精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

　　Plants are very important. This is because plants can make food from air, water and sunlight. Animals and man cannot make food from air, water and sunlight. Animals can get their food by eating plants and animals. Man gets his food by eating plants and animals, too. So animals and man need plants in order to live. This is why there are so many plants around us.

　　There are two kinds of plants: flowering plants and non-flowering plants. Almost all the trees around us are flowering plants. You can know some trees from their flowers and fruits. Non-flowering plants do not grow flowers. You can not see many non-flowering plants around you.

　　If you look carefully at the plants around us, you will find that there are many kinds of plants. Some plants are large and some are small. Most of them are green. Thanks to the plants around us we can live on the earth.

(1) Which of the following is the most important according to the passage?

[　　]

A．Flower

B．Man.

C．Animals

D．Air, water and sunlight.

(2) We need many plants around us because________.

[　　]

A．we can get what we need from pl ants

B．plants are green

C．plants can grow easily

D．we like all kinds of plants

(3) There are ________ non-flowering plants than flowering plants around us

[　　]

A．much better

B．much fewer

C．much more

D．much larger

(4) Which of the following does not come from a plant?

[　　]

A．Forest.

B．Basket.

C．Bread.

D．Cabbage.

(5) The best title（標(biāo)題）for this passage is_______.

[　　]

A．Plants Around Us

B．Food From Plants

C．Plants Make Food

D．Man and Animals
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：初中英語 來源：2008年山東省棗莊市初中畢業(yè)升學(xué)統(tǒng)一考試、英語試卷 題型：054

完型填空

　　When I was growing up, I had an old neighbor, Dr．Gibbs．He didn’t look like any 　　1　　 I 　　2　　．He never invited us to play in his yard, but he was a very 　　3　　 person．

　　When Dr．Gibbs wasn’t saving lives, he was planting trees．He owned a large field and wanted to make it a forest．

　　The good doctor had some interesting ideas about planting trees．He never watered his new trees．Once I asked why．He said that watering plants spoiled them, and that if you 　　4　　 them, each baby tree would grow weaker and weaker, so you had to make things difficult for them and 　　5　　 the weaker trees early．

　　He talked about how watered trees grew shallow(淺的)roots, and how trees that weren’t watered had to grow deep roots in search of water 　　6　　 the earth by themselves．　　7　　 roots were very important．

　　So he never watered his trees．He'd planted an oak and, 　　8　　 watering it every morning, he'd beat it with a rolled-up newspaper．I asked him why he did that, and he said it was to get the tree's attention．

　　Dr．Gibbs died several years 　　9　　 I left home．Every now and then, I walked by his house and looked at the trees 　　10　　 I watched him 　　11　　 about twenty-five years ago．They’re very big and strong now．I planted some trees a few years later and carried water to them for a whole summer．After two years of 　　12　　 too much, whenever a cold wind blows in, they 　　13　　 a lot．

　　Every night before I go to bed, I check on my two sons．Mostly I pray(祈禱)that their lives will be easy．But lately I've been thinking that it's time to change my prayer．I know my children are going to face difficulties．There's always a cold wind 　　14　　 somewhere, so 　　15　　 we need to do is to pray for roots that reach deep into the brave heart, so when the rains fall and the winds blow, we can face it strongly and won't be beaten down．

(1)
[　　]

A．

doctor

B．

farmer

C．

planter

D．

adult

(2)
[　　]

A．

know

B．

knew

C．

have known

D．

had known

(3)
[　　]

A．

healthy

B．

weak

C．

kind

D．

bad

(4)
[　　]

A．

developed

B．

watered

C．

created

D．

caught

(5)
[　　]

A．

pick out

B．

clean out

C．

come out

D．

give out

(6)
[　　]

A．

over

B．

on

C．

towards

D．

under

(7)
[　　]

A．

Thick

B．

Thin

C．

Short

D．

Deep

(8)
[　　]

A．

because of

B．

rather than

C．

instead of

D．

instead

(9)
[　　]

A．

when

B．

after

C．

before

D．

so that

(10)
[　　]

A．

that

B．

who

C．

where

D．

whose

(11)
[　　]

A．

stick

B．

plant

C．

weigh

D．

beat

(12)
[　　]

A．

noticing

B．

pulling

C．

caring

D．

worrying

(13)
[　　]

A．

fall

B．

increase

C．

shook

D．

shake

(14)
[　　]

A．

annoying

B．

continuing

C．

blowing

D．

dropping

(15)
[　　]

A．

long as

B．

far

C．

that

D．

what

查看答案和解析>>

科目：初中英語 來源： 題型：054

閱讀下列短文，從所給的四個(gè)選項(xiàng)中，選出最佳答案

　What do you know about the sea? Everybody knows that the sea 　1　 beautiful when the sun is shining 　2　　 　it. But it becomes very terrible when there is a strong wind. If you study the map of the world, you'll 　3 　that about three quarters of the world is the sea.

