题目内容
完型填空
Have you ever imagined that you could be cloned like Dolly the sheep in the not too distant future?
The news that a human embryo (胚胎) has been 1 cloned for the first time has caused mixed reactions (反映).
The 2 was carried out by scientists from the Advanced Cell Technology Inc (ACT), in Massachusetts, US. The group 3 the news on November 25.
“This is 4 human being. A clone is alive, it walks, it breathes,” said Jamie Grifo, 5 on the study of cloning at New York University School of Medicine.
“This is a set of cells in a lab that will be used to 6 someone's life. ”
Such research could lead to treatment for 7 such as heart diseases, AIDS and even cancer, 8 scientists.
Despite high hopes from other scientists, the news raised concerns immediately from religious and political leaders. Several 9 in the US do not allow human cloning. President George W. Bush also made it clear that he is 10 any type of human cloning. However, the scientists at ACT said they have no interest at present in 11 an early embryo into __12__.
Animals have been cloned repeatedly since Dolly the sheep 13 in 1997. And there were no real technical 14 to stand in the way of scientists making a cloned human embryo.
This time the research group used traditional cloning technology with a human 15
16 it was given DNA from an adult cell, the egg began to __17__.__18__ it was stopped from becoming a baby--at a stage in which it was 19 a ball of cells. The 20 technology has been used to clone sheep, cattle and monkeys.
(1)
[ ]
(2)
(3)
(4)
(5)
(6)
(7)
(8)
A. according to
B. including
C. besides
D. argued
(9)
(10)
(11)
A. developing
B. building
C. inventing
D. discovering
(12)
(13)
(14)
(15)
(16)
(17)
(18)
(19)
(20)
Have you ever imagined that you could be cloned(克隆) like Dolly, the sheep, in the not too distant future?
The news that a human embryo(胚胎) has been 16 cloned for the first time has caused mixed reactions(反应).
The 17 was carried out by scientists from the Advanced Cell Technology Inc(ACT), in Massachusetts, US. The group 18 the news on November 25.
This is 19 human being. A clone is alive, it walks, it breathes, said Jamie Grifo, a(n) 20 on the study of cloning at New York University School of Medicine.
“This is a set of cells in a lab that will be used to 21 someone’s life.”
Such research could lead to treatment for 22 such as heart disease, AIDS and even cancer, 23 scientists.
Despite high hopes from other scientists, the news raised concerns immediately from religious and political leaders. Several 24 in the US do not allow human cloning. President George W. Bush also made it clear that he is 25 any type of human cloning. However, the scientists at ACT said they have no interest at present in 26 an early embryo into 27 .
Animal have been cloned repeatedly since Dolly, the sheep 28 in 1997. And there were no real technical 29 to stand in the way of scientists making a cloned human embryo.
This time the research group used traditional cloning technology with a human 30 . 31 it was given DNA from an adult cell, the egg began to 32 . 33 it was stopped from becoming a baby-at a stage in which it was 34 a ball of cells. The 35 technology has been used to clone sheep , cattle and monkeys.
1. A. in failure B. never C. successfully D. not
2.A. research B. report C. works D. task
3. A. made known B. made C. said D. had
4.A. a cloned B. a man-made C. a D. not a cloned
5.A. worker B. head C. expert D. assistant
6.A. save B. rescue C. cure D. treat
7. A. patients B. health C. diseases D. things
8.A. according to B. including C. besides D. argued
9.A. countries B. nations C. peoples D. states
10.A. for B. against C. researching for D. praising
11. A. developing B. building C. inventing D. discovering
12. A. a baby B. a man C. a woman D. a white man
13.A. died B. appeared C. turned up D. was no more
14. A. questions B. affairs C. business D. problems
15.A. egg B. bless C. meat D. cell
16.A. Before B. After C. While D. And
17.A. grow B. die C. change D. grow up
18.A. And B. But C. However D. Yet
19.A. yet B. still C. not D. /
20. A. different B. usual C. ordinary D. same
根据题中所给的汉字或首字母写出符合句意的单词的正确形式。
1. My father used to be a farmer and he is now a worker in a c__________ company.
2. The famous writer promised to a__________ our opening ceremony, but so far he hasn’t turned up.
3. Tears of joy ran down her c__________.
4. They w__________ to each other, so I couldn’t hear what they said.
5. We hope this will lead to the development of __________（旅游业） in this area.
6. I’m saving this bottle of wine for a special __________（场合）.
7. I was a bit __________（醉） at the time so I didn’t remember much.
8. National Day is __________（临近）.
9. The red lines on the map ___________（代表） railway.
10. The author gave __________（各种各样的） reasons for having written the book.
Maxim Gorky was born of a worker’s family. At the age of five,
he lost his father. He s his childhood mainly in his grandfather’s 1. ________
home. When he was ten, his mother died _____ illness. His grandfather 2. ________
made him look for a job by h________. For ten years, young Gorky 3. ________
wandered about（流浪）. He did whatever kind of jobs he could f . He lived 4. ____
such a wandering not because he liked it, but because he wanted 5. ________
to see the great land w he lived and people around him. The life 6. ________
in those years made him _____（深深地）understand the pains on the 7. ________
working people and hate the old Russian ______（社会）. During 8. ________
the period he read all k of books with great interest, which 9. _______
provided him with （丰富的）materials to write his books later on. 10. ________
Maxim Gorky was born into a worker's family. At the age of five, he
lost his father. He spent his childhood ________ (主要地) in his grandfather's 56.________
home. When he was ten, his mother died ________ illness. His grandfather 57.________
made him l________ for a job himself. For ten years Gorky 58.________
wandered about. He did whatever kind of jobs he could f________. He lived 59.________
such a wandering life not because he liked it, ________ because he wanted 60.________
to see the great land_w________ he lived and people around him. The life 61.________
in those years made him ________ (深深地) understand the pains on the 62.________
working people and hate the old Russian ________ (社会). During 63.________
the ________ (时期) he read all kinds of books with great interest, which 64.________
p________ him with rich materials to write his books later on. 65.________
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