举一反三
- Many great scientists _____ their success to hard work.
- Which of the following is NOT true（） A: If the genes can be found, scientists can study many new ways to cure illnesses. B: The scientists have made great progress in connecting the genes with the cancers. C: Many medical companies show great interest in drawing the human genome map. D: The United States began the Genes Study early in the 19th century.
- Great as Newton was, many of his ideas ___________ today and Great as Newton was, many of his ideas ___________ today and are being modified by the work of scientists of our time.
- Cloning could lead to the human beings’
- Great as Newton was, many of his ideas ___________ today and are being modified by the work of scientists of our time.
内容
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The panel agreed on all of the following except that __________. A: the ban on federal funds for human cloning should be made a law B: the cloning of human DNA is not to be put under more control C: it is criminal to use private funding for human cloning D: it would be against ethical values to clone a human being
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A the nucleus of a cell B cloned human beings C a human being in two years D a law to ban human cloning E a report on human cloning F heavy media coverage Richard Seed claimed to be able to clone______.
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The main idea of this article is about （）. A: unlocking genetic code B: the genes" discovery C: the great human genome D: the genes and the scientists
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Human cloning is the creation of a genetically unidentical copy of a human.( )
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Some scientists warn that the X-ray _________ (scan) now being used to screen passengers at many airports may be harmful to the human body.