日本成人片在线_久久免费精品视频_国产午夜精品久久久久久免费视_校花撩起jk露出白色内裤国产精品_av影片免费在线观看_国产小视频在线看_最新av免费在线观看_99久久99久久精品国产片_欧美成人猛片aaaaaaa_蜜桃免费网站一区二区三区

精英家教網 > 初中英語 > 題目詳情

The earth moves round the sun ,and the moon goes round the earth .When our part(部分)of the earth turns to the sun ,it is day ,When our part of the earth turns away from the sun ,it is night. The sun is much bigger than the moon .But sometimes the moon looks bigger than the sun, because it's much nearer to the earth. The sun is very bright .It gives a very strong light .The moon looks quite bright, too .But it doesn't give any light at all. The moon looks much bigger and brighter than the stars .But actually(事實上), the stars are much bigger and brighter than the moon .They look smaller than the moon because they're much farther away from us.
【小題1】Sometimes the moon looks bigger than the sun, because______.
A.it is much bigger than the sun
B.it comes out only at night
C.it is much nearer to the earth than the sun
D.it doesn't give a very strong light
【小題2】The stars ______.
A.look much bigger than the sun
B.look much brighter than the moon
C.are a lot brighter than the moon, but they are not bigger than the moon
D.are much farther away from us than the moon
【小題3】When it is day, _______.
A.our part of the earth turns to(轉到)the moon
B.the sun looks much smaller than the stars
C.we can't see any stars in the sky.
D.the moon turns away from the sun

【小題1】C
【小題2】D
【小題3】C解析:
練習冊系列答案
相關習題

科目:初中英語 來源:2013屆江蘇省鹽城市景山中學中考模擬英語試卷(帶解析) 題型:閱讀理解

Have you ever wondered?
1. Why do airplanes take longer to fly west than east?
It can take five hours to go west-east from New York (NY) to London but seven hours to travel east-west from London to NY. The reason for the difference is an atmospheric phenomenon known as the jet (噴射) stream. The jet stream is a very high altitude wind which always blows from the west to the east across the Atlantic. The planes moving at a constant air speed thus go faster in the west-east direction when they are moving with the wind than in the opposite direction.
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 how strongly the things were attached 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 (細繩), it goes around in a circle until you let go of the string. Then it flies off in a straight line. ‘Switching 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. 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 word “shoot” underlined in the 2nd passage probably means “__________”.
A.send forB.move quickly
C.come outD.grow quickly
【小題3】It can be inferred that without gravity __________.
A.buildings and other structures would float away
B.trees and buildings would not so easily fly off
C.something around your head would not float away
D.everything outside buildings would fly off into space
【小題4】Which of the following statements is not mentioned in the passage?
A.It takes seven hours to travel from London to New York.
B.The earth is moving at a high speed
C.Everything on the earth will float away if there’s no gravity.
D.Everything not attached to the earth would fly off in a straight line.
【小題5】Where can we most probably read this text?
A.In a research paper.
B.In a short story.
C.In a travel magazine.
D.In a student’s book.

查看答案和解析>>

科目:初中英語 來源:2013屆福建福安南片區(qū)九年級上學期期中考試英語試卷(帶解析) 題型:單詞拼寫

根據(jù)句意及漢語提示完成句子 (每題兩分。共10分)
【小題1】記住過去、立足現(xiàn)在、展望未來是非常重要的。
It is important to remember the past, live in the present and ______       the future.
【小題2】China has       great      (取得進步) in sending man-made satellites into space.
【小題3】There are             (太多) people on the earth.
【小題4】We must drive for                  (好幾個) hours to get to the store.
【小題5】你和他都是對的。Not ______ you but also he ______ right.

查看答案和解析>>

科目:初中英語 來源:2013-2014學年江蘇省鹽城市九年級3月學情檢測英語試卷(解析版) 題型:閱讀理解

 

China's first moon rover (月球車), Yutu, set off from the lander(登陸車) early on December 15, several hours after the Chang'e-3 probe (探測器) soft-landed on the moon surface.

The 140 kg six-wheeled rover touched the moon surface at 4:35 a.m., leaving deep lines on the loose moon land. This was recorded by the camera on the lander and the images were sent to the earth, according to the Beijing Aerospace Control Center. After that, the rover and lander will take photos of each other and start their own science explorations.

Earlier this morning, engineers made final checks of the environment of the landing area and the situation of the probe(探測儀). Yutu, reached its solar panel (光板) and started to drive slowly to the moon at 3:10 a.m.. It took Yutu nearly a whole hour to complete the simple task.

