相关习题
 0  113005  113013  113019  113023  113029  113031  113035  113041  113043  113049  113055  113059  113061  113065  113071  113073  113079  113083  113085  113089  113091  113095  113097  113099  113100  113101  113103  113104  113105  113107  113109  113113  113115  113119  113121  113125  113131  113133  113139  113143  113145  113149  113155  113161  113163  113169  113173  113175  113181  113185  113191  113199  366461 

科目: 来源: 题型:

若点P(2x-1,x+3)在第二、四象限的角平分线上,求P点到x轴的距离

查看答案和解析>>

科目: 来源: 题型:

小丽和爸爸、妈妈到人民公园游玩,回到家后,她利用平面直角坐标系画出了公园的景区地图,如图所示。可是她忘记了在图中标出原点和x轴、y轴。只知道游乐园D的坐标为(2,-2),你能帮她求出其他各景点的坐标?

查看答案和解析>>

科目: 来源: 题型:

已知点P(a,b)为平面直角坐标系中的一点,
(1)当ab<0时,点P处于什么位置?
(2)当ab=0时,点P处于什么位置?

查看答案和解析>>

科目: 来源: 题型:

设M(a,b)为平面直角坐标系中的点
(1 )当a﹥0,b﹤0时,点M位于第几象限?
﹙2﹚当ab﹥0时,点M位于第几象限?
﹙3﹚当a为任意实数,且b﹤0时,点M位于何处?

查看答案和解析>>

科目: 来源: 题型:

点P(m+3, m+1)在直角坐标系的x轴上,则点P坐标为  (   )
A.(0,-2)B.( 2,0)C.( 4,0)D.(0,-4)

查看答案和解析>>

科目: 来源: 题型:

,且点M(a,b)在第三象限,则点M的坐标是(    )
A.(5,4)B.(-5, C.(-5,-4)D.(5,-4)

查看答案和解析>>

科目: 来源: 题型:

点p(a,b),ab>0,a+b<0,则点p在(            )
A.第一象限B.第二象限C.第三象限D.第四象限

查看答案和解析>>

科目: 来源: 题型:阅读理解

根据短文内容,从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Want to be happier and healthier? Be nicer to yourself! According to a study recently reported on The New York Times, people who score high on tests of self-compassion(自怜) are less depressed, less anxious, and often more optimistic.【小题1】_____
“They believe self-criticism is what keeps then in line(符合常规的). Most people have gotten it wrong because our culture says being hard on yourself is the way to be.” says Kristin Neff, a professor of human development at the University of Texas. In fact, it’s better to go easy on yourself. 【小题2】______
Try writing about a problem you have that you think is your weakness. 【小题3】 ______ Scared, sad, depressed, insecure or angry? Be as honest as possible.
Now think about an imaginary friend who is unconditionally accepting and kind. 【小题4】______What would this friend say to you about your weakness in this letter? As you write, try to fill your letter with a strong sense of his/her acceptance, kindness, caring, and desire for your health and happiness.
After writing the letter, put it down for a while.【小题5】____Really understand and agree with the words in the letter. That’s to say, accept your weakness. Actually, it’s not as bad as you think.
A.Write a letter to yourself from this person’s point of view.
B.Such as your physical appearance or a work or relationship problem.
C.And people who score low in these tests often treat themselves strictly and enjoy self-criticism.
D.Then come back and read it from your point of view.
E.Here are some tips you can follow to change your self-critical habits.
F.If you care about yourself, treat yourself really strictly.
G.Then write down how this weakness makes you feel inside.

查看答案和解析>>

科目: 来源: 题型:阅读理解

为隆重庆祝中国共产党成立90周年,“红色经典进校园”活动在全国各地学校陆续开展。通过传唱红色歌曲,引导广大青少年继承优良传统,坚定理想信念,激发爱国情怀,为建设文明和谐社会贡献力量;通过阅读红色文学作品、倾听红色故事或报告,提升青少年的思想道德水平,树立正确的是非观念,提高综合素质。
请结合材料,从《文化生活》的角度谈谈“红色经典进校园”活动的意义。(12分)

查看答案和解析>>

科目: 来源: 题型:阅读理解

为隆重庆祝中国共产党成立90周年,“红色经典进校园”活动在全国各地学校陆续开展。通过传唱红色歌曲,引导广大青少年继承优良传统,坚定理想信念,激发爱国情怀,为建设文明和谐社会贡献力量;通过阅读红色文学作品、倾听红色故事或报告,提升青少年的思想道德水平,树立正确的是非观念,提高综合素质。
请结合材料,从《文化生活》的角度谈谈“红色经典进校园”活动的意义。(12分)

查看答案和解析>>

同步练习册答案