电大市场营销学作业1
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一个游泳者以1.8m/s的速度移动,从岸边跳进水里,激起了0.8m高的浪花,问岸边离水面有多高
三道关于波的物理题,我都错了 有没有哥哥姐姐帮我分别解析下三道题
月亮 友情诗句关于友情的诗句(古诗、现代诗)其中含有月亮的.就是借月亮写友情的
leaves on the tree还是leaves on the trees?
----will the dinner be ready I‘m hungry now.just wait a moment.A.how soon B.how long C.how much 为什么?
产生感生电动势的非静电力是感应电场对自由电荷的作用力,产生感生电动势的非静电力与洛伦兹力有关.
---____will the supper the ready?I'm very hungry.--- In a minute.A.How soon B.How long---____will the supper the ready?I'm very hungry.--- In a minute.A.How soon B.How long C.How much D.How often
副词 Dinner will be ready……Dinner will be ready ——but we have time for a drink.选项:A.recently B.presently C.lately D.frequently 我选C啊.再帮忙翻译一下整句句子,
我哪里错了
一质量M=4kg,长L=3m的木版,水平外力F=8N向右拉木版,木板以V.=2m/s的速度在地面上匀速运动.某一时刻将质量m=1kg铁块轻放在木版最右端.不计铁块与木版摩擦铁块视为质点.g=10m/s^2求铁快经过多长时
第三问为什么我的理解错如图所示,质量为mA=2kg的平板车A静止在水平地面上,车长d=5m.物块B静止在平板车左端,在物块B正前方某处.有一小球C,球C通过长l=0.32m的细绳与固定点O相连,球C恰好与
Dinner isn't teady yet._______ will it be ready?a.how soon b.how long c.how much d.how often
英语作文my atittude towards life希望高手来写一篇200单词大学水平
英语作文:my attitude towards time谁能教教怎么写啊!
英语作文《my attitude towards fortune》求高手写一篇英语作文,200字左右,
tell me the truth forever or leave me
英语翻译1、白色风信子2、樱花草3、黑色蔷薇4、曼陀罗5、白色蒲公英6、罂粟花
Because having a healthy diet will help your body working just the way it should英语翻译
老师常常让我们在课上练习对话.The teacher ____ us ____ ____ the dialogue in class.
Still Check Your Way,Keep believing in Working.
上课时学生们都听老师讲课.翻译:( ) the students ( ) ( ) the teacher in class.
IS THIS tle library. 什么意思?
This is a library.改错,应该怎样改证?
LOOK!This is our library(英语解释)
This is a Library.哪里错了并改正
Back in Ireland for a while.Back to China before too long.翻译
How about having a barbecue here的中文意思是什么
barbecue什么意思
barbecue什么意思,怎么读?怎么读,啥意思
barbecue
We should give seats to_____ when we are on bus.A.old B.olds C.the old D.olderHe bought_____ presents with____ money.A.a few,a few B.a few,a littleC.a little,a few D.a little,a little
The Attitude towards Life and Death谁写的