Simon runs real fast.的错处?为什么错?

yeyaolin2022-10-04 11:39:542条回答

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寒风中的风凉 共回答了23个问题 | 采纳率26.1%
eal 应该是 really
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really
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早晨,住在一门里的衍太太进来了.她是一个精通礼节的妇人,说我们不应该空等着.于是给他换衣服;又将纸锭和一种什么《高王经》烧成灰,用纸包了给他捏在拳头里…….
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Before he was a teacher,Bob told me what he 1去what---------- would like to be doctor when he was at school 2---在doctor前加a---- He worked very hard in his lessons and tried to 3-in改at------ enter into a famous university ,but something unhappy 4--into去掉---- happened in his family,which made necessary for him to 5在necessary前加it做形式宾语------- make a living early by himself .As a young man,he had 6--As改为Being---- been a bus driver ,a dustman and a salesman.but he spends 7-spends改为spent------ his spare time studying and finally becoming a college 8--becoming变为became----- teacher."Young people,"he ofthen said ,"should full of 9----在full之前加be----- wishes and dreams after they go into society." 10 -after改为before------ 第二篇 Dear Li Ping,You have no idea how sadly felt when I learned you 1--sadly改为sad------ failed in the exam.I would like to talk to you how to make 2---在how前加about--- progress in English study .learn a foreign language with 3--learn改为learning---- less reading and without reading will make you never 4---and-改为or-- master the spirit of it.You should make your theory 5---combine改为combined- combine with practice.Trying to get advice on 6-Trying改为Try----- English learning from the people around you.Never to be 7--be--去掉-- satisfied when you are praised for even little progress.8--little前-加上a---- I am sure you will be good in English before long.9in-改为at------ Hope you success next time.10--Hope改为Wish---- 第三篇 One day ,I was cooking in the kitchen as the telephone.1-as改为when----- in the sitting -room rings.I went to answer it immediately.2--rings改为rang--- She was my close friend,Lisa.When we were talking 3---She改为It---- on a phone ,the fire alarm sounded.I ran back to the 4--a改为the----- kitchen.the room full of smoke and the beef was 5--full前加was---- badly burnt.I quickly turned aff the gas,opening all 6--opening改为opened--- the windows,and then went out of the house.In my surprise,7--In 改为To- Isaw two fire engines parking outside my house.I 8------ was rather worried.Itold about the firemen that 9-about去掉------ my carelessly cooking had caused the heavy smoke.10--carelessly改为careless------ 第四篇Mr.Smith is our English teacher.He is from America,1--He改为who----- and he has been live in China for many years.We 2---live改为living--- asked him when he came to China."Well,China is a 3----- wonderful country with long histery.I like Chinese 4----long前加a---- cultures and the people there ,"he replied.He fell in 5---cultures改为culture--- love a Chinese girl two years ago.Luckil
