16.2. Проверь себя!
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Безличные и неопределенно-личные предложения
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1. Найдите подлежащее местоимение и определите тип предложения. |
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a)
It
is said that these substances have different properties.
b)
You
should read this report, it is very interesting. c)
They
say that lasers are widely used in that branch of science.
d)
One
must be careful during experiment. e)
It
is possible to measure very high temperature with pyrometer.
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2. Выберите подходящее подлежащее и определите тип предложения. |
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a)
It/one
is high time to begin our lesson. b)
They/one
say that his last experiment was dangerous. c)
You/it
know that it was impossible by Fourier law. d)
You/it is known that Edison
invented light bulb. e)
We/one
said that this type of engine had many
disadvantages. |