999精品在线视频,手机成人午夜在线视频,久久不卡国产精品无码,中日无码在线观看,成人av手机在线观看,日韩精品亚洲一区中文字幕,亚洲av无码人妻,四虎国产在线观看 ?

麻辣熱詞

2015-12-09 21:56:55
科學(xué)大眾(中學(xué)) 2015年11期
關(guān)鍵詞:英語

1.movieoke 電影卡拉OK

這個(gè)詞是movie和karaoke兩詞的合成形式,指電影去掉原聲后播放,參與的人按照影片情節(jié)現(xiàn)場進(jìn)行表演。影片會(huì)在參與者身后的屏幕上播放,同時(shí)會(huì)在另一個(gè)顯示器上顯示臺(tái)詞和表演提示。電影卡拉OK這種兼具表演和互動(dòng)的娛樂形式由安娜斯塔西婭·菲特于2003年在紐約首創(chuàng),之后傳遍全球。

2.firm abs 馬甲線

令很多健身愛好者為之瘋狂的馬甲線是如何煉成的?聽說只做仰臥起坐是練不出馬甲線的喲。

3.blooper 花絮

花絮是指電影或視頻作品中被刪減的片段,包括演員表演失誤的鏡頭。成龍就喜歡在電影結(jié)尾時(shí)播放拍攝花絮。運(yùn)動(dòng)員們比賽時(shí)令人捧腹的失誤也叫做blooper。

閱讀在英語學(xué)習(xí)與考試中分量很重,而提高英語閱讀水平是一個(gè)循序漸進(jìn)、不斷積累的過程。認(rèn)真對(duì)待每一篇文章,讀懂讀透,是我們攻克閱讀堡壘的必由之路。

A

Now satellites are helping to forecast(預(yù)報(bào))the weather. They are in space, and they can reach any part of the world. The satellites take pictures of the atmosphere(大氣), because this is where the weather forms(形成). They send these pictures to the weather stations. So meteorologists(氣象學(xué)家)can see the weather of any part of the world. From the pictures, the scientists can often say how the weather will change.

Today, nearly five hundred weather stations in sixty countries receive satellite pictures. When they receive new pictures, the meteorologists compare(比較)them with earlier ones. Perhaps they may find that the clouds have changed during the last few hours. This may mean that the weather on the ground may soon change, too. In their next weather forecast, the meteorologists can say this.

So the weather satellites are a great help to the meteorologists. Before satellites were invented, the scientists could forecast the weather for about 24 or 48 hours. Now they can make good forecasts for three or five days. Soon, perhaps, they may be able to forecast the weather for a week or more ahead(提前).

1. Satellites travel _____. A. in space B. in the atmosphere C. above the ground D. above space

2. Why do we use the weather satellites to take pictures of the atmosphere? Because _____.

A. the weather satellites can do it easily B. clouds form there

C. the pictures can forecast the weather D. the weather forms there

3. Meteorologists forecast the weather _____.

A. when they have received satellite pictures

B. after they have compared new satellite pictures with earlier ones

C. before they received satellite pictures

D. during they study satellite pictures

4. Maybe we’ll soon be able to forecast the weather for _____.

A. one day B. two days

C. five days D. seven days or even longer

5. The main(主要的)idea of this passage is that satellites are now used in_____.

A. taking pictures of the sky

B. receiving pictures of the atmosphere

C. doing other work in many ways

D. weather forecasting

B

許多年前,農(nóng)民為保護(hù)他們的雞而獵殺了很多老鷹。然而新的問題來了,田里的田鼠猖狂了起來,結(jié)果農(nóng)民的莊稼大多給吃光了。這是怎么回事呢?

Not many years ago, some farmers were worried because hawks were taking many of their chicken. The farmers didn’t know what to do. Finally they went to the country officials and asked for help. “Kill the hawks,” the officials said, “We will even pay for them,” so the farmers began to think of ways to kill the hawks.

The farmers killed many hawks. They no longer had to worry about their chickens. But they now had a new worry. Field mice were eating up a lot of the farmers’ grain.

How did this happen?

Hawks eat not only chickens but also field mice. They eat more field mice than chickens. But the farmers didn’t know this. When they killed a lot of hawks, they changed the balance.

