读某半岛示意图，完成下列各题_刷题宝

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读某半岛示意图，完成下列各题

上一题下一题 0.0难度选择题更新时间:2011-04-20 02:52:24

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同类题1

p

\frac{x^{2}}{a^{2}} - \frac{y^{2}}{9} = 1

上一点，双曲线的一条渐近线方程为

3 x - 2 y = 0

F_{1}

F_{2}

分别是双曲线的左、右焦点，若

| P F_{1} | = 5

| P F_{2} | =

同类题2

看图列式．

同类题3

In my opinion, all Mr White________ good to his students in his class at present. He is very strict in their study.

同类题4

下列物质合成时，不需要氮元素的是

同类题5

If you want jazz. Please go to the Fantastic House.

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