题目内容
【题目】下列句中,加横线词语的解释有误的一项是( )
A.逆以煎我怀 逆:料想
B.处分适兄意 适:依照
C.渠会永无缘 渠:他
D.多谢后世人 谢:感谢
【答案】D
【解析】谢:告诉。
【题目】已知集合M={x|x<2且x∈N},N={x|-2<x<2且x∈Z}.
(1)写出集合M的子集、真子集;(2)求集合N的子集数、非空真子集数.
【题目】You feel happiest when you create a healthy balance between giving and receiving. If you give and give without making time to fill your own needs, then it’s likely you will burn out, or feel upset. When you take and take without giving anything back, you never feel fulfilled, so you are always searching for ways to fill the void in your life.
The way to create a healthy balance between giving and receiving is to know and then live by your values. I break values up into two groups which I call being and having values. Your being values are the character traits of the ideal person you would like to be. I suggest to my clients that they choose three being values that they are willing to make a commitment to live by. An example of some being values are: kind, loving, generous, inspirational, peaceful, wise and even powerful. By acting on these values you give to others through your actions and you inspire others by being a positive role model. Mastering being these character traits becomes your life purpose.
Your having values are feelings you need to create in order to be happy. These could be companionship, achievement, support, being valued or financial security. This is what you receive. You take responsibility for filling your own needs by taking steps to create these feelings and conditions in your life.
When you make a commitment to live by being values, it becomes easier to make conscious choices rather than reactionary ones. If your usual pattern is to talk about your problems, you could choose to think and act like a calm person. A clam person might go for a walk, meditate(沉思), or set a time limit before responding. If your usual pattern is to worry, you could choose to act like a responsible or wise person. In other words, you would act like the person you choose to be-this is the key to personal power.
When you choose to act on your values, you not only feel good about yourself, you reinforce(加强)your chosen beliefs. Over time acting in this way changes how you see the world, and in turn the way other people think of you.
【1】 The main purpose of this passage is to _____
A inform the readers how to be truly happy
B explain to the readers what personal values are
C persuade the readers to make a commitment
D instruct the readers how to make wise choices
【2】 According to the text, living by your being values, you would_____
A gain a lot of power
B fill your own needs
C seek all human virtues
D form positive personality
【3】The underline word “void” in Paragraph 1 means______
A a break of continuity
B an absent of one’s mind
C a feeling of emptiness
D a state of confusion
【4】 What can be inferred from the text?
A Having values are better than being values
B A calm person does not choose to complain.
C The way other people think of you decides who you are.
D A responsible person does not care about financial security
【题目】如果数列{an}是等差数列,则下列式子一定成立的是( )
A.a1+a8<a4+a5 B.a1+a8=a4+a5
C.a1+a8>a4+a5 D.a1a8=a4a5
【题目】利用独立性检验来考虑两个分类变量X和Y是否有关系时,通过查阅临界值表来确定推断“X与Y有关系”的可信度,如果k>5.024,那么就推断“X和Y有关系”,这种推断犯错误的概率不超过( )
A.0.25 B.0.75
C.0.025 D.0.975
【题目】下列文言句式与其他三项不同的一项是( )
A.仕宦于台阁 B.亦自缢于庭树
C.我命绝今日 D.何言复来还
【题目】下列命题不正确的是________.
①如果两条直线都和第三条直线垂直,那么这两条直线平行;
②如果两条直线和第三条直线所成的角相等,那么这两条直线平行;
③两条异面直线所成的角为锐角或直角;
④直线a与b异面,b与c也异面,则直线a与c必异面.
【题目】已知△ABC所在平面外一点P到△ABC三顶点的距离都相等,则点P在平面ABC内的射影是△ABC的________.