城市电话局时出局电缆的线对数平均为( )。A.2400~3000 B.1800~24

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问题:

城市电话局时出局电缆的线对数平均为( )。

A.2400~3000

B.1800~2400

C.1200~1800

D.600~1200

考点:城市规划师城市规划相关知识城市规划相关知识
题型:单项选择题

对加速度的理解,下列说法正确的是(  )

A.加速度增大,速度可能减小

B.速度变化量Δv越大,加速度就越大

C.物体有加速度,速度就增大

D.物体速度很大,加速度一定很大

题型:单项选择题

太阳天顶角是表示太阳位置的一种方式,其与正午太阳高度角的关系如下图所示。据此回答问题。

小题1:冬至日,太阳天顶角为零的地区位于(   )

A.赤道

B.南回归线

C.南极圈

D.北极点小题2:当北京地区太阳天顶角由最小开始变大时,下列叙述正确的是(   )

A.太阳直射点在南半球,开始向北移动

B.太阳直射点在赤道,开始向南移动

C.地球公转速度减慢

D.地球靠近近日点附近

题型:单项选择题
Let’s face it: homework can be almost as frustrating (沮丧) for parents as it is for kids. Getting kids to do their homework can be a challenge, and when they do sit down to study, a lot of other problems can appear.
Doing homework may not be as fun as playing video games or chatting with friends, but it shouldn’t be something that kids hate. Your children’s assignments (任务) should help them build a skill or learn something new.
You can help by being a homework monitor, stepping in to answer questions or offer encouragement. This gives you a chance to see what they are learning and how well they understand the material. It helps you understand their learning style and shows you care about their education.
Many kids refuse to study by asking why they have to learn things they’ll never use in real life. If your son or daughter shows little interest in their assignments, you can make them seem more important by pointing out ways you use them in daily life.
If parents feel that their kids are overloaded (超负荷), they can talk about it with the teachers. If you think it takes your child too long to finish homework, try to make a decision whether the problem lies in having too much work or managing time poorly.
If your child complains of boredom while doing homework, give him or her the following suggestions:
Get help from friends: if your children are bored with an assignment, let them call a friend for help or invite a friend over to work on it with them.
Add physical activity: set mini-goals for homework and allow time for relaxing, jumping around, or a snack after each goal is completed. For a kid who can’t sit still, find active ways to study.
Turn the tables: let your children teach you a lesson. Let them give you a test on the things they have just learned.
Title: Help with your child’s   小题1: .
The right goal of doing
homework
It should help your child learn a   小题2: or new things.
Benifits
(益处) of
offering help
·You can see how things are going with your child’s studies.
·You can see what your child’s learning    小题3:  is like.
·It can show you   小题4:   about your child’s education.
小题5:  that you may face
Your child thinks that the assignments are  小题6:  .
Tell them how you use the knowledge in real life.
You think that your child has too much homework.
小题7:   about the problem with the teachers.
You think that the assignments
小题8: your child too much time.
Find out whether there are problems with your child’s time management.
Your child thinks that the assignment is   小题9:
·Find a friend of theirs to help.
·Set small goals for the assignments
and allow the child to do other
小题10:  during breaks.
·Let the child teach you something.
题型:单项选择题

某基层人民法院审理行政诉讼案件,应当在立案之日起三个月内作出第一审判决。有特殊情况需要延长的,由()批准。

A.高级人民法院

B.最高人民法院

C.中级人民法院

D.该基层法院院长

题型:单项选择题

电器元件接线图

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