帮忙写一篇去巴黎旅行的英文游记 注意 是英文的

请帮忙翻译一句话,不好意思今天我同事休假,你要的发票请见附件,FWD只能等周一他来了提供.
谢谢!

用三氧化二铁配制铁标准溶液时,老有一部分不溶解,请有经验的帮忙想想办法,
多加酸 加热也没有效果

能否帮忙写个大一新生的班长竞选演讲,要英文版的.急需!
不需太长！语言得体！不要有很低级的病句就可以了··多谢

高手帮忙,物理问题
某雷达向外断续发射波长为20cm的电磁波,发射一次称一个脉冲,每个脉冲持续时间为0.02ms．则每个脉冲包含的振动次数是__________．
请给出详细的解释,十万火急!

请帮忙看看这个二进制竖式除法对不对?
1110
-------
1011 /1100000 (1100左移3位)
1011
----
1110
1011
-----
1010
1011
-----
0010
0000
----
010

有几句英语帮忙翻译以下,谢谢
So many things I should"ah,
Said when I had the chance,
So many times we took it all for granted.

帮忙完善一个英语面试对话.
A:well,that is for the interview,thank you for your interest in this job.
B_________________________________________________________
A;May i call you about our final descion?
B:_________________________________________________________
A:We will get in touch with you by the end of next week.
B:_______________________________________________________
A:We will notify you if necessary .goodbye.
B____________________
就着个对话,不长.至于要分数,答完题根据我的满意程度,会给你的.

英语选择li lei is a student （）class two ,Grade7谢谢了,大神帮忙啊
A.at B.of C.on D.with

帮忙答一道题,请给出理由!
有4个人要过一座危桥,过桥只能同时受2个人的重量,而必须打着手电筒才能过去,而他们4人只有1个手电筒,每次只能走2人,甲过桥要1分钟,乙过桥要2分钟,丙过桥要5分钟,丁过桥要10分钟.但2个人同行,他们就只能以较慢的速度前进,请问这4个人通过桥最短的时间是多少?

英语,请帮忙分析下好不 Dreary months dragged by before the tragic news reached her that her beloved brother had been killed for anti-Nazi activities.《before the tragic news reached her 把这句话中的her 去掉可以吗,我总感觉her 是多余的呢?》
reached是被动，它的宾语不是news吗。

非常难得数学题
爷爷有3条鱼,小明帮忙卖,共卖了6毛钱每条2毛钱,爷爷说我只收5毛,你每个人再给退2分钱,剩下的4分你买冰棍吃,那最后结果每个人只花了1.8毛钱3个人一共花了5.4毛,那么再加上小明的4分钱一共是5.8毛,当初的6毛钱为什么少了2分?

帮忙翻译一下 是食品专业文章 蛋白酶法
Protease activity was assayed by the casein Folin-
Ciocalteau method [11] with slight modification. One per-
cent casein solution in 0.0125 M sodium borate-NaOH
buffer (pH 10.5) was used as substrate. Crude enzyme (0.5
mL) was mixed with 2.5 mL of substrate and incubated for
10 min at 37°C. The reaction was stopped by addition of 2.5
mL of TCA solution and settled for 20 min. Then the sample
was centrifuged for 10 min at 3,000 rpm. The supernatant (2
mL) mixed with 5 mL of 0.55 M Na2CO3 and 1 mL of 1 N
Folin-Ciocalteu reagent. The optical density of the colour
developed at 37°C for 20 min was measured at 660 nm
(UVIKON 933, Kontron Instruments). One unit of protease
activity was defined as the amount of enzyme required for
liberating 1 µmol of tyrosine per min from casein.

gre 填空请帮忙区分三个单词,两空题 dizzying giddy vertiginous 原题答案是后两个为同义词,为啥?
不对，好像不是后两个同意，答案啥的我忘了

帮忙具体分析下She has few friend,__ __?应该填什么
注答案不是does she.而是has she.知道为什么的帮忙具体分析.

