【填空题】
17.什么是绝缘体?*简答题*___
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答案
在常态下几乎不能传导电流的物体称为绝缘体。
解析
暂无解析
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The modern American economy progressed from to , and eventually, to .
A. A. colonial economy, handcraft economy, industrial economy
B. B. farming economy, handcraft economy, industrial economy
C. C. colonial economy, farming economy, industrial economy
D. D. handcraft economy, farming economy, industrial economy
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America produces a major portion of the world’s products in the following fields except .
A. A. machinery
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The President is directly voted into office by .
A. A. all citizens of America
B. B. the citizens over 18 years old
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The Supreme Court is composed of justices.
A. A. six
B. B. seven
C. C. eight
D. D. nine
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The terms for a Senator and Representative are and years respectively.
A. A. two, four
B. B. two, three
C. C. two, six
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According to the Constitution, a candidate for President must be .
A. A. at least 35 years old
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The following except are all powers of the President.
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All the following except cannot make legislative proposal.
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The Bill of Rights .
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The Constitution of the United States .
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The U. S. Constitution came into effect in .
A. A. 1787
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President applied New Deal to deal with the problems of the Great Depression.
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is located on the U. S. –Canadian border between Lake Erie and Lake Ontario.
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The U. S. lies in North America, with Canada to the north, Mexico to the south, the Atlantic to its and the Pacific to its .
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The state of is the largest in area of all the states.
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is a representative of English Critical Realism at the turn of the 19th century.
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