题型:阅读表达 题类:真题 难易度:普通
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.
{#blank#}1{#/blank#}Linda has to study for an English test again because she was ill. She didn't take it last week. {#blank#}2{#/blank#}Mikes favorite sport is basketball. And he likes watching basketball matches best. {#blank#}3{#/blank#}Mary likes traveling. She is going to visit Beijing during the holiday and learn more about the city. {#blank#}4{#/blank#}Richard is a middle school student. He prefers reading stories about animals. {#blank#}5{#/blank#}It will be freezing tomorrow. The temperature will be -5℃. There maybe snow tomorrow |
A. Lion King is an interesting story. The story is about a lion. B. Huikang is a famous travel agency (机构). The guide will show you everywhere in China. C. You can play with snow and make a snowman. You can also see a wonderful views. D. A basketball match between Brazil and China is on CCTV—5. It starts at 19:30 on Tuesday. E. She should take the test within one or two days. F. You can bring an umbrella all the time, It's also good for you if it's shining brightly. G. Children can take singing lessons, piano lessons and dancing lessons. Please come to Children's Activity Center. |
I have a pet. His name is Lucky. {#blank#}1{#/blank#} My parents love him too. He is also one of our family members.
When he was a small dog, he was very shy and he seldom barked. {#blank#}2{#/blank#} Maybe the dog just wanted to play with him, but he stayed behind me and looked at me sadly. {#blank#}3{#/blank#}
However, my little dog barked loudly when there was a fire in the kitchen. I was very curious at that time why he became so excited and ran around me all the time. {#blank#}4{#/blank#}
There is an old saying about pets in my hometown: to love your pet is to love yourself. I can't agree with it more. {#blank#}5{#/blank#} When we stay together, we enjoy ourselves very much. Life is just like this: we need a friend with us till the end.
A. I think my dog is no just a pet but also a good friend for one. B. He seemed to ask me for help. C. I love him so much that we stay together nearly every day D. I often play with my little dog when I have a lot of free time. E. Thanks to his help, we put out the fire as fast as we could in the end F. My little dog is very clever and helps me a lot. G. Once, there was a big dog seeing him and running towards him. |
{#blank#}1{#/blank#}Mr. He likes to watch news in the morning, but he isn't interested in sports or games. {#blank#}2{#/blank#}Mrs. Brown is interested in swimming and she is eager to know the result (结果) of the Men's 100-meter Race Final of that day. {#blank#}3{#/blank#}Timmy likes cartoons very much, but he isn't allowed to watch them in the morning. He has to finish his homework. {#blank#}4{#/blank#}Mike wants to travel in China, so he would like to know more about China. {#blank#}5{#/blank#}Dashan is a student in Tsinghua(清华) University. He has great interest in the long history of China. |
A. Channel(频道) 1 7:30 Morning News 9:30 TV Serial: Love Like a Flower B. Channel 4 8:00 Arts and Cultures 16:30 Cartoon: G. G Bond C. Channel 7 9:55 2011 World Swimming Championships: Men's 100-meter Race Final 11:40 2011 World Swimming Championships: Special Report D. Channel 11 8:30 Chinese History 10:30 Cartoon: Canon E. Channel 12 4:00 Traveling in China 18:00 Pop in Seoul F. Channel 21 8:00 Film: Harry Potter (Ⅶ) 2:50 2011 FIBA Asia Championship For Men: China VS Lebanon G. Channel 25 14:00 Discovery 20:00 Asian Short Films |
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