Chang'e-3 landed at the Bay of Rainbows on the moon, at 9:11 p.m. on December 14, making China the third country in the world to carry out such a mission (執(zhí)行此類任務) after the United States and Russia.

In old Chinese tales, Yutu was the white pet rabbit of Chang'e’s. The name for the rover was selected following an online survey that collected several million votes from people around the world.

The rover, 1.5 meters long with its two wings folded (折疊), 1 m in width and 1.1 m in height, is a perfect robot controlled by the command center from the earth. It will face challenges including temperature differences of more than 300℃ on the moon.

Yutu will do some research and look for natural resources (資源) for three months, while the lander will conduct an exploration at the landing place for one year. Then they will have a good rest on the moon and will not be used for a long time until China’s next probe visits the moon again.

1.Which is the best title for the passage above?

A. The American’sfirst rover on the moon  

B. The tale of Chang’e

C. The journey to the moon                    

D. Yutu explores the moon

2.Which is the correct order of the following events?

a. The 140 kg six-wheeled rover touched the moon surface.

b. The rover and lander will take photos of each other.

c. Yutu started to drive slowly to the moon.

d. Chang'e-3 landed at the Bay of Rainbows on the moon.

A. a-b-c-d                      B. c-d-a-b                        C. d-c-a-b                     D. c-a-b-d

3.What does the underlined word “width” mean in Chinese?

A. 智力                        B. 寬度                 C. 重量                        D. 長度

4.Which of the following is true according to the passage?

A. The moon had been visited by only two countries before 2013.

B. Yutu is a perfect robot under the control of its own computer.

C. Yutu and Chang’e will return to the earth after the one-year mission.

D. Chang’e-3 is 140 kg in weight.

5.There will soon be a second moon rover to explore the moon. Which is its proper name?

A. Chang’e-5               B. Yutu-2                     C. Shenzhou-11       D.Tiangong-2

 

查看答案和解析>>

科目:初中英語 來源:2013-2014學年山東省九年級中考模擬英語試卷(二)(解析版) 題型:其他題

閱讀下列短文,根據(jù)其內容完成后面各項任務。

“ Green ” is more than just a colour. It means that you should live to protect the environment . —the water, the land and the air. You can be a green kid by following these steps.

Reduce( 減少)it.

When you use less of something, you do a good thing for the Earth . For example, a shorter shower means you use less water. ①Turn off the water when you are brushing your teeth .

Reuse it .

Many times, even if you don' t need something, someone else might just need it. For example, if your younger sister does' t play with her bear toy, you can give ② it to your neighbour. Try to change books, toys, even clothes with friends .

Enjoy it .

It 's true that pollution is a great problem now, ③ ____________ the Earth is still a beautiful and interesting place to explore (探索). Go for a hike (遠足), visit nature centres, and gardens, climb mountains and take a boat in the rivers …. Outdoor activities are good for you. You can also plant trees, collect reusable (可重復使用的)things …. Being a green kid is so easy. 

                                                (2013年聊城市中考試題)

根據(jù)短文內容,完成下列各題。

1.回答問題:How many steps ( to be a green kid ) are mentioned in the passage ? 

_____________________________________________________________________

2. 將文中劃線①的句子譯成漢語

_____________________________________________________________________

3.文中劃線 ②的 “it”指代的是什么?

_______________________________________________________________________.

4. 在文中劃線部分③的 空白處填上一個恰當?shù)倪B詞使句子通順完整,符合邏輯。_____________________________________________________________________

5.從短文中找出可以替換下面所給句子的一句話。)

It is so easy to be a great kid .

___________________________________________________________________。

 

查看答案和解析>>

科目:初中英語 來源:2012-2013學年內蒙古九年級上學期期末考試英語試卷(解析版) 題型:完型填空

The earth is our home and we must take good care of it. That is to say we must   1   the land, air and water clean. But man    2  a lot of pollution on earth since he first made fire, washed his clothes in the river and threw rubbish on the ground. Many years ago, pollution was not so serious   3    there were not so many people.

There were enough    4   air, land and water. When the land or the river was dirty in one place, man moved to    5   place. Man is    6   the whole world now. So there is   7    enough clean air, nor clean land, nor clean water now. The more people there are in one place,    8    environment they maybe have.

Perhaps you are afraid     9   is endless(無休止的) for people to produce pollution.

