Each of the fifty states of the US elects______senators.A．10B．4C．3D．2

The United States is composed of fifty states, two of ______ are separated from the others

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The number of the members in the House from each state______.A．is fixed, two from each sta

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The number of the Representatives from each American state depends on the statesA．contribu

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The number of the Representatives from each American state depends on itsA．land area.B．pop

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The United States is composed of fifty states tw

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In the United States continues to welcome a large number of immigrants each year and has r

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阅读理解 C Measles(麻疹) which once killed 450 children each year and disabled even more was nearly wiped out in the United States 14 years ago by the universal use of the MMR vaccine(疫苗). But the

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