eaten with fruits.
D．Because vegetables should be eaten with fruits.
小題3: What can help body absorb more lycopene?
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C．Vitamin C in tomatoes D．Fat in tomatoes
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A．Spinach and orangesB．Avocado and tomato
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科目：初中英語 來源：不詳 題型：完形填空

完形填空（本題有15小題，每小題1分，共15分）
閱讀下面短文，掌握大意，然后從每題所給的 A、B、C、D 四個選項中選出最佳選項。

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Later that day, I happened to pass Jeff in the dining room. I offered     1   a polite “Congratulations” and walked to my usual table. To my   2   , Jeff came to me and put his plate beside mine.
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With my help, Jeff and our ideas were well received at school.
An eighth grader said, “    12   will be exciting to have Jeff as president.”
    13   these words made my heart filled with pride. I had wanted to become president of Student Union to make a difference. Now I achieved that. Jeff became the most popular candidate and I was a large part of his     14   . The fact that it has made a    15   in other people’s lives is the real prize. What a great feeling!
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A．usB．himC．her D．them
小題2:
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小題3:
A．tiredB．happyC．smartD．busy
小題4:
A．ifB．because C．a(chǎn)fterD．while
小題5:
A．messageB．presentC．dreamD．offer
小題6:
A．refuseB．leaveC．a(chǎn)greeD．join
小題7:
A．FirstB．SecondC．ThirdD．Last
小題8:
A．sentB．inventedC．designedD．bought
小題9:
A．forB．fromC．withD．without
小題10:
A．take outB．give outC．work outD．find out
小題11:
A．everywhereB．somewhereC．everything D．nothing
小題12:
A．ThisB．ItC．HeD．We
小題13:
A．HearingB．SeeingC．ThinkingD．Hoping
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科目：初中英語 來源：不詳 題型：閱讀理解

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B．the writer came from a poor family
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科目：初中英語 來源：不詳 題型：閱讀理解

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科目：初中英語 來源：不詳 題型：閱讀理解



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科目：初中英語 來源：不詳 題型：閱讀理解

Have you ever seen a horse with toes (腳趾)? Millions of years ago, horses had many toes.They had four toes on each front foot.They had three toes on each back foot.The horses were smaller than cats.
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科目：初中英語 來源：不詳 題型：閱讀理解


Have you ever wondered?
1.      Why do airplanes take longer to fly west than east?
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2.      What would happen if the gravity on Earth was suddenly turned off?
Supposing we could magically turn off gravity. Would buildings and other structures（建筑物）float away? What happened would depend on (依靠) how strongly the things were attached (吸附) to the earth. The earth is moving at quite a speed, moving at over a thousand miles per hour. If you turn something around your head on a string, it goes around in a circle until you let go of the string. Then it flies off in a straight line. ‘Turning off’ gravity would be like letting go of the string. Things not attached to the earth would fly off in a straight line. People in buildings would suddenly shoot upwards at a great speed until they hit the ceiling (=" top" surface of a room). Most things outside would fly off into space.
小題1:What information can we get from the first passage?
A．It is the jet stream that affects how fast airplanes fly.
B．Planes go slower when they are moving with the wind.
C．It takes more time to fly from NY to London than from London to NY.
D．The jet stream always blows from the east to the west across the Atlantic.
小題2:The underlined word “shoot” in the 2nd paragraph means “_________”.
A．send for B．move quicklyC．come out D．grow quickly
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A．buildings and other structures would float away
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C．something around your head would not float away
D．everything outside buildings would fly off into space
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