    10  , we are glad to tell you that people have come to know the danger of pollution. And you can find more and more people are working hard to protect our earth.

1.                A.have           B.take           C.watch    D.keep

 

2.                A.produced       B.has produced    C.is producing   D.will produce

 

3.                A.so             B.if              C.because  D.but

 

4.                A.clean          B.old            C.dirty D.new

 

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

 

6.                A.pollute         B.polluting        C.clearing  D.clear

 

7.                A.neither         B.both           C.either    D.none

 

8.                A.the worst       B.the worse       C.the bad   D.worse

 

9.                A.that           B.this            C.what     D.it

 

10.               A.Quickly         B.Especially       C.Luckily    D.Anyway

 

 

查看答案和解析>>

同步練習冊答案
黄色一区三区| 日韩亚洲国产精品| 日韩中文字幕1| 国产精品99久久久久久似苏梦涵| 中文字幕中文在线不卡住| 欧美高清性hdvideosex| 久久91亚洲人成电影网站| 丁香婷婷久久久综合精品国产| 久久av高潮av| 国产精品麻豆入口| 免费观看日批视频| www.黄在线观看| 少妇高潮一区二区三区99| 久久久久久久久久久久久久久久久久 | 东方aⅴ免费观看久久av| 亚洲精品国产无套在线观| 亚洲成人久久久| 国产精品久久激情| 国产肉体ⅹxxx137大胆| 国产精品电影观看| 亚洲国产欧美日韩| 人妻 日韩 欧美 综合 制服| 日批视频免费在线观看| 高h视频在线| www.国产精品一区| 青青草视频一区| 午夜视频一区二区| 久久影院资源网| 日韩欧美99| 亚洲女则毛耸耸bbw| 凹凸精品一区二区三区| 成人区精品一区二区不卡| 日韩高清在线免费观看| 国产不卡视频一区二区三区| 欧美在线啊v一区| 国语自产在线不卡| 91精品国产吴梦梦| 国产第一页精品| 无码国产伦一区二区三区视频| 影视一区二区三区| 国产婷婷精品| 亚洲va中文字幕| 美日韩精品视频免费看| 日韩av影视| 爱爱免费小视频| 天堂在线视频观看| 国产精品美女久久久久| 久久99久久99精品免视看婷婷 | 波多野结衣网页| 在线观看免费高清视频| 少妇视频一区| 国产精品一卡| 欧美日韩亚洲视频一区| 97成人精品区在线播放| 亚洲精品9999| 极品尤物一区二区| 久香视频在线观看| 精品国产午夜| 国产精品久久久久久久久快鸭| 尤物九九久久国产精品的特点| 欧美日韩另类丝袜其他| 免费看91的网站| 免费动漫网站在线观看| 美国成人xxx| 91免费观看在线| 国产婷婷色综合av蜜臀av| 欧美精品七区| 日韩黄色中文字幕| 国产视频网站在线| 色婷婷综合久久久久久| 久久综合网色—综合色88| 亚洲乱码av中文一区二区| 欧美男人的天堂| 日韩精品无码一区二区三区久久久| 黄页免费在线| 久久365资源| 久久久精品中文字幕麻豆发布| 国产午夜精品视频| 免费一区二区三区在在线视频| 