请教一些高一新生暑假作业,很急很急!!!!!~~~谢谢!!!

来源:百度知道 编辑:UC知道 时间:2024/06/30 02:22:55
【英语】

一、选择:
1、Would you mind moving the desk? -_____.I will do it right away.
A.Yes,I do B.No,I am not C.Of course D.No,not at all

二、短文填空:
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with, pay, quick, two, where, stay, he, realize, museum, worry
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Once a foreigner traveling in France came to Paris for a few days,on the very first day of his______in the French capital he sent a telegram to his wife______the name and address of the hotel______he was staying.Then he decided to go out and see sights in the capital.He took a long walk along the streets of the city,visiting a few______and by the end of the day he felt tired.
He wanted to return to the hotel to take a rest there,but suddenly he______he remembered neither the name or the address of the hotel.He felt quite______and slowly walked along the street,not knowing what to do.

D
stay with where museums realized worry himself quickly paid second
(two好像没地方能填,所以才在最后试著用)

1.首先这是点集{(-2,3)(-1,0)(0,-1)(1,0)(2,3)}
2.a是不为0和根号3的一切实数。

1.(m+1)/m小于2 3/m大於0
2.判别式大於等於0

D
stay with where museums realized worried himself quickly paid second

1.首先这是点集{(-2,3)(-1,0)(0,-1)(1,0)(2,3)}
2.a是不为0和根号3的一切实数。

1.(m+1)/m小于2 3/m大於0 综上,m大於1
2.判别式大於等於0 得4m^2+4am+1大於等於0 此判别式要恒成立,所以(4a)^2-16得小於0 最终得-1小於a小於1

如果有不对的,不要揍我啊~! 希望给分!

那谁,太不要脸了!!!复制我辛苦做的!!!你不得好死!!!!
幸亏我分批次发!!!
步骤这么详细还不会???

一。D
二。stay with where museums realized worried himself quickly paid second
三。{(0,-1),(1,0),(2,3),(-1,0),(-2,3)}
{x|x不等于3}