y,the girl also 6-love后加with----- loved him .They got married soon and is expecting 7---is-改为are-- their first baby now .we are really interested at the baby is 8-at改为in----- look.Mr Smith said that he would go back to America 9 --would后加not----- again."My family is here and I do like China,"said him.10--is改为are---
快啊拜托了实在不会做下面这段话,有两个错字,两处用词不当,一处重复罗嗦,一处用错标点,请用横线划出文中的错处,然后把正确
快啊拜托了实在不会做
下面这段话,有两个错字,两处用词不当,一处重复罗嗦,一处用错标点,请用横线划出文中的错处,然后把正确的写在下面.
爸爸对我要求很严厉.我做对了事,他总是给予承认和鼓厉;如果做错了事,他是决不会随随便便轻易放过的,常常把我批评得抬不起头来,让我在也不敢犯这样的错误.
xuanb1年前3
yin_666 共回答了24个问题 | 采纳率87.5%
爸爸对我要求很严厉.我做对了事,他总是给予承认和鼓厉;如果做错了事,他是决不会随随便便轻易放过的,常常把我批评得抬不起头来,让我在也不敢犯这样的错误.
很严厉后面应该用逗号,鼓厉的“厉”用错了,应该是“励”.让我在的“在”错了,应该是再,随随便便轻易这里重复罗嗦,去掉“随随便便”.“承认”改为“表扬”,“严厉”改为“严格”
下列句子均有一处错误,请在错处下划横线,并把正确答案写在题后的横线上(保持句子意思不变)
下列句子均有一处错误,请在错处下划横线,并把正确答案写在题后的横线上(保持句子意思不变)
1. There are four peoples in my family.
_____________________
2. Are those your friend?
________________________
3. That is his father friend.
______________________________
4. This isn't her bag. It's I bag.
_________________________________
5. —What are these?
—These are apples.
__________________________
6. Are they your grandparent?
______________________________
7. —Dad, he is my friend, Tom.
—Hello, Tom
__________________________________
8. Excuse me, is that yours watch?
_______________________________
9. Mr Green is Jim father.
____________________
10. What's a name of his cat?
___________________________
yingshasha1年前4
ivystrawhat 共回答了87个问题 | 采纳率31%
您好,我电脑复制过来了 1. peoples→people 2. friend→friends 3. father→father's 4. I →my 5. These→They 6. grandparent→grandparents 7. he→ this 8. yours→your 9. Jim→Jim's 10. a→the
朝花夕拾中父亲的病的有关问题最后一句中作者说对父亲的最大的错处 这里错处指的是什么? 还有这篇文章除了通过写父亲的病来讽
朝花夕拾中父亲的病的有关问题
最后一句中作者说对父亲的最大的错处 这里错处指的是什么? 还有这篇文章除了通过写父亲的病来讽刺腐朽的封建迷信思想外还讽刺了些什么
tmandlx1年前1
云中天 共回答了10个问题 | 采纳率90%
这篇文章十分生动地体现了当时旧社会庸医的无能,他们明明知道病已经没法治了还故意蒙骗,看似开的是神丹妙药,其实就是故弄玄虚,使用障眼法,对病是没有一点疗效,搞得家人东奔西走到头来还是白忙活一场,并且对治病只是忙于应付而草草了事,给人看病都只为的是那些身外之物——金钱.那时的社会就像鲁迅的父亲一样病重了. 鲁迅前辈,真的是一个很难得的人.对于他的文学功底,不是我最钦佩的;而他那大无畏的精神和满怀为国的火红的心,是令我崇敬的.鲁迅前辈也是人,然而他不甘做一个平常的人,他不愿在沉默中死去,而愿意在沉默中爆发.他像一道雷鸣闪电,炸醒了沉睡的人们,震惊了后人的我们.
谁能帮帮手在以下的英文文章中找出八个错处.在今晚十点半前能回答就行了,
谁能帮帮手在以下的英文文章中找出八个错处.在今晚十点半前能回答就行了,
summarising the story,Mary said that the film is about two people who accidentally
met one day .Rita was riding her bicycle when Danny bumped her.At first,they didn't like eachother but Mary revealed that they later falling in love.