麻豆精品免费视频| 免费观看的毛片| 成人视屏在线观看| 日韩高清欧美激情| 精品噜噜噜噜久久久久久久久试看| 国产在线欧美日韩| 亚洲一区二区自偷自拍| 在线免费黄色| 仙踪林久久久久久久999| 亚洲午夜一二三区视频| 国产成人高潮免费观看精品| 日韩精品一区二区三区色欲av| 亚洲熟妇无码久久精品| 国产一区二区三区| 久久亚洲春色中文字幕久久久| 中文字幕日韩欧美精品在线观看| 97超碰在线视| 一区二区视频免费| 久久综合偷偷噜噜噜色| 久久欧美中文字幕| 欧美日韩xxxxx| 国产一区二区在线免费播放| 蜜臀久久精品久久久久| 国产麻豆一区二区三区精品视频| 亚洲美女屁股眼交3| 97成人精品区在线播放| 欧美性受xxxx黒人xyx性爽| 神马一区二区三区| 日韩在线观看电影完整版高清免费悬疑悬疑| 国产欧美一区二区三区在线老狼| 欧美激情第6页| 日本国产一级片| 写真福利理论片在线播放| 亚洲第一偷拍| 欧美亚洲一区二区在线| 麻豆av一区二区三区| 中文字幕无码日韩专区免费| 国产黄大片在线观看| 国产精品一区二区你懂的| 在线播放亚洲激情| 高清无码视频直接看| 亚洲天堂狠狠干| 日韩美脚连裤袜丝袜在线| 亚洲午夜久久久久中文字幕久| 538国产精品视频一区二区| 一级做a爱视频| 国产系列在线观看| 肉色丝袜一区二区| 亚洲欧美日韩国产中文专区| 免费国产a级片| 免费成人在线看| 亚洲精品97| 欧美色网一区二区| 四虎影视永久免费在线观看一区二区三区 | 妺妺窝人体色www聚色窝仙踪| 久久久性生活视频| 夫妇露脸对白88av| 日本h片在线| 国产精品夜夜嗨| 国产亚洲精品一区二555| 免费人成自慰网站| 无码精品人妻一区二区三区影院| 欧美激情日韩| 亚洲精品av在线| 欧美精品一区免费| 一级香蕉视频在线观看| 国产欧美日韩亚洲一区二区三区| 精品国产精品网麻豆系列| 超碰10000| 免费av一级片| 亚洲国产日韩欧美一区二区三区| 欧美一区二区三区啪啪| 亚洲一区二区三区涩| 99精品视频免费看| 极品美女一区二区三区| 欧美小视频在线观看| 欧美日韩国产一二| 国产精品无码在线播放| 久久亚洲国产| 欧美mv和日韩mv国产网站| 爱爱爱视频网站| 六月婷婷中文字幕| 中文日韩欧美| 伊人激情综合网| 日韩精品xxx| 福利写真视频网站在线| 日本一区二区三区四区在线视频 | 亚洲色图21p| 亚洲欧美高清| 久久久精品久久久久| 亚洲自拍偷拍精品| 免费亚洲电影| 国产精品丝袜在线| 国产在线精品一区二区三区》 | 亚洲老女人av| 国产美女性感在线观看懂色av| 国产伦理精品不卡| 亚州国产精品久久久| 欧美日韩生活片| 欧美视频三区| 五月婷婷久久丁香| 色香蕉在线观看| 自拍偷拍电影| 亚洲一区二区网站| 色阁综合伊人av| 91精品人妻一区二区| 素人啪啪色综合| 亚洲第一狼人社区| 激情图片qvod| 992tv在线| 国产又粗又猛又爽又黄91精品| 国产99久久精品一区二区| 我要看黄色一级片| 亚洲动漫精品| 精品欧美一区二区久久 | 国产极品久久久久久久久波多结野| 国产精品免费久久久久| 欧美一级片免费观看| 天堂在线资源网| 精久久久久久久久久久| 久久久久久久一| 草视频在线观看| 欧美色图在线播放| 亚洲国产精品免费| 国产乱人伦精品一区二区三区| 日本黄色不卡视频| 蜜桃视频在线观看一区二区| 日本一区二区不卡| 精品国产一区二区三区四| 一区二区三区在线电影| 亚洲系列中文字幕| 992kp免费看片| 蜜臀久久精品| 亚洲午夜视频在线| 国产69精品久久久久999小说| 国产乱色在线观看| 一区二区在线观看免费| 在线观看污视频| 色网站免费在线观看| 久久一区二区视频| 麻豆亚洲一区| 在线成人福利| 国产日韩一级二级三级| 欧洲国内综合视频| 香港成人在线视频| 日本亚洲自拍| 污网站在线看| 久久久久久久综合狠狠综合| 国产区一区二区三区| 黄色三级网站在线观看| 精品一区二区三区久久久| 国产欧美日韩精品专区| 91肉色超薄丝袜脚交一区二区| 视频在线观看一区| 国产欧美一区二区三区在线| 日韩成年人视频| 日韩一区亚洲二区| 欧美精品少妇videofree| 毛片aaaaa| 亚洲人www| 国产97色在线|日韩| 