日日人人_亚洲美女在线视频_av手机在线播放_国产大片aaa_欧美中文日韩_午夜理伦三级

5.     當(dāng)他醒來的時候,他發(fā)現(xiàn)自己在森林里迷了路,不知道自己身處何地。
When he________________ , he found himself lost in the forest, not knowing where he was.

練習(xí)冊系列答案
相關(guān)習(xí)題

科目:高中英語 來源: 題型:

Cheaters called " pirates" often use camcorders (便攜式攝像機(jī))and cellphones to make illegal copies of blockbusters (大片)in the local theatre. These pirates then sell those recordings on the street or over the Internet at very low prices. Some share them for free.

"It's unfair for people to pirate movies," says 15-year-old Hadaia Azad Ezzulddin. " Movie piracy takes money out of the pockets of thousands of people in the movie industry," she notes. Victims include famous actors and directors as well as local theatre owners and their employees.

Hadaia came up with an idea that could help stop movie piracy. Hadaia's idea is to use infrared (紅外線的)light. This range of light is invisible to the human eye. It is visible, however, to many types of cameras. Theatre owners could place small infrared lights on their movie screens. The lights would not disturb people watching the movie.   It would,  however,  distort the recordings made by many types of cameras.

To test her idea, Hadaia built a box with a movie screen inside. Then, she projected images on that screen through a hole in the box. She took recordings of those images, using nine different types of cameras. These included the types found in cellphones as well as camcorders. During some tests, she also turned on light emitting diodes (發(fā)光二極管),or LEDs. The LEDs were embedded (植入的)in a certain place behind the movie screen. They gave out infrared light.

Sure enough, she showed, a pirated movie included odd stripes or spots if it had been recorded while the LEDs were on. It might be possible to use the LEDs to flash the date and time on the movie screen. The information would then appear in the illegal recordings. Theatre owners or police might use the information to track down the pirates.

Cutting down on piracy might get more people into theatres to watch the real movie instead of an illegal copy. Six out of every ten films now produced aren't profitable. They don't make enough money to recover how much is spent to make and market the films. Such a poor payback can discourage film-makers from producing anything but the types expected to become blockbuster hits. It might also keep smaller theatres from showing a wider variety of movie types.

5.    From what Hadaia says in Paragraph 2, we can infer that        .

A.    most people spend less money on pirate movies

B.    the pirates don't have to pay for the movie tickets

C.    theatre owners will increase the price of movie tickets

D.    she strongly criticizes those who video movies in the theatre

6.    Infrared lights are put on the movie screens to .

A.    adjust the brightness of the movie screens

B.    make sure the images of movies are dark

C.    protect the eyesight of viewers in the darkness

D.    make illegal copies of movies unpleasant to see

7.    What is the correct order of the steps in Hadaia'.s test?

a.     She projected pictures on the screen.

b.    She used cameras to record the pictures.

c.     She turned on the LEDs placed behind the screen.

d.    She made a special box with a movie screen inside.

A. b a c d       B.  d c a b

C.  d b a c     D. bead

8.    According to the last paragraph, we can know that

A. forty per cent of movies now are profitable

B.    small theatres often choose to show low-cost movies

C.    more and more people go to theatres to fight movie piracy

D.    film-makers prefer to produce ordinary movies than blockbusters

查看答案和解析>>

科目:高中英語 來源: 題型:

請以"Car explosion in China"為題,描述我國近十年來私人擁有小汽車的情況,說明人們生活水平的變化和你的看法。

要求:詞數(shù)100左右。短文開頭已給出,但不計入總詞數(shù)。

Car explosion in China

As we all know, great changes in car ownership

have taken place in China over the past decade.

查看答案和解析>>

科目:高中英語 來源: 題型:

3.      The little boy doesn't have the s_____________ to lift up that heavy box.

查看答案和解析>>

科目:高中英語 來源: 題型:

10.The rooms were empty of furniture and_______________ (灰塵)lay everywhere.

查看答案和解析>>

科目:高中英語 來源: 題型:

5.      這位教授好像巳經(jīng)得知自己得了癌癥。

The professor seemed____________________   that he had cancer.

查看答案和解析>>

科目:高中英語 來源: 題型:

6.    You can't imagine what____________ (situate) I was in last month. It was really hard.

查看答案和解析>>

科目:高中英語 來源: 題型:

用所給動詞的正確形式填空

1. The weather seems___________________ (improve) now. Let's go for a picnic.

查看答案和解析>>

科目:高中英語 來源: 題型:

  2.It was_________(絕對)impossible for him to go abroad yesterday.

查看答案和解析>>

同步練習(xí)冊答案
主站蜘蛛池模板: 一级片免费在线视频 | 国产精品毛片久久久久久久 | 国产一级片播放 | 久久久久中文字幕 | 在线一区二区三区 | 爱爱爱av | 久久久精品免费视频 | 欧美午夜精品理论片a级按摩 | 国产欧美一区在线 | 午夜电影网址 | 美女久久 | 日韩成人黄色 | 伊人久久大香线蕉综合75 | 精品在线一区二区三区 | 欧美精品欧美激情 | 黄色羞羞视频在线观看 | 中文字幕不卡av | 欧美视频h | 综合久久久久 | 成人免费一区二区三区视频网站 | 国产免费观看一区二区三区 | 国产成人精品一区二区三区视频 | 国产一区视频在线 | 亚洲高清不卡视频 | 天天天天天天天操 | 黄色a视频 | 中文字幕2021 | 色噜噜在线 | 成人欧美一区二区三区黑人 | 激情婷婷| 欧美男人天堂 | 亚洲精品在线看 | 亚洲高清视频一区二区 | 亚洲精品乱码久久久久v最新版 | 91精品久久久久久久久久久久久久久 | 免费的国产视频 | 激情六月婷 | 精品久久久久久久久久久久久 | 午夜爽爽爽 | 国产精品自产拍在线观看 | 日韩高清一区 |