He said that both the leading acor and leading actress gives a very good perfomance and she said that he liked the ending very much.However,he did not want to tell you what happened in the end.Mary said that the film was both funny and sad.He said that it a film for everyone and that there was some good songs in it.
acor写错了.应该是actor(女主角)
758132coco1年前6
llemony 共回答了21个问题 | 采纳率90.5%
summarising(->To summarize) the story,Mary said that the film is(->was) about two people who accidentally met one day.Rita was riding her bicycle when Danny bumped her.At first,they didn't like each other but Mary revealed that they later falling(->fell) in love.He(->She) said that both the leading actor and leading actress gives(->gave) a very good performance and she said that he(->she) liked the ending very much.However,he(->she) did not want to tell you what happened in the end.Mary said that the film was both funny and sad.He(->She) said that it (加上was) a film for everyone and that there was (were) some good songs in it.
这么多heshe的错用,有些是你打错了吧?弄得我第一遍完全没明白是什么意思.
只是其中有1步不明白,请指出我疑点的错处和正确的方法
只是其中有1步不明白,请指出我疑点的错处和正确的方法
【题目】点F1(-c,0),F2(c,0)分别是椭圆C:(x^2/a^2)+y^2=1(a>1)的左右焦点,
P为椭圆C上任意点,且向量PF1×向量PF2的最小值为0,求椭圆的标准方程
用参数方程】由椭圆的参数方程x=acos(θ),y=bsin(θ),设P坐标(acosθ,sinθ)
∴向量PF1×向量PF2=(acosθ+c,sinθ)(acosθ-c,sinθ)=(a^2-1)(cosθ)^2-c^2+1.①
∵[向量PF1×向量PF2]的最小值=1-c^2=0 (∵cosθ=0,即θ=90度时是①式的最小值)
得:c=1
∴椭圆的方程为:(x^2/a^2)+y^2=1
用直角坐标】设P(x,y),则:
向量PF1×向量PF2=(x+c,y)(x-c,y)=x^2+y^2-c^2=0...①
又∵P点在椭圆C上,符合:(x^2/a^2)+y^2=1...②;且a^2=c^2+b^2=c^2+1...③
联立①、②、③得P点(向量积为零时)x坐标满足:[(a^2-1)/a^2]×x^2+1-c^2=0...④
∵[向量PF1×向量PF2]的最小值=0...⑤
∴1-c^2=0.⑥ 【我就是这一步不明白】
【老师给我的解释是】
④式中的(1+c^2)是开口向上的抛物线的顶点的纵坐标,【这步我明】
∵[向量PF1×向量PF2]的最小值=0,所以就有:1-c^2=0
【我的疑问】
(1)由⑤到⑥的依据是什么?
(2)若按老师的解释:"P点(向量积为零时)y坐标=0",那P不就是在x轴上了?这情况明显不对(理由1:这2个向量的模不为零;理由2,向量积=0意味着这2个向量垂直,但若P在x轴上,则意味着这2向量平行).【我这思路错在哪里?】
虽然由【答案一】我知道答案二的结果是正确的,但我想搞明白答案二的每一步!
所以,我的问题是:
(1)“我的疑问1”:由⑤到⑥的依据是什么?
(2)“我的疑问2”:我的思路错在哪里?
由于你的指点,我得到了启发.
【问题补充】
【误区】抛物线(④式)的最低点与向量积的最小值(⑤式),从错误的方向联系起来
1、向量积的最小值与顶点没有(直接或称简单)联系;
2、当1-c^2=0时,该抛物线的顶点为(0,0),明显不是P点坐标.
【我认为正确的理解如下,】
设P(x,y),设d=向量PF1×向量PF2=(x+c,y)(x-c,y)=x^2+y^2-c^2...①
∵c是常数,∴(x^2+y^2)取最小值时所的d,就是d的最小值
∵P在椭圆上,∴y^2=1-[x^2/a^2]...②
②代入①并整理后:d=[(a^2-1)/a^2]×x^2+1-c^2...④
∵x∈[-a,a],a>1
从④可见,当x=0时,d是最小值,又∵已知d的最小值=0
∴d的最小值=1-c^2=0
∴c^2=1,a^2=b^2+c^2=1+1=2
∴椭圆的方程为:(x^2/2)+y^2=1
bzbk4kb1年前1
zjy602 共回答了15个问题 | 采纳率86.7%
第5步:[ (a^2-1)/a^2 ]x^2+1-c^2的最小值为0
而该抛物线因a>b=1则开口向上,对称轴为x=0,
所以顶点就是1-c^2就是它的最小值,也就是0.
所以1-c^2=0,得到c=1,又b=1,那么a=√2
标准方程:x^2/2+y^2=1.
判断题.(正确的打“√”,错误的打“×”,用横线标明错处并改正)
判断题.(正确的打“√”,错误的打“×”,用横线标明错处并改正)
(1)家兔的身体分为头、颈、躯干、四肢、尾五部分.______;改正:______.
(2)家鸽和家兔的身体体表都被覆羽毛.______;改正:______.
(3)马的祖先是野马.______;改正:______.
(4)骡是马和驴杂交产生的后代.______;改正:______.
bhlt8881年前1
林晖1111 共回答了22个问题 | 采纳率90.9%
解题思路:根据各类动物的特点分析解答.