　Have you ever been at sea? The sea is very deep. In some places the sea is much deeper. The 　4 　mountain in the world is about 9 kilomertres high while the deepest place of the sea is 　5　　 　11 kilometres 　6　　 　.

　The sea can be very cold. At the top of the sea the water may be 　7 　. But if you go down it becomes colder and colder. In most places of the sea, there are lots of 　8 　and plants. Some live near the top of the sea. Others live deep down.

　You know the sea water is salty （咸味的）. The water of the Dead Sea is very very salty. It is so salty 　9 　fish can't live in it. 　10 　a strange sea!

　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　

(1)  A．looks

　　

B．sees

　　

C．watches

　　

D．looks at

　　

[　　]

　　

(2)  A．in

　　

B．on

　　

C．into

　　

D．to

　　

[　　]

　　

(3)  　　 A．guess

　　

B．learn

　　

C．know of

　　

D．feel

　　

[　　]

　　

(4)  　　 A．high

　　

B．tall

　　

C．higher

　　

D．highest

　　

[　　]

　　

(5)  A．near

　　

B．almost

　　

C．nearby

　　

D．near by

　　

[　　]

　　

(6)  　　 A．deeply

　　

B．deep

　　

C．deepest

　　

D．wide

　　

[　　]

　　

(7)  　　 A．cold

　　

B．warm

　　

C．cool

　　

D．colder

　　

[　　]

　　

(8)  　　 A．fishes

　　

B．beasts

　　

C．things

　　

D．crops

　　

[　　]

　　

(9)  　　 A．what

　　

B．then

　　

C．no

　　

D．that

　　

[　　]

　　

(10)  　　 A．Too

B．How

C．What

D．So

[　　]

查看答案和解析>>

科目：初中英語 來源： 題型：054

完形填空

　　　Plants are very important 　1　　　 things. Life could not go 　2　　 　if there were no plants. This is because plants can make food from air, water and sunlight. But animals and man cannot 　3　　 　so. Animals get their food by eating plants and 　4　　 　animals. Man gets its food by eating plants and animals too. 　5　　 　animals and man 　6　　 　plants in order to 　7　　 　. This is why we find that there are so many plants around us.

　　　If you look 　8　　 　at the plants around you, you will find that there are many types of plants. Some plants are large, 　9　　 　others are small. 　10　　 　plants are green. There are two sorts（種類）of plants: flowering plants and non-flowering（不開花的）plants.

　　　Flowering plants have roots（根）,stems（莖）,leaves, flowers and fruits（果子）. 　11　　 　all the trees around us are flowering plants. Flowering plants 　12　　 　make seeds（種子）. The sends 　13　by the fruits. Some fruits have one seed, some have two, three or four, and some have many seeds. But a few fruits have no seeds 　14　　 　. 　15　　 　example of a fruit 　16　　 　seeds is banana fruit.

　　　Most non-flowering plants do not grow from seeds. They grow from spores（孢子）. Spores are small. Some spores are 　17　　 　small and 　18　　 　that they can float（漂浮）　19 　　 　the air. We may say that spores are quite different from seeds. When these spores 　20　　 　on wet and shady（陰涼的）places, they usually grow into plants.

