求高人帮解这题- 小华喝了一杯牛奶的六分之一,然后加满温开水,又喝了这一杯的三分之一,再倒满水,又喝了二分之一杯之后,继

远犹辰告2022-10-04 11:39:544条回答

求高人帮解这题-
小华喝了一杯牛奶的六分之一,然后加满温开水,又喝了这一杯的三分之一,再倒满水,又喝了二分之一杯之后,继续加满水,最后把一杯喝完了.问:小华喝了牛奶和温开水各多少?【列算式】

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ahyz110 共回答了25个问题 | 采纳率100%
小华前后喝了牛奶的量(没有再加)是一杯.

小华喝温开水的量也是一杯.总共喝了1/6+1/3+1/2+1杯,扣除牛奶1杯,喝开水的算式:1/6+1/3+1/2+1-1=1

1年前
龙凤小熊猫 共回答了22个问题 | 采纳率
小明从来没有加过牛奶,所以他一共喝了牛奶一杯。
他一共加过1/6+1/3+1/2=1杯水,所以一共喝了一杯水。
1年前
zerozeus 共回答了89个问题 | 采纳率
【解答】
小华喝的牛奶是1杯,
小华喝的温开水是1/6+1/3+1/2=1杯
1年前
灰尘肺哈哈 共回答了1个问题 | 采纳率
(1/6+1/3+1/2+1)小华共喝了二杯,一杯牛奶和一杯水
1年前

