The ultimate purpose of Dr. Vink’s research is to___.
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1 .The best title for this text might be ______.
A “Science Education for the Public”. B “Science & Technology in the 21st century”. C “Scientific Advances & Ensuing Problems”. D “The Goal of Primary, Secondary and Higher Education”.
2 .The major difference between Dr. Vink and other geneticists is that___.
A her research is not based on the study of twins but on questionnaires B her research does not emphasize the contrast between two kinds of twins C her research is interested in the smoking habits of fraternal twins D her research only focuses on the study of the DNA of adult twins
3 .This passage is mainly ______.
A a general review of Jazz music. B a biography of Benny Goodman. C about the origin of American folk music. D about how jazz became popular in America.
4 .The word “genome”(paragraph 4) most probably means___.
A a particular human gene B a DNA letter C a bank of genes D functional DNA letters
5 .Which of the following statements is true according to the passage?
A The band’s first music show in Los Angles was an immediate success. B Goodman is considered the father of Jazz music. C Benny Goodman was unknown to public when he left New York. D The band scheduled to play waltzes, tangos and novelty numbers at a dance hall in Denver.
7 .It could be inferred from the passage that ______.
A Jazz is a style of music native to America. B Classic music had become outdated at Goodman’s time. C Morton and Goodman were contemporaries. D Goodman was the first bandleader who hired Black musicians in 1930s.
8 .It can be inferred from the last paragraph that___.
A Dr. Vink does not treat her research results with enough care B there are always people who try to copy other’s researches C Mark Twain’s problem will be other smokers’ problem in the future D many such researches as Dr. Vink’s have not been done thoroughly
9 .The phrase “shake up” (Line 1,Paragraph 2) in the context probably means ______.
A to give a very unpleasant shock. B to make changes to an organization. C to get rid of a problem. D to point out, designate.