(1)家兔的身体分为头、颈、躯干、四肢、尾五部分.
(2)鸟类,体表被覆羽毛,有保温作用,适于在空中飞行,家鸽属于鸟类,体表被覆羽毛;家兔属于哺乳动物,体表被毛.
(3)始祖马是古代哺乳动物的一属,化石发现于北美洲及欧洲,大约在在始新世生存,公认为马的祖先.
(4)马和驴交配产生的后代是骡,但骡不具有生殖能力.
故答案为:(1)√;无需更正.
(2)×;家鸽属于鸟类,体表被覆羽毛;家兔属于哺乳动物,体表被毛.
(3)×;马的祖先是始祖马.
(4)√;无需更正.

点评:
本题考点: 家兔的形态结构和生理特点;鸟类的主要特征及其适于空中飞行的特点.

考点点评: 熟记各类常见动物的特点是解题的关键.

英语改错:While time went by,his anger died down.求错处及原因,
w5443rr1年前4
语说云云 共回答了21个问题 | 采纳率71.4%
While (while-- As)time went by,his anger died down因为as意思是随着.表示主句动作和从句动作同时发生.而while意思是:当,时,必需与延续性动词连用.但went不是.
改错。先将错处的字母标号填在括号中,再在横线上写出正确的表达形式。 (
改错。先将错处的字母标号填在括号中,再在横线上写出正确的表达形式。
( ) 1. How many pen are there in the bag? ___________
AB C D
( ) 2. I saw a dog in a Monday morning . ___________
AB C D
( ) 3. A Fish can swim and a bird can fly . ___________
A B C D
( ) 4. These ducks on the table , too . ___________
A B C D
( ) 5. — What are they do ? — They are playing cards. ___________
ABC D
seeyouseeyou1年前1
coohacker 共回答了19个问题 | 采纳率89.5%
1. A-How many pens 2. C-on 3. A-A fish 4. B-are on 5. B-doing
同学们做作业时,常会用透明胶带把错处揭去,但操作时往往要把胶带用力抹一下使之于纸紧贴,才能揭干净,
同学们做作业时,常会用透明胶带把错处揭去,但操作时往往要把胶带用力抹一下使之于纸紧贴,才能揭干净,
这是为什么?
这是今天的作业,明天要交的,
luckfengke1年前1
LOVEPAIN 共回答了17个问题 | 采纳率82.4%
用力抹胶带可以缩小胶带分子与纸分子间的距离,使胶带分子与纸分子之间产生较大的引力,这种较大的引力可以将错处的纸揭掉一层
英语错题集请高手们找出以下题中的错处1.The lions have been called the kings of
英语错题集
请高手们找出以下题中的错处
1.The lions have been called the kings of the animal world.
2.A million is a thousand thousand.
3.德国人的复数
4.It will rain.Let's hurry.
5.Janet couldn't decide whether go and see what had happened or not.
6.Jack told them some interesting things and persons which they had never heard of.
楼下的答案的第一和第二题错了
第一题错的地方为“The lions”“the”“the”“world”中的其中一处
第二题错的地方为“million”“a”“thousand”“thousand”中的其中一处
并请改正
冰冷的脚1年前6
无奈的玲珑 共回答了14个问题 | 采纳率92.9%
1.The lion is called the king of the animal world.
2.A million equals to a thousand thousand.
3.德国人的复数 Germans
4.It will rain.Let's hurry up.
5.Janet couldn't decide whether to go and see what had happened.
6.Jack told them about some interesting things and persons whom they had never heard of.
英文找错处What do your mother do?------------------------( )Monda
英文找错处
What do your mother do?------------------------( )
Monday is the first day of the week------------( )
Wang ping making a model plane over there now--( )
It is time to go to home-----------------------( )
There are not some pears in the basket---------( )
jwh21991年前1
wch_1212 共回答了17个问题 | 采纳率94.1%
What (do) your mother do?------------------------( does) Monday is the first day of (the) week------------( a ) Wang ping (making )a model plane over there now--( is making) It is time to go (to )home-----------------------( 删去) There are not (some) pears in the basket---------( any
父亲的病——鲁迅如何理解文章最后说“我现在还听到那时的自己的这声音,每听到时,就觉得这却是我对于父亲的最大的错处”?
myboy15231年前1
戛戛嘉 共回答了13个问题 | 采纳率92.3%
鲁迅希望他父亲少一点痛苦,但是最后父亲叫他不要嚷,但他还在喊“父亲,父亲”这增加了父亲死亡时的痛苦,所以鲁迅说自己做错了.
1、同学们做作业时,常会用透明胶带把错处揭去,但操作时往往要把胶带用力抹一下,使之与纸贴紧,然后才能揭干净,为什么?
1、同学们做作业时,常会用透明胶带把错处揭去,但操作时往往要把胶带用力抹一下,使之与纸贴紧,然后才能揭干净,为什么?
2、面粉是易散的,但是加适量的水并揉和,会变成柔韧的面团,这是为什么?
rigret1年前1
ryan_zyw 共回答了18个问题 | 采纳率94.4%
你要用分子动理论来解释,那我就跟你说说我的看法,也可能不对啊.1.分子之间是相互吸引的,要是不用力抹一下,那么分子之间就达不到那种足以让胶带上的分子与纸分子结合的力,用力后结合,然后接的时候由于分子见作用力,就...
我们在做作业时,常用透明胶带把错处揭掉,在操作时往往把胶带用力抹一下使之与纸紧贴,才能很容易将错处
我们在做作业时,常用透明胶带把错处揭掉,在操作时往往把胶带用力抹一下使之与纸紧贴,才能很容易将错处
的纸揭掉一层,这是为什么?
hjkl7411年前1
火中雨歇 共回答了17个问题 | 采纳率88.2%
用力抹胶带可以缩小胶带分子与纸分子间的距离,使胶带分子与纸分子之间产生较大的引力,这种较大的引力可以将错处的纸揭掉一层
读地球公转示意图,完成下列题目(1)图中有三处错误,请在错处划═,并进行更正.(2)当地球运动到B处时,漳州是_____
读地球公转示意图,完成下列题目