影音先锋国产在线| 日本女人一区二区三区| 国产精品自产拍高潮在线观看| 亚洲av综合色区无码一二三区| 国产成人综合亚洲网站| 欧美lavv| 成人在线免费观看| 亚洲一区在线免费观看| 日韩欧美精品在线观看视频| 在线观看特色大片免费视频| 日韩免费观看高清完整版| 免费看污黄网站在线观看| 国内精品伊人久久久| 久久亚洲精品一区| 中文人妻av久久人妻18| 精品在线你懂的| 粉嫩高清一区二区三区精品视频| 黄视频在线播放| 亚洲一级片在线观看| 91制片厂毛片| 中文字幕一区二区三区中文字幕| 一本色道久久88精品综合| 国产精品a成v人在线播放| 丝袜美腿亚洲一区二区图片| 国产乱码一区| 超碰国产在线| 欧美性猛交xxxxx水多| 天天爽夜夜爽视频| 免费看成人吃奶视频在线| 中文字幕亚洲在线| 中文字幕日本人妻久久久免费| 国产精品系列在线观看| 一本色道久久99精品综合| 国产丝袜在线播放| 日韩三级精品电影久久久| 黄色一级片一级片| 欧美粗暴jizz性欧美20| 91麻豆蜜桃| 91高清在线视频| 欧美视频一区二区在线观看| 91久久免费视频| 欧美久久视频| 91视频在线免费观看| 国产在线观看a视频| 欧美日产国产精品| 在线观看日本黄色| 亚洲专区一区| 久久久久久久久久久久久久一区| 国产高清视频免费最新在线| 欧美日韩一区二区三区四区五区 | 日韩大陆毛片av| 久久久全国免费视频| 亚洲每日更新| 国产欧美一区二区三区另类精品 | 欧美日韩mp4| 成人欧美一区二区三区黑人一| 国产模特精品视频久久久久| 欧美精品七区| 国产网红在线观看| 原创国产精品91| 国产又粗又大又黄| 亚洲桃色在线一区| 超碰人人cao| 欧美在线影院| 91亚洲精品视频| 俺来俺也去www色在线观看| 亚洲精品久久久久久久久久久久久| 国产精品自拍视频一区| 成人网在线免费视频| 欧美精品色婷婷五月综合| 免费欧美激情| 翡翠波斯猫1977年美国| 毛片大全在线观看| 亚洲男人第一网站| 亚洲综合精品在线| 亚洲人成伊人成综合网小说| 亚洲精品无码久久久久久久| 亚洲免费黄色| 亚洲精品永久www嫩草| 91九色成人| 欧美中在线观看| 免费观看成年在线视频网站| 欧美一级欧美一级在线播放| 国产精品国产三级国产专区52| 91香蕉视频在线| 亚洲女人在线观看| 在线欧美亚洲| 欧美精品免费观看二区| 亚洲网站三级| 国产精品极品在线| 18+视频在线观看| 在线播放国产一区二区三区| 亚洲精品成人区在线观看| 日本道在线观看一区二区| 久草网视频在线观看| 久久久电影一区二区三区| 免费成年人高清视频| 校园春色综合网| 国产精品入口芒果| 国产一区二区三区站长工具| 国产区日韩欧美| 日韩三级一区| 成人xxxx视频| 中文字幕在线直播| 国语自产偷拍精品视频偷| av片在线看| 亚洲午夜精品视频| 在线看片免费人成视久网| 91精品国产91综合久久蜜臀| 免费又黄又爽又猛大片午夜| 一区二区不卡在线播放| 国产中文av在线| fc2成人免费人成在线观看播放| 91pony九色| 老**午夜毛片一区二区三区| 久久精品视频16| 婷婷丁香综合| 日本视频一区在线观看| 欧美日韩精品一区二区三区在线观看| 91精品视频网站| 日韩国产网站| 国产精品r级在线| v片在线观看| 97精品国产97久久久久久春色| 麻豆视频在线观看免费| 日韩中文在线观看| 国产黄在线播放| 中文字幕免费国产精品| 超碰免费在线| 最近2019免费中文字幕视频三| 久久白虎精品| 精品视频—区二区三区免费| 国产免费黄色大片| 欧美一区二区三区免费| 国产成人精品av在线观| 欧美精品丝袜中出| 国产精品久久久久久久一区二区 | 亚洲精品aaa| 91高跟黑色丝袜呻吟在线观看| 婷婷久久免费视频| 国产精品电影久久久久电影网| 中文字幕乱码在线播放| 欧美国产极速在线| 美女网站视频在线| 欧美孕妇与黑人孕交| 九色porny丨首页入口在线| 欧美国产日韩一区二区在线观看| 天堂va在线| 26uuu亚洲国产精品| 在线能看的av网址| 国产美女91呻吟求| 中文字幕亚洲在线观看| 欧美久久综合性欧美| 牛牛影视久久网| 亚洲免费视频一区| 免费精品国产| 国产精品av免费观看| 激情av一区| 污污动漫在线观看| 激情综合亚洲|