一道英语选择题帮忙翻译分析：It was not __what you said but what you did that your parents became...
一道英语选择题帮忙翻译分析：It was not __what you said but what you did that your parents became angry .A.as B.in terms of C became D.because of

在高考简答题中,问你如何看待.应该如何回答?.下面是例子请帮忙总结.
材料一：丞相绾等言：“诸侯初破,燕、齐、荆地远,不为置王,毋以填之.请立诸子.”廷尉李斯议曰：“周文武所封子弟同姓甚众,然后属疏远,相攻击如仇雠,诸侯更相诛伐,周天子弗能禁止.今海内赖陛下神灵一统,皆为郡县,诸子功臣以公赋税重赏赐之,甚足易制.天下无异意,则安宁之术也.置诸侯不便.”始皇曰：“天下共苦战斗不休,以有侯王.赖宗庙,天下初定,又复立国,是树兵也,而求其宁息,岂不难哉!廷尉议是.”
——《史记·秦始皇本纪》
材料二：周代“三圣（文王、武王、周公）制法,立爵五等,封国八百,同姓五十有余.……所以亲亲贤贤,褒表功德,关诸盛衰,深根固本,为不可拔者也.”秦朝“姗（讪）笑三代,荡灭古法,窃自号为皇帝,而子弟为匹夫,内亡（无）骨肉本根之辅,外亡（无）尺土藩翼之卫.陈、吴奋其白梃（大杖）,刘项随而毙之.”“汉兴之初,海内新定,同姓寡少,惩戒亡秦孤立之败,于是剖裂疆土,立二等之爵（王、侯）.功臣侯者百有余邑,尊王子弟,大启九国（分封了九个同姓王）.”
——《汉书·诸侯王表》
（3）根据以上材料,你怎样看待秦汉时期分封制的废立?（6分）
秦朝废除了分封制,基本上解除了地方割据势力对封建中央政权的威胁,加强了中央集权；西汉实行分封制有历史原因和现实需求,但导致王国问题；秦亡于政,而非亡于制,汉初对秦亡原因的认识停留在表象认识.分封制的作用有两重性：一是分封子弟,功臣为王侯确有拱卫皇权的功能.另一作用是分封制也有促成分裂割势力发展甚而直接威胁皇权的作用.西汉初期实行分封制的经验就证明了这一点.

请楼主帮忙：已知方程x∧2+bx+a=0有一根是-a(a≠0),则下列代数式的值恒为常数的是（ ）A.ab B.a/b C.a+b
D.a-b

帮忙区别下列词语是单纯词还是合成词~达人进
痛快　认真　房间　***　照明　参差　飞快　解剖　石林　开关　吩咐　***　雪白　工人　猩猩　桌子　木头　葡萄　戳穿　司令　丝毫　伟大　动静　无论　***　(谢谢~直接区分完就行))

请帮忙分析下面句子的成分.主谓宾定状补,从句啥的.
The news is full of stories about teenagers in trouble whose parents hardly know anything about their problems.

帮忙看一到英语单选题
I thought her nice and honest( )I meet her.
A.first time B.for the first time C.the first time
D.by the first time
凭语感,我选择了C,但是说不上原因,没有办法给别人讲!请高手们指导下,此处需要介词吗?the first time在此处是什么成分

帮忙看一到英语单选题,
Children who are often( )to will become selfish when they grow up.
A.give in B.given up C.give up D,given in
但是一头雾水,

帮忙写一篇英文故事,200字以上,要包含以下词语
holidays 、 travel 、 education 、 transport 、computers、 environment 、 sport 、 food and restaurants

麻烦大家帮忙看看这句话里面有语法错误吗,错在哪给讲解下吧,
The walkie-talkie are used so long time that some of them can not work normally,one walkie-talkie needs two battery for charging alternately.

?请高手帮忙算一下,化学题!：为给庄稼施氮肥,须27kg尿素[CO(NH2)2],若换成硝酸铵(NH4NO3),达到...
?请高手帮忙算一下,化学题!：为给庄稼施氮肥,须27kg尿素[CO(NH2)2],若换成硝酸铵(NH4NO3),达到同样效果,用多少千克

几道数学问题,请各为高手帮帮忙····
1.一个长方形铁皮,长40厘米,宽30厘米,从四个角度各切掉边长是5cm的正方形,然后做成一个盒子,这个盒子用了多少铁皮?它的容积式多少? 2.在一个长宽高分别是10cm,10cm,15cm,的长方体,封闭容器里装着水.齐齐不小心把容器碰到了,正的变成侧的了,现在水的高度是多少厘米? 帮帮忙!要算式哦!
原来水的高度为9cm

帮忙看看这几个电导率单位的换算关系
请帮忙写出电导率的所有数量级的单位符号（仅写以米为单位的就行）
另外,1pS/m等于多少S/m

请英语达人帮忙翻一下!急!
现如今,城市人口越来越密集,这给预防火灾带来了许多问题,因而我们迫切需要一种价格低廉,性能良好的智能型火灾报警器来预防火灾发生,减少损失.本文采用DS18B20温度传感器测温技术和单片机检测、报警技术来阐述了一个简易的智能型火灾报警器,通过DS18B20温度传感器检测温度,并将其转换成电信号传给单片机,由单片机程序根据设定值判断是否需要报警,需要报警则启动报警电路,由用户采取处理措施,完成后由用户输入密码解除报警,不输入或密码错误则持续报警.该智能火灾报警器具有成本低廉,制作简单,报警灵敏度高,操作简单等优点,适用于空间较小的房间来预防火灾.

