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In front of ______ remained of my old house,I took some pictures,which called up my childhood.
A. where B. which C. what D. the place
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. He was about to go out for a walk _____ his teacher came to visit him.
A. while B. which C. when D. then
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A man who shows no honour should expect ______ from a gentleman.
A. no one B. nothing C. no D. none
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___ Mary is sleepy, she insists on finishing her homework rather than ___ to sleep.
A. While, going B. Though, goes C. As, going D. Despite, go
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With only about 1,000 pandas left in the world, China is desperately trying to clone the animal and save the endangered species. That’s a move similar to what a Texas A & M University researchers have been undertaking for the past five years in a project called “Noah’s Ark.”?
Noah’s Ark is aimed at collecting eggs, embryos(胚胎), semen (精液)and DNA of endangered animals and storing them in liquid nitrogen(氮). If certain species should become extinct(灭绝的), Dr. Duane Kraemer, a professor in Texas A & M’ s College of Veterinary Medicine, says there would be enough of the basic building blocks to reintroduce the species in the future.?
It is estimated that as many as 2,000 species of mammals, birds reptiles will become extinct in over 100 years.The panda, native only to China, is in danger of becoming extinct in the next 25 years.
This week, Chinese scientists said they grew an embryo by introducing cells from a dead female panda into the egg cells of a Japanese white rabbit. They are now trying to implant the embryo into a host animal.?
The entire procedure could take from three to five years to complete.?
“The nuclear transfer(核子移植)of one species to another is not easy, and the lack of available (capable of being used) panda eggs could be a major problem,” Kraemer believes.” They will probably have to do several hundred transfers to result in one pregnancy (having a baby). It takes a long time and it’s difficult, but this could be groundbreaking science if it works. They are certainly not putting any live pandas at risk, so it is worth the effort,” adds Kraemer, who is one of the leaders of the Project at Texas A & M, the first-ever attempt at cloning a dog.?
“They are trying to do something that’s never been done, and this is very similar to our work in Noah’s Ark. We’re both trying to save animals that face extinciton. I certainly appreciate their effort and there’s a lot we can learn form what they are attempting to do. It’s a research that is very much needed.”?
1. The aim of “Noah’s Ark”project is to_______ .?
A. make efforts to clone the endangered pandas?
B. save endangered animals from dying out?
C. collect DNA of endangered animals to study?
D. transfer the nuclear of one animal to another
2. According to Professor Kraemer, the major problem in cloning pandas would be
the lack to_______.?
A. available panda eggs B.host animals
3. The best title for the passage may be_______ .?
A . China’s Success in Pandas Cloning?
B. The First Cloned Panda in the World?
C. Exploring the Possibility to Clone Pandas?
D. China—the Native Place of Pandas Forever
4. From the passage we know that .?
A. Kraemer and his team have succeeded in cloning a dog?
B. scientists try to implant a panda’s egg into a rabbit?
C. Kraemer will work with Chinese scientists in clone researches?
D. about two thousand of species will probably die out in a century
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假设你是李华,最近收到澳大利亚朋友Smith的来信,现在你给他回信介绍学校基本情况以及你的高中生活。
说明:1.学校建于1990年,有教学班48个,教师280人,学生3200人。
2.教学楼能容纳60多个班;图书馆藏书20余万册;科技馆有许多物理和化学实验室,四个语音教室。
3.我在高一(四)班就读。所学主要课程有:语文、数学、英语、物理、化学、电脑。
4.擅长英语和电脑;业余爱好:听流行音乐,游泳和滑冰。
5.可适当增加细节,使内容连贯。信的开头已为你写好。词数:100左右。
Dear Mr. Smith ,
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Mr. Johnson, together with his wife and two daughters, ____ to arrive on the evening flight.
A. are going B. are C. will be D. is going
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There used to be a coffee shop next to your house , ?
A. wasn’t there B. didn’t there C. wasn’t it D. didn’t it
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第Ⅱ卷(非选择题,共35分)
第四部分:写作(共两节,满分35分)
第一节 短文改错(共10小题;每小题1分,满分10分)
文中菜有10处语言错误,每句中最多有两处。错误涉及一个单词的增加,删除或修改。
增加:在缺词处加一个漏字符号(^),并在其下面写出该加的词。
删除:把多余的词用(\)划掉。
修改:在错的词下面画一横线,并在该词下面写出修改后的词。
注意:
1.每处错误及修改均仅限一词;
2.只允许修改10处,多者(从第11处起)不计分。
Dear Mr. and Mrs. William.
I’ve learned that you are interested in Beijing Opera, so I’ve come to give you two ticket for tomorrow evening’s Beijing Opera at Mei Lanfang Theater. But it’s real a pity that you happened to be out. So I have to leave the tickets with this note. The opera will be put on by some famous actors or actresses. He is well worth watching. By the way, I’ve read the two books you lent me, that are very interested. This week, I am busy review my lessons in order to pass the final exams. I’m afraid of that I can’t go to the Opera togehter with you.
I hope you will have good time.
Yours,
Li Ming
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.--- Do you mind if I look at your notes?
--- Of course not________
A.Be my guest. B.My pleasure. C.It depends. D.Do what you want to.
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