The fifth paragraph probably means that ______.

试卷相关题目

• 1From the text we know that ______.

  A.American music has spread all over the world

  B.American music began in the 1550s

  C.American music is special

  D.American music has changed modern science in the US

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• 2The article mainly tells us about ______.

  A.how American music developed

  B.when American music developed

  C.what American music is

  D.why American music is so popular

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• 3What is the text mainly about、

  A.The life story of Betsy Ross.

  B.The creation of the first American flag.

  C.The design work of Betsy Ross.

  D.The meaning of the American flag.

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• 4We can learn from the passage that ______.

  A.the Revolutionary War started in 1773

  B.Betsy Ross thought six-pointed stars would look better than five-pointed stars

  C.girls were proud to wear a cap designed and made by Betsy Ross

  D.there were 13 stars in the middle of the flag

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• 5What did George Washington ask Betsy Ross to do、

  A.To sew a flag representing the new nation.

  B.To design a flag representing the new nation.

  C.To change the design of the formal flag.

  D.To give some suggestions about the design of a flag.

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• 6American music is ______.

  A.for dancing, drinking, eating, loving and shopping

  B.a mixture of people and music from all over the world

  C.American’s most important export

  D.a part of the history of the world

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• 7Why have there been a lot of criticisms、

  A.The modem world demands more and more.

  B.Scientists have a negative attitude.

  C.Many scientists arrive at their conclusions (结论) too fast.

  D.Griffiths does not believe what scientists say.

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• 8Through the publication of the General Theory of Relativity, Newton’s Theories turned out to be ______.

  A.not so perfect

  B.completely wrong

  C.very safe

  D.very exact

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• 9What will scientists do to deal with the “imperfectness” problem、

  A.Accept the fact and give up.

  B.Improve and change their methods and techniques.

  C.Try their best to carry out the perfect study.

  D.Ignore it and do as they pleas

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• 10We can learn from the last paragraph that ______.

  A.the universe’s questions are sure to have a final answer

  B.the number of questions is sure to increase with the passing of time

  C.scientists are carrying out improved studies

  D.there will be more scientists in the world in the future

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