题型:阅读表达 题类:真题 难易度:普通
It's a wonderful, warm summer day without a coud in the sky. You're outside, and you can feel the sun's heat on your skin. Do you know what else you are feeling? You're feeling the sun's energy! Without it, the earth would be a cold, dark, lifeless place The sun's radiation(辐射) gives us light and heat energy.
The Sun's radiation can be harmful to us as well. We can't see it, but ultraviolet(紫外线) radiation comes from the sun along with heat and light. You can not see ultraviolet radiation, but it influences our health. Ultraviolet radiation is what burns our skin.
Ultraviolet radiation has three parts: ultraviolet radiation A, ultraviolet radialion B, and ultraviolet radialion C. Waves of ultraviolet radiation A and B may cause harm to our body when we get sunburned. The harm to our body can give us skin cancer(皮肤癌) and cause other health problems.
You can help to protect yourself from ultraviolet radiation by wearing sunscreen(防晒霜), sunglasses and hats.
Try to stay out of the sun when it is especially strong .You can find out ultraviolet radiation levels by watching the weather report on television.
There are long rivers, and there are famous rivers. The Nile(尼罗河)is the world's longest and most famous river. It runs 6,650 kilometers. Crocodiles and hippos(河马)live in its waters. Pyramids built by ancient Egyptians rise along its banks.
The main branch of the Nile, the White Nile, starts just above Lake Victoria, the world's second largest fresh—water lake, in east central Africa. Then it flows to the north. At Sudan's capital, another great river called the Blue Nile joins the White Nile. Together, they form one very powerful river. Then it goes through Egypt's famous Nile Valley before reaching the Mediterranean Sea.
Ancient Egypt, the first great African civilization(文明), started along the banks of the Nile more than 5, 000 years ago. Ancient Egypt ruled the Nile Valley for thousands of years. Great pyramids and temples were built on the banks and we can still visit them today.
Without the rich farmland along the banks of the Nile, there might be no ancient Egypt civilization. Every year, the Nile flooded its banks. The floodwaters covered the banks with a rich soil. The Nile's banks were easy to farm and produce crops.
The Nile also made a perfect highway for boats. The river runs north, but the wind on the river blows south. To go south, boaters put up sails to catch the wind. To go north, they took the sails down. Ancient people traded along the river for hundreds of miles.
The Nile — the {#blank#}1{#/blank#} and most famous river in the world |
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Where does the Nile flow? |
●The White Nile is the {#blank#}2{#/blank#} branch of the Nile. It starts {#blank#}3{#/blank#} Lake Victoria and then runs to the north. ●The Blue Nile joins the White Nile at the {#blank#}4{#/blank#}of Sudan. They form a powerful river. ●Then the Nile goes through the Nile Valley. Finally it {#blank#}5{#/blank#} the Mediterranean Sea. |
The Nile's long and rich {#blank#}6{#/blank#} |
●Ancient Egypt started along the banks of the Nile over 5.000 years ago. Its people {#blank#}7{#/blank#} pyramids and temples we can still visit today. ●Every year the Nile flooded its banks. The floodwaters covered the banks with a rich soil. Rich farmland made this ancient civilization {#blank#}8{#/blank#}. ●The Nile made a perfect highway for boats. To go south, boaters put up sails to catch the wind. To go {#blank#}9{#/blank#}, they took the sails down. Ancient people bought and {#blank#}10{#/blank#} goods along the river for hundreds of miles. |
Almost everyone likes apple pies in the USA. An apple pie is easy to make, so many people make it at home. You just need apples, flour (面粉), sugar, butter and spices(调味品).
To make an apple pie, first peel and cut the apples into pieces. Then mix them with spices and put them in a pie tin (罐). Next put butter, sugar and flour in. Put the mixture on the apple pieces and bake the pie for about 30 minutes. The smell of the apple pie is great.
There are many different ways to make apple pies. Some families have their own secret (秘密) ways and don't tell other people about them. Pies made with berries( 浆果) are also very popular in America. But the apple pie perhaps (也许) is the dessert that everyone loves best.
The apple pie is one of the most{#blank#}1{#/blank#} desserts in America. |
☆ To make an apple pie, first peel and {#blank#}2{#/blank#} the apples. ☆ Then mix them with spices and put them in a pie tin. ☆ Next {#blank#}3{#/blank#} butter, sugar and flour. |
It often takes about {#blank#}4{#/blank#} to bake apple pies. |
From the reading above we can learn that people in America like {#blank#}5{#/blank#} best. |
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