帮忙写一篇高三的英语作文,快,
按下面内容,写100词的文章：2009.12.7 哥本哈根会议在丹麦首都召开了；会议上各国代表讨论了气候变化问题,建议发达国家提供资金帮助发展***家；温***说***会尽最大努力；你的态度是希望各国***制定计划,采取措施.珍惜能源,渴望蓝天…

如何翻译下面的句子,很急,请高手帮忙哦,谢绝软件翻译
A similar pattern was found with the apoptotic effects of GSI on these
cancer cells when apoptosis was examined by Hoechst 33258 staining to
visualize the presence of apoptotic nuclei

can you tell me __ Beijing?请帮忙说明几个备选答案的区别,
A what time their plane will reach B what time will their plane arrive in
B what time their plane will arrive D what time will their plane get to

帮忙做做这道题（英语）
It is bad manners to -------(打断）others when they are speaking.

请帮忙解决以下的应用题.最好能写出思路分析或画图.
农场里有一群羊,山羊比总数的7份之2多10只,绵羊比总数的13份之8少1只.两种羊各有多少只?

谁能帮忙做几道英语填空?
31.Even though he has lived in China for more than twenty years,Mark still can not _________ himself to the Chinese customs.
A.adopt B.adjust C.adapt D.accept
32.He tried to （） with the manager for a fat salary.
A.evaluate B.object C.bargain D.pause
33.To some （） ,Mary still does not understand that workplace completely.But she herself does want to admit that.
A.extend B.part C.extent D.content
34.Great Britain and France will hold a （） regarding some European economic problems.
A.conference B.reference C.conversion D.cooperation
35.Since he often travels on business,he has learned how to （）himself to sleeping in any place he can find.
A.make B.accustom C.force D.let
36.One of my （） sayings is " How much you put into it is how much you will get out of it."
A.favorite B.alike C.favorable D.likely
37.Most of the news on the front page of today's daily newspapers （） the progress of peace conference.
A.is concerned B.are concerning C.concerns D.concern
38.（） Everything is a bit depressing at the moment,but I am sticking to my belief that good times are __________ ,and the future is bright.
A.around a corner B.near the corner
C.in the corner D.around the corner
39.Advertising is distinguished from other forms of communication（） the advertiser pays for the messages to be delivered.
A.in that B.whereas C.which D.now that
40.It is no use （） me not to worry about his health.
A.for you to tell B.your telling C.you tell D.having told
41.He opened the door to （） were eager to learn knowledge.
A.who B.that C.those who D.those
42.The camera can be （） to take pictures in cloudy or sunny conditions.
A.treated B.adjusted C.adopted D.adapted
43.When Mary paid the bill she was given a （） for her money.
A.check B.receipt C.ticket D.label
44.The newly （） method has brought about great economic benefits to organization men and women.
A.adopted B.accepted C.received D.treated
45.A completely new situation will （） when the new income tax system comes into existence.
A.rise B.raise C.arouse D.arise
46.The next afternoon I went to （） Miss Barkley again for the same matter.
A.call on B.call forth C.call after D.call off
47.I would rather you （） next month instead of tomorrow.
A.will leave B.leave C.would leave D.left
48.Which door does this key （）to?
A.set B.become C.fit D.belong
49.We suddenly saw the bus about to leave and had to run（） to catch it.
A.strongly B.nearly C.hard D.hardly
50.When he was in prison,he was not allowed to （） with his family.
A.commit B.communicate C.commission D.command

急求英语大神帮忙翻译个面试自我介绍,翻好了追加分啊!
急求，晚上之前要翻译出来。
愿意的留qq

英语题目啊,帮忙解答!三Q
一．句型转换
1．【同义句】
How many floors does your house have?
How many floors ___ ___ ___ your house?
2.【对打括号部分提问】
My telephone number is [8954621]
___ ___ your telephone number ?