When people move into a new place, they often destroy many wild plants. Often these plants are food for the animals. If the animals can’t find enough plants to eat, they will starve or have to leave the place. In one part of the USA, for example, the deer there like to eat a certain kind of wild roses. The mountain lions there eat the deer. The number of deer, mountain lions and wild roses doesn’t change much if people leave things as they are.

But people killed many mountain lions in order to protect the deer. Soon there were so many deer that they ate up all the wild roses. Then the deer began to eat the green leaves of young trees. These trees were important to the farmers. So the farmers thought of ways to protect their trees. Now the deer had nothing to eat, and many of them died. This was another lesson from nature.

To keep the balance of nature is important for us to remember.

根據(jù)以上短文內(nèi)容判斷正誤,正確的用“ T ”表示,錯(cuò)誤的用“ F ”表示。

1.( )Finally the officials told the farmers to kill the hawks.

2.( )Field mice eat not only chickens but also the farmers’ grain.

3.( )When the animals can’t find enough plants to eat in a place, they will starve or have to leave.

4.( )The number of animals changes much if people leave things as they are.

5.( )It is important for us to keep the balance of nature.

參考答案:

A篇:1.A 2.D 3.B 4.D 5.D

B篇:1.T 2.F 3.T 4.F 5.T

猜你喜歡
英語
玩轉(zhuǎn)2017年高考英語中的“熟詞僻義”
英語
讀英語
酷酷英語林
英語大show臺(tái)
興趣英語(2013年12期)2014-02-11 03:21:38
悠閑英語(86)感恩與忘恩
海外英語(2013年11期)2014-02-11 03:21:02
英語大show臺(tái)
興趣英語(2013年3期)2013-05-13 09:21:06
英語大show臺(tái)
興趣英語(2013年2期)2013-04-25 01:50:06
主站蜘蛛池模板: 天堂岛国av无码免费无禁网站| 国产香蕉在线视频| 精品夜恋影院亚洲欧洲| 二级毛片免费观看全程| 欧美日韩国产在线人成app| 最新亚洲人成无码网站欣赏网 | 老司机精品一区在线视频| 国产一区二区免费播放| 人妻无码中文字幕第一区| 欧美性色综合网| 精品自窥自偷在线看| 久久国产免费观看| 无码中文AⅤ在线观看| 午夜福利免费视频| 欧美日韩成人在线观看| 午夜不卡视频| 国产欧美日韩视频怡春院| 国产人人乐人人爱| 亚洲日本中文字幕天堂网| 最新日本中文字幕| a级毛片免费看| 国产婬乱a一级毛片多女| 成人免费网站久久久| 日韩欧美中文在线| 欧美日韩中文国产| 亚洲无码高清一区二区| 中国精品久久| 成人久久精品一区二区三区| 久久精品亚洲热综合一区二区| 99视频在线观看免费| 久久久久亚洲AV成人人电影软件| 极品国产在线| 香蕉视频在线精品| 国产精品久久久久婷婷五月| 国产av剧情无码精品色午夜| 国产精品嫩草影院av| 国产在线视频导航| 国产日韩av在线播放| 久综合日韩| 91精品国产综合久久香蕉922| 欧美黄网站免费观看| 日韩黄色大片免费看| 国产精品第页| P尤物久久99国产综合精品| 男女精品视频| 99精品影院| 欧美一级视频免费| 刘亦菲一区二区在线观看| 国产欧美视频一区二区三区| 综合色婷婷| 国产波多野结衣中文在线播放 | 亚洲妓女综合网995久久| 国产成人精品午夜视频'| 在线国产毛片| 久久99国产精品成人欧美| 久久精品女人天堂aaa| 91麻豆久久久| 伊人久久婷婷五月综合97色| 亚洲欧洲日产国产无码AV| 免费jjzz在在线播放国产| 欧美天堂久久| 国产亚洲一区二区三区在线| 日韩免费毛片| 国产爽歪歪免费视频在线观看| 精品综合久久久久久97| 欧美日韩国产综合视频在线观看| 天天色综网| 亚洲,国产,日韩,综合一区 | 一区二区三区在线不卡免费| 国产美女精品在线| 国产美女自慰在线观看| 亚洲色欲色欲www网| 露脸一二三区国语对白| 91精品人妻互换| 四虎永久免费地址| 久久频这里精品99香蕉久网址| 亚洲综合日韩精品| 久久国产精品影院| 无码专区在线观看| 午夜三级在线| 全部毛片免费看| 高清不卡毛片|