　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　 　　

1． A．live

B．lively

C．living

D．lived

[　　]

2． A．through

B．over

C．down

D．on

[　　]

3． A．hope

B．do

C．think

D．make

[　　]

4． A．another

B．the other

C．other

D．others

[　　]

5． A．Though

B．And

C．But

D．So

[　　]

6． A．need

B．want

C．find

D．have

[　　]

7． A．grow

B．live

C．work

D．eat

[　　]

8． A．careful

B．clear

C．carefully

D．clearly

[　　]

9． A．while

B．when

C．since

D．as

[　　]

10． A．A great deal of

B．Lot of

C．More

D．Most

[　　]

11． A．Between

B．Except

C．Almost

D．Hardly

[　　]

12． A．should

B．can

C．may

D．must

[　　]

13． A．are born

B．are hidden

C．are stored

D．are kept

[　　]

14． A．any longer

B．any more

C．at last

D．at all

[　　]

15． A．The

B．An

C．A

D．For

[　　]

16． A．without

B．with

C．full of

D．of

[　　]

17． A．too

B．very

C．so

D．much

[　　]

18. A light

B．active

C．little

D．strong

[　　]

19． A．on

B．in

C．by

D．above

[　　]

20． A．put

B．move

C．place

D．fall

[　　]

查看答案和解析>>

科目：初中英語 來源： 題型：054

(完形填空)

A thousand years ago Hong Kong was covered by a thick forest. As more and more people came to (1) in Hong Kong, these trees were cut down and burnt. Now there is (2) forest left, though there are still some small areas(地方) covered by trees. We call these woods. Elephants, tigers and many (3) animals were living in the thick forest. When people came to live in Hong Kong, the (4) began to die out. Early farmers grew rice and (5) pigs and chickens in the valleys. They cut down the trees and burnt them. They needed (6)to keep themselves warm in winter, to cook their food and to keep away the dangerous animals. Elephants quickly disappeared(消失) because there was not enough food for them. (7) did most of the wolves(狼) and tigers. Monkeys and many other animals soon (8)in the same way. You might think that there are no longer any animals in Hong Kong (9) in the zoos. But there are still about 36 different animals (10) there. One of the most interesting Hong Kong’s animals is the barking deer. These are beautiful little animals (11) a rich brown coat and a white patch(補(bǔ)丁) under the tail(尾巴). They look like deer but they are much smaller. They are less than two feet (12) . They make a noise rather like a dog (13) . In Hong Kong the barking deer has only a real enemy?(14) . People hunt (獵) these little animals though it is illegal(違法的). There are now not many barking deer left. So it is important (15) people to protect wild animals.

(1)

A. work　　　　B. study　　　　C. live　　　　D. enjoy

[　　]

(2)

A. many　　　　B. a few　　　　 C. no　　　　D. not

[　　]

(3)

A. other　　　　 B. others　　　　C. the other　　　　D. another

[　　]

(4)

A. people　　　　 B. animals　　　　C. plants　　　　D. things

[　　]

(5)

A. grew　　　　B. made　　　　C. got　　　　D. kept

[　　]

(6)

A. fire　　　　B. hotness　　　　C. heat　　　　D. stoves

[　　]

(7)

A. So　　　　 B. Such　　　　C. As　　　　D. Nor

[　　]

(8)

A. lived　　　　 B. died　　　　C. came　　　　D. left

[　　]

(9)

A. besides　　　　B. except　　　　C. and　　　　D. or

[　　]

(10)

A. live　　　　B. to live　　　　C. lived　　　　D. living

[　　]

(11)

A. have　　　　B. without　　　　C. with　　　　D. get

[　　]

(12)

A. height　　　　B. higher　　　　C. short　　　　D. shorter

[　　]

(13)

A. shouting　　　　B. crying　　　　C. barking　　　　D. talking

[　　]

(14)

A. tigers　　　　B. men　　　　C. wolves　　　　D. elephants

[　　]

(15)

A. to　　　　B. for　　　　C. like　　　　D. of

[　　]

查看答案和解析>>

科目：初中英語 來源： 題型：閱讀理解

Today there are 6 billion people on the earth. By the year 2050 there may be 12.5 billion. This means we need more food.

One way to produce more food is by growing stronger plants. For thousands of years, farmers have made plants better. Every season, they pick the best plants for the next season. It works very slowly. Since 1983, scientists have been able to change plants more quickly by changing their genetic material (遺傳物質(zhì)). Foods from plants grown in this way are called genetically modified foods (轉(zhuǎn)基因食品), or GM foods.

By changing the genetic material of a plant, it is possible to make new plants. They make plants which are strong against plant diseases. They can also help in our diseases: a kind of rice is being prepared (準(zhǔn)備), for example, which stops people from becoming blind.

