A Frenchman, Niepce, needed pictures for his business. But he was not a good artist. So he invented a simple camera in 1826. He put it in a window of his house and took a picture of his garden. That was the first photo.
The next important date in the history of photography(摄影)was in 1937. That year, Daguerre, another Frenchman, took a picture of his reading room. He used a new kind of camera in a different way. In his picture you could see everything clearly, even the smallest thing.
In 1840, photography was developed once more. Then photographers(摄影者)could take pictures of people and moving things. But the photographers had to carry many machines. With the development of science and technology, a Chinese young man, Wang Mengqiu, invented Hover Camera(无人相机). It can record people and things more wonderfully. He once studied at Stanford University in the United States. He became famous overnight because of the invention. In the future, cameras will be designed(设计) better and better. People can take more lively photos and videos.
阅读短文(B),根据英文释义及首字母提示拼写单词。
1.m
2.l
阅读短文(B),同义句转换,每空一词。
3.People can take more lively photos and videos.
More lively photos and videos can be
根据短文(B)内容回答问题。
4.How was Daguerre’s picture when he used a new kind of camera in a different way?
5.When could the pictures of people and moving things be taken for the first time?
6.Who invented a simple camera in 1826, Daguerre or Niepce ?

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

