If you go to Russia, bring matryoshka or nesting dolls(套娃) back with you. They make great presents. It looks like any other doll on the outside. But if you open it, you will find a smaller doll inside. Then a smaller one inside that one, and on and on! In a nesting doll, there are dolls inside one another, from large to small. The largest one can be half a meter high. The smallest is as small as a peanut. Usually, there are eight dolls. But there can be anything from three to fifty. The dolls are often pretty Russian girls in colorful dresses. They wear scarves(头巾). They sometimes have other kinds of faces on them. There are cartoon people or men with white beards. They even have great men like President(总统) Vladimir putin in on some of them.
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There are dolls inside one another in a nesting doll.
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(2)
The largest doll can be one meter high.
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(3)
People often make dolls look like pretty Russian girls.
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Usually, a nesting doll can be eight dolls in one.
A plant makes its own food in its leaves. Water comes to the leaves through the roots (根). Air gets into the leaves through very small holes. The green coloring in the leaves uses the water and air to make food for the plant. It also needs sunshine because a plant can make food only when the sun is shining.
Animals and people could not live without green plants. They both eat plants. People and some animals also eat the meat of some animals, and these animals eat plants.
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A plant gets food from its leaves.
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(2)
The sun uses the water and air to make food for the plant.
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(3)
A plant has very small holes in its leaves for water to come in.
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(4)
A plant can make its food when it is a sunny day.
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(5)
From the article we know that people can’t get food without animals.
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