Rich countries produce GM food because they are easy to grow and bring in more money. Poor countries are interested in them because they help produce more food.

GM plants are not natural. No one knows how good or bad they are. Making GM foods is only one way of feeding people in 2050. There are strong feelings against them, because they are unnatural. They may feed people, then hurt them or their children later. But, both rich and poor countries are very interested in their use, and they are not going to go away. In 2050 we may think differently about them.

根據(jù)短文內(nèi)容，從A、B、C、D四個(gè)選項(xiàng)中選擇正確答案，并將其字母代號(hào)填入答題卷相應(yīng)空格內(nèi)。（共5小題，每小題2分，滿分10分）

86．GM foods are made by .　　　　　　　　　　　　　　　　　　　　　　

　　　 A．farmers　 B．workers　 C．scientists D．plants

87．What are the good things about GM foods ?　 　　　　　　　　　　　　　　　　

　　　 A．They make plants strong against diseases.

　　　 B．They are unnatural.

　　　 C．They can help in human diseases.

　　　 D．Both A and C.

88．GM foods .　　　　　　　　　　　　　　　　　　　　　　　　　　

　　　 A．a(chǎn)re a quick way to produce food　 B．grow in the wild

　　　 C．a(chǎn)re safe　　　　　 D．a(chǎn)re grown only in rich countries

89．Why do some people not like GM foods ?　　　　　　　　　　　 　　　　　　　

　　　 A．They are not useful. B．They are not helpful.

　　　 C．They are not natural.　　　 D．They are not cheap.

90．From the reading we know that .　　　　　　　　　　　　　　　　　　