(1)图中有三处错误,请在错处划═,并进行更正.
(2)当地球运动到B处时,漳州是______月______日,昼夜长短情况是______.当地球运动到D 处时,漳州是______(季节).
(3)当地球运动到C处时,太阳直射在______,此时,______出现极昼现象.
(4)从图中可以看出地球在公转时,______ 是倾斜的,而且它的空间指向______.
dora_jen1年前1
忘我Marco 共回答了19个问题 | 采纳率84.2%
解题思路:地球绕太阳不停的旋转,叫地球的公转,公转的方向是自西向东,周期是一年.地球围绕太阳公转时,一年内太阳光线的直射点有规律地在南北回归线之间移动.
地球公转产生的现象是季节的变化和太阳高度角的变化.

(1)结合图示得知:
(2)结合图示,当地球运动到B处时,太阳的直射点在赤道上(3月21日前后),全球昼夜平分;当地球运动到D处时,太阳的直射点在赤道上(9月23日前后),时值北半球(漳州)的秋分;
(3)当地球运动到C处时,太阳直射在南回归线上,南极圈内出现极昼现象;
(4)从图中可以看出地球在公转时,地轴是倾斜的,与公转轨道面保持66.5°的夹角,地轴总是指向北极星的方向.
故答案为:(1);(2)3;21;昼夜平分;秋分;(3)南回归线;南极圈内;(4)地轴;北极星.

点评:
本题考点: 昼夜长短变化和四季形成的基本原理.

考点点评: 此题考查的是地球公转的概况,结合图示理解解答.

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