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Have you ever thought of such questions as “Why do I have to study math?”or “I am not interested in history at all. My dream is to be an actor. Should I give history up?” Maybe you are right. After you leave school, it’s not necessary for you to understand everything. But please remember that at school,besides getting knowledge, you should pay attention to some other important things. First, try to find what you are most interested in. At school, you study many subjects. Try to find what you like and what you don’t like. This may be helpful to you in the future. Second, maybe you don’t like math and you want to drop it. But the logical thinking ability from math can help you solve some problems.At school, you should practice your brain by thinking. Third, you should believe in yourself. Maybe you learn French at school, but you don’t need to speak French at all.But learning French can prove that you have the ability of learning languages. Suppose you go to France one day and find a good job well. At school I learned French well, and now I must be able to learn German. But if you have no confidence, what will happen? Try to challenge yourself as often as possible. I think many of us like playing computer games. When we fail in a game, we always want to try it again. Why? Because it is hard for us to get the highest mark. If we want to challenge ourselves, we must face more difficult things and make greater progress. 小题1:At school you should . A.stop learning the subjects you don’t like B.both get knowledge and improve your ability C.pay more attention to math and French D.learn French instead of English 小题2:Math can improve one’s . A.logical thinking ability B.skills in computer C.interest in other subjects D.ability of finding a job 小题3:Which of the following is TRUE? A.You will use everything you learn at school in your future job. B.It’s not necessary to know what you like at school. C.Everything you learn at school has an influence on you. D.Logical thinking ability is the most important ability. 小题4:Learning French can help us . A.have confidence in learning languages B.go to France C.get a good result in the exam D.make greater progress 小题5:The last paragraph tells us that . A.everyone loves to play computer games B.it is not easy to get high marks in computer games C.we should do some very different things D.we should challenge
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参考答案:
举一反三
【多选题】汽车针织内饰顶爸面料的生产相关的有:
A.
织造
B.
染色
C.
起毛
D.
复合阻燃海绵
【简答题】以下地址中的哪一个地址2.52.90。140匹配?请说明理由。 (1)0/4;(2)32/4;(3)4/6(4)152.0/11 前缀(1)和地址2.52.90.140匹配
【单选题】GQPS-235( )是指人与人之间的相互交往、相互作用、相互满足的状态。
A.
人际交往
B.
人际协调
C.
人际关系
D.
人际沟通
【单选题】u=Umsin(ωtφ)是正弦交流电压瞬时值的表达式,其中Um表示( )。
A.
最大值
B.
有效值
C.
频率
D.
初相角
【单选题】在逻辑运算中,只有两种逻辑取值,它们是()
A.
0V和5V
B.
正电位和负电位
C.
0和1
【单选题】用交流电压表测量正弦交流电压时,测得的是交流电压的()。
A.
瞬时值
B.
最大值
C.
有效值
D.
任意值
E.
最小值
F.
平均值
G.
浮动值
H.
最大偏差
I.
最小偏差
J.
虚值
【简答题】4-32. 以下地址中的哪一个地址 2.52.90 。 140 匹配?请说明理由。 ( 1 ) 0/4 ; ( 2 ) 32/4 ; ( 3 ) 4/6 ( 4 ) 152.0/11
【简答题】什么是正弦交流电的瞬时值、最大值
【判断题】情绪的强度越大,人自身被情绪卷入的程度越小。
A.
正确
B.
错误
【多选题】正弦交流电的瞬时值、最大值、有效值的异同是()。
A.
瞬时值随时间变化,最大值、有效值与时间无关
B.
最大值与有效值相差一个固定的常数
C.
瞬时值用小写字母表示,有效值用大写字母表示
D.
瞬时值可表示出交流电在任意瞬间的数值,有效值则不能
E.
最大值用大写字母带下标“m”表示,有效值不带下标“m”。
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