　　　 A．GM foods will disappear one day in the future

　　　 B．GM foods will not disappear in the future

　　　 C．people will not be interested in GM food

　　　 D．people will have to stop using GM food

查看答案和解析>>

同步練習(xí)冊(cè)答案
精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区
国产一区久久久| 蜜臀av一区二区在线免费观看| www.性欧美| 日韩理论片网站| 色av综合在线| 午夜电影网亚洲视频| 爽好多水快深点欧美视频| 91精品国产91久久久久久最新毛片| 日本强好片久久久久久aaa| 欧美成人欧美edvon| 国产.欧美.日韩| 亚洲人成网站在线| 在线电影一区二区三区| 久久爱www久久做| 国产精品理论在线观看| 色老汉一区二区三区| 日韩国产精品久久久| 欧美精品一区二区三区蜜桃视频| 成人深夜在线观看| 亚洲午夜久久久久久久久久久| 欧美一级日韩不卡播放免费| 国产综合色精品一区二区三区| 中文av一区二区| 欧美自拍丝袜亚洲| 久久国产剧场电影| 国产精品久久久久四虎| 欧美日韩在线电影| 91啪亚洲精品| 日韩国产在线观看| 日本一区二区在线不卡| 在线观看一区二区精品视频| 久久国产精品区| 亚洲日本在线观看| 欧美一级日韩一级| fc2成人免费人成在线观看播放| 亚洲国产日韩综合久久精品| 亚洲精品一区二区在线观看| 色久优优欧美色久优优| 久久aⅴ国产欧美74aaa| 成人免费一区二区三区在线观看| 欧美精品日韩一区| 成人av网站免费| 午夜精品久久久久久久久久| 久久久国产精华| 欧美日韩在线播放三区| 国产激情偷乱视频一区二区三区| 一个色在线综合| 成人在线综合网| 亚洲.国产.中文慕字在线| 久久久久久毛片| 欧美日韩成人一区二区| 国产999精品久久久久久绿帽| 亚洲成人av一区二区三区| 欧美国产日本视频| 91精品国产综合久久久久| 波多野结衣中文字幕一区 | 欧美成人女星排名| 在线免费视频一区二区| 国产东北露脸精品视频| 石原莉奈一区二区三区在线观看| 国产精品乱码人人做人人爱| 日韩欧美国产不卡| 91黄色免费网站| 成人一区在线看| 精品一区二区三区在线观看国产| 亚洲综合免费观看高清完整版在线 | 国产精品综合二区| 日韩中文字幕1| 亚洲色图丝袜美腿| 国产色一区二区| 日韩欧美视频在线| 欧美视频一区二区三区在线观看| 成人白浆超碰人人人人| 国产综合成人久久大片91| 午夜精品福利视频网站| 日韩理论电影院| 国产欧美精品一区aⅴ影院| 欧美一区二区三区日韩| 91视频在线观看免费| 国产成人av电影在线观看| 麻豆91在线观看| 丝袜美腿亚洲色图| 一区二区三区在线视频播放| 中文字幕一区二区三区四区不卡 | 精品一区二区三区久久久| 一区二区三区av电影| 国产精品久久久久三级| 久久精品免视看| 精品蜜桃在线看| 欧美一区二区三区四区五区| 欧美视频一区二区三区| 日本电影亚洲天堂一区| 91在线视频播放地址| 成人深夜福利app| 国产成人亚洲综合a∨猫咪| 精品一区二区三区欧美| 久久精品国产99| 免费一级片91| 奇米色一区二区| 日韩va欧美va亚洲va久久| 亚洲愉拍自拍另类高清精品| 亚洲综合丝袜美腿| 夜夜嗨av一区二区三区| 亚洲一区二区在线免费观看视频| 亚洲激情六月丁香| 亚洲精品日韩综合观看成人91| 1区2区3区精品视频| 1024精品合集| 亚洲精品自拍动漫在线| 亚洲美女免费在线| 一区二区三区在线免费视频 | 一区二区三区高清| 亚洲一区视频在线观看视频| 一区二区三区免费| 午夜视频一区在线观看| 午夜激情一区二区三区| 日韩国产欧美视频| 久久国内精品自在自线400部| 久久99精品国产.久久久久| 狠狠色丁香久久婷婷综合丁香| 国产一区二区三区香蕉| 国产成人综合网| 99久久久国产精品| 一本大道av一区二区在线播放| 欧美在线综合视频| 91麻豆精品国产91久久久使用方法| 91精品一区二区三区久久久久久| 日韩欧美一区二区三区在线| 26uuu亚洲| 国产精品麻豆一区二区| 亚洲欧美成人一区二区三区| 一个色综合av| 蜜桃视频在线一区| 国产一区二区三区精品欧美日韩一区二区三区 | av福利精品导航| 在线这里只有精品| 9191成人精品久久| 久久午夜羞羞影院免费观看| 欧美国产综合色视频| 亚洲欧美日韩国产中文在线| 亚洲18女电影在线观看| 久久草av在线| av电影在线观看不卡| 欧美在线视频你懂得| 欧美一区二区三区成人| 国产亚洲精品超碰| 亚洲免费观看高清完整| 日韩av二区在线播放| 国产精品亚洲一区二区三区在线 | 粉嫩绯色av一区二区在线观看| 一本到不卡免费一区二区| 欧美丰满美乳xxx高潮www| 26uuu国产日韩综合| 中文字幕字幕中文在线中不卡视频| 亚洲一区二区欧美日韩| 久久99精品久久久久久| 99久久久久免费精品国产| 8x8x8国产精品| 国产夜色精品一区二区av| 亚洲一区在线视频观看| 极品尤物av久久免费看| 91视频国产观看| 日韩欧美一区在线| 中文字幕亚洲欧美在线不卡| 婷婷综合另类小说色区| 粉嫩av一区二区三区粉嫩 | 欧美麻豆精品久久久久久| 久久久久久久久久久99999| 一区二区三区精品视频| 国产乱人伦偷精品视频免下载| 91麻豆免费看| 欧美精品一区二区三区四区 | 日本韩国欧美国产| 久久综合色一综合色88| 亚洲综合偷拍欧美一区色| 国产在线一区观看| 欧美性一区二区| 国产欧美精品一区二区色综合朱莉| 亚洲综合成人在线| 国产精品99久| 这里是久久伊人| 亚洲欧洲色图综合| 精品一区二区三区在线播放视频 | 亚洲精品乱码久久久久久日本蜜臀| 久久成人免费网站| 欧美在线free| 亚洲国产精品成人综合| 欧美a级一区二区| 91九色最新地址| 国产欧美日韩亚州综合 | av在线不卡电影| 精品少妇一区二区三区在线视频| 一区二区在线免费观看| 国产精品99久久久久| 欧美一区二区三区四区五区| 亚洲免费在线视频一区 二区| 国产精品一二三在| 欧美一级欧美三级在线观看| 亚洲激情五月婷婷| 不卡欧美aaaaa|