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【单选题】
对土地权利证书进行审核时,其重点是( )。
A.
报人民政府审批
B.
查看地籍资料的原始记载
C.
保证登记过程不会产生土地权属纠纷
D.
查验证件、证明的真伪以及证件、证明的效力
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参考答案:
举一反三
【单选题】在完成用户画像调研时,有效问卷达到( )份,才符合统计学中大样本的概念。
A.
20
B.
30
C.
50
D.
100
【单选题】A) They are widely applicable for massive open online courses. B) They are now being used by numerous high school teachers. C) They could read as many as 10, 000 essays in a single minute. D) They cou...
A.
They are widely applicable for massive open online courses.
B.
They are now being used by numerous high school teachers.
C.
They could read as many as 10, 000 essays in a single minute.
D.
They could grade high-school essays just like human teachers
【单选题】Teachers using red pen to mark students work could be harming their psyche as the color is too aggressive, according to education strategies drafted by an Australian state government. The 'Good Mental...
A.
red color is too eye-catching
B.
it may hurt students' feelings
C.
it is against the state law
D.
colors are too aggressive
【简答题】已知定点F( p 2 ,0),(p>0)定直线l:x= p 2 ,动点M(x,y)到定点的距离等于到定直线l的距离. (Ⅰ)求动点M的轨迹方程; (Ⅱ)动点M的轨迹上的点到直线3x+4y+12=0的距离的最小值为1,求p的值.
【单选题】The title of this passage could probably be
A.
Let Teachers Stop Work
B.
Let Us Make Children Learn
C.
Let Children Correct Their Own Papers
D.
Let Children Learn by Themselves
【简答题】已知动点M(x,y)在曲线C上,点M与定点F(1,0)的距离和它到直线m:x=4的距离的比是 1 2 . (1)求曲线C的方程; (2)点E(-1,0),∠EMF的外角平分线所在直线为l,直线EN垂直于直线l,且交FM的延长线于点N.试求点P(1,8)与点N连线的斜率k的取值范围.
【单选题】— Could you do me a favor to take these books to the teachers’ office? —________.
A.
With pleasure
B.
That’s very kind of you
C.
Good idea
D.
Yes, that’s right
【判断题】已知动点M到定点 (-4,0), (4,0)距离之和是不小于8的常数,则动点M的轨迹是线段。 ( )
A.
正确
B.
错误
【简答题】已知定点A(-2,0),B(2,0),及定点F(1,0),定直线l:x=4,不在x轴上的动点M到定点F的距离是它到定直线l的距离的 1 2 倍,设点M的轨迹为E,点C是轨迹E上的任一点,直线AC与BC分别交直线l与点P,Q. (1)求点M的轨迹E的方程; (2)试判断以线段PQ为直径的圆是否经过定点F,并说明理由.
【简答题】已知动点P与直x=4的距离等于它到定点F(1,0)的距离的2倍, (1)求动点P的轨迹C的方程; (2)点M(1,1)在所求轨迹内,且过点M的直线与曲线C交于A、B,当M是线段AB中点时,求直线AB的方程.
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