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Прочитайте текст. Заполните пропуски в предложениях под номерами В4-В10 соответствующими формами слов, напечатанных заглавными буквами справа от каждого предложения. TEST 11 (part 1)

Russian inventions: holography

B4

Do you know what holography is? It is a technique ……………………… on lasers, which enable 3-D (three-dimensional) images to be made.

 BASE

B5

In 1962, Soviet physicist Yuri Denisyuk ……………………… up with the first reflection hologram also known as the “Denisyuk hologram”.

 COME

B6

Now the technology ……………………… in most holographic displays and it was the first to allow multi-color image reproduction in holograms.

 USE

 

Grey hair

B7

Johnny noticed a change in his mother’s appearance. “Mommy, some of your hairs ……………………… grey. Why?” the curious child asked.

 TURN

B8

The mother tried to use this occasion to teach her child: “It is because of you, dear. Every bad action of ……………………… shows on my hair.

 YOU

B9

It ……………………… one my hairs grey!”

 TURN

B10

The child replied innocently: “Now I know why my grandmother has only grey hair on her head.” Most children are ……………………… than adults think.

 SMART

 

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