Red squirrels used to be a common sight in British forests and countryside. But there are fewer than 140,000 red squirrels left now and most of them are in Scotland. However, grey squirrels (introduced from North America) are now so common that many people dislike them. They can be legally（合法的）trapped and destroyed.

   On first sight, the two types of squirrel are similar. They both have a long tail, which helps the squirrel to balance when jumping from tree to tree, and the same large eyes, small ears and powerful back legs. However, the grey squirrel has a clear physical advantage over the red. The red squirrel has a head-and-body length of 19 to 23 centimeters, a tail length of 15 to 20 centimeters and a body weight of 250 to 340 grams. Compared to this, the grey squirrel is a larger animal. The head and body measures between 23 and 30 centimeters long and the tail is between 19 and 25 centimeters long. Adult grey squirrels are heavier, weighing between 400 and 600 grams. This size allows them to store more fat and helps them to survive a hard winter, which would be fatal（致命的）to their  smaller cousins .

So why are red squirrels losing out in competition with grey squirrels? Size is one factor, but there are others. Red squirrels live high up in trees, while grey squirrels spend more of their time on the ground. This means any loss of forests greatly influences the red squirrel population. Another reason for the grey squirrel's success is its ability to use food provided by people. Like the fox, the grey squirrel can survive in towns and cities. The other problem for the red squirrel is disease. Both squirrels carry a certain virus. While this doesn't seem to attack grey squirrels, it is fatal to red squirrels.

    同学们，自从上了初中，我们的校园生活丰富多彩，可下面有五位来自贫困地区的同学，需要你的帮助。请根据他们的述说，从五幅图中，为他们选出一份合适的礼物，希望他们开心、进步。

{#blank#}1{#/blank#}Lin Yang: I know Yao Ming. He is great. I want to play sports with my friends. But we have no soccer balls, basketballs or volleyballs.

{#blank#}2{#/blank#}Yang Li: I don't have a clock in my home. I don't know the time to go to school. I don't want to be late for school, so I get up early.

{#blank#}3{#/blank#}Zheng Lei: Our teachers tell us books are our friends. I want to read many books and I want to write books.

{#blank#}4{#/blank#}Liu Wei: It's very cold here, but I have only an old sweater. It's my mother's. I need new clothes.

{#blank#}5{#/blank#}Dai Su: My schoolbag is broken(破损的). I go to school with the old schoolbag.

    Please look at my family photo.

    Those are my grandparents. These are my parents. My mother is Mona. She likes red. She likes hamburgers for breakfast. And she often plays ping—pong. That is my brother. His name is Jack. He doesn't like red. He just likes yellow. He often has milk and bread for breakfast and then plays soccer. Now this is me. my name is Tony. I like blue very much. My sweaters, my T—shirts, my pants, my shoes are all blue. For my breakfast, I like eggs. I don't like soccer. It's so boring. I just like tennis. It's so fun. This is my family. I love my family.

    On April 26,2017,China's homemade aircraft carrier(航空母舰) hit the water in Dalian,Liaoning.

    {#blank#}1{#/blank#} So the whole world has paid much attention to it.

    The new ship is China's second aircraft carrier and it has no name yet. China's first carrier is Liaoning, which was bought from Ukraine(乌克兰) and later rebuilt by China. The new carrier was designed(设计) in China and the building began in 2013.It is about 315 meters long and 75 meters wide.{#blank#}2{#/blank#}The ship must be completed at sea, which will take several years.

    {#blank#}3{#/blank#}It can carry planes and soldiers to war. Planes fly from and land back on it, and soldiers work and live on it. Thanks to carriers, planes can take off and land from anywhere in the ocean around the world.

    But an aircraft carrier is very hard and expensive to build{#blank#}4{#/blank#} it is said that a basic aircraft carrier is made of 60,000 tons of steel! It also uses different technologies. Finally, it takes years to build.

    {#blank#}5{#/blank#} When the new carrier is completed, China will become the seventh country in the world that can build an aircraft by itself, after the US, Russia, UK, France, Italy and Spain.

    There is no doubt that China is becoming much stronger. All Chinese are proud of the progress.

阅读短文，将下列五个句子还原到文章横线处。

A. That is a little larger than three soccer fields.

B. An aircraft carrier is like an airport on the sea.

C. It is the largest and best ship China has ever built.

D. It costs a lot of money and needs a large amount of steel.

E. Today, not many countries own an aircraft carrier or have the ability to build one

配对阅读：上栏描述了五位同学喜欢看的杂志，下栏是七份杂志的简介，请为上栏的每位同学选择一份合适的杂志。