两圆的半径分别是方程x2-3x+2=0的两根，且圆心距d=1，则两圆的位置关系是

邓 * * 理论的历史地位是指，邓 * * 理论是( )

A．当代中国的马克思主义
B．科学之科学的理论
C．全体劳动人民的指导思想
D．解放思想和实事求是的理论

连词成句。

1. is, time, what, it (?)

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2. at, school, hard, study, I (.)

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3. today, how, the, is, weather (?)

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4. go, at, work, seven, we, to, thirty (.)

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5. my, eat, I, breakfast, family, with (.)

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6. week, day, second, of, day, the, what, is, the (?)

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7. breakfast, when, is (?)

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红星小学去年植树140棵，今年植树是去年的3倍．今年比去年多植树多少棵？

军事高技术对现代战争行动带来了哪些影响？

财产价值税