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求高人帮翻下句子1.不要总有压力,你应该出去放松一下2.他太胖了,不应该吃太多肉3.要保持健康,4.如果你每天晚上没有足
求高人帮翻下句子
1.不要总有压力,你应该出去放松一下
2.他太胖了,不应该吃太多肉
3.要保持健康,
4.如果你每天晚上没有足够的睡眠,你就会感觉很累.
5.当你累了的时候,为什么不停止工作呢?
天ジ狼1年前1
wangjet 共回答了13个问题 | 采纳率92.3%
1.You shouldn't give yourself any pressure.You should go out and relaxt yourself.
2.He is too fat.He shouldn't eat too much meat.
3.If we want to keep healthy,balanced food is very important.
4.If you don't have enough sleep during the night,you will feel very tired.
5.Why not stop working when you are tired?
请德语高人帮我检查一下这段对话有没有什么语法错误?
请德语高人帮我检查一下这段对话有没有什么语法错误?
im cafe
A:Guten Tag!Was möchten Sie,bitte?
B:Guten Tag.Ich möchte einen Orangensaft und ein Glaz Mineralwasser,bitte.
A:Möchten Sie auch etwas essen?
B:Aeh,ja,ich möchte einen Campari und ein Sandwich mit Salami.
A:Ist das alles,bitte?
B:Ja gern,das ist alles.
A:Entschuldigung!Zahlen bitte!
B:Das sind...einen Orangensaft,ein Mineralwasser,einen Campari und ein Sandwich
mit Salami.Das macht 12,50.
A:Aeh ...was kosten der Campari und das Sandwich?
B:Campari kostet vier Euro siebzig und Sandwich kostet drei Euro fuenfzig.
A:O.k.Machen Sie 13 Euro.
B:Danke!Und sieben Euro zurueck!Danke schön,auf Wiedersehen.
决不哭泣1年前1
hikaru_564 共回答了16个问题 | 采纳率93.8%
B:Ich möchte einen Orangensaft und ein Glaz Mineralwasser,bitte.
Orangensaft个人觉得是Orangesaft
Glaz—Gals
A:Möchten Sie auch etwas essen?
auch—noch
其它的……还好吧.只是das在句头出现得多了,建议换下语序~
辨别下面的句子是什么句.(1)这个人好像是我的老师.( ) 这是什么句啊?哪位高人帮帮我?
间歇1年前1
777yinghu 共回答了17个问题 | 采纳率82.4%
陈述句.
哪位高人帮查一下这篇文章的ISTP和EI检索号(悬赏)
哪位高人帮查一下这篇文章的ISTP和EI检索号(悬赏)
文章的题目Constructions of Some Difference-Balanced d-form Functions. IAS 2009: 635-637.
谢谢您,朋友,希望您把检索的页面文件发到我的邮箱
yantoji@163.com
wanfengwo1年前2
铜乌鸦 共回答了29个问题 | 采纳率93.1%
EI:
Accession number:20100312642517
ISTP:
IDS Number:BNX92
UT ISI:000275852000145
已发送.
高等数学上册,练习题证明恒等式:arcsinx+arccosx=0.5π(-1≤x≤1)高等数学我都晕死了,高人帮下忙谢
高等数学上册,练习题
证明恒等式:arcsinx+arccosx=0.5π(-1≤x≤1)
高等数学我都晕死了,高人帮下忙谢谢
ddkkk1201年前6
gogoke 共回答了22个问题 | 采纳率90.9%
首先:sin(arcsinx)=x
∵ -π/2
求高人帮写作文 100分悬赏·不一样的爱 或 畅想未来 星期日要 求大虾们速度 600字到2000
有架雪铁龙1年前4
朱雀展翅 共回答了29个问题 | 采纳率93.1%
题记
十几年前,我怀着对人间灯红酒绿的憧憬,冲出了妈妈的肚皮.上天就注定了我会享受母爱;十几年前,我怀着对人间的好奇,睁开朦胧的小眼看到的俊美的父亲,上天就注定了我会享受父爱;十年前,我带着娇滴滴的稚气和胆怯,步入向往的学校,上天就注定了我会享受知识的爱……
十五个春秋,十五篇迷人的爱的传说.
十五个春秋,十五个感人的爱的点滴.
十五个春秋,十五片秋天的爱的落叶.
母亲对我说,要懂得去爱一个人.父亲对我说,要懂得让爱永恒.
直到今天我才懂得了什麽是爱.母亲将柔软的棉花塞进我的枕头;母亲将温暖的羽绒塞进我厚厚的衣服;母亲将热腾腾的煎饼塞进我的碗中;母亲将难喝的感冒药逼我喝下;母亲将厚厚的床垫上又铺了一层海绵……
我懂得了,母爱是生活中琐碎小事有人给你记着的轻松;母爱是数九隆冬给你问寒添衣的温暖;母爱是早晨喝着热牛奶,吃着热煎饼的享受;母爱就是枕着柔软的枕头,睡着柔软的大床的舒服……
直到今天我才懂得了什麽是爱.父亲把疲乏丢在门外把笑脸带回家;父亲拖着疲惫的身躯,每天都爬出温暖的被窝,把我揣了的被子盖好;打折的衣店对父亲来说是可望不可及的,而我却穿着时尚;好吃的东西不是胃不好就是不喜欢吃……
我懂得了,父爱是一座大山,庄严,不可以动摇.父爱是每天都笑嘻嘻的带给人快乐;父爱是盖着暖和的被子一觉睡到大天亮的舒服;父爱是伸手要钱时的毫不吝啬;父爱是只懂得付出不懂得回报的无私……
直到今天我才懂得了什麽是爱.学校将温暖的教室提供给我们怕冷的小鸟;学校将知识输入我们求知的大脑;学校将欢快的课间活动提供给我么好动的新一代;学校将温馨的友谊带给我们可爱的一代;
我懂得了,爱是大早起就为我们生暖气的校工的辛苦;爱是每一位老师教书育人的付出;爱是每天都带给我们快乐的朋友;
爱,宽广.爱,博大精深.有爱你我更美丽.
爱是每天早起的一杯热牛奶;爱是每天夜里都被盖好的被子;爱是每天都可以学到的知识……
好就给分吧!字很难打
要改地址· ·· · ·那位高人帮翻译下,地址:江苏省丹阳市金陵西路100号名都新贵
丫头开始臭美了1年前1
贼不走空 共回答了16个问题 | 采纳率93.8%
地址:江苏省丹阳市金陵西路100号名都新贵
Address:Mingdu Xingui,No.100,Jinling West Road,Danyang City,Jiangsu Province,China
译英,运动鞋品牌的一句词,请高人帮译下:"我行 我精彩" 3Q
jiaosheng20001年前3
cxz456 共回答了17个问题 | 采纳率88.2%
I CAN I WONDERFUL
哪位高人帮咱解决几道英语题,高一的.
哪位高人帮咱解决几道英语题,高一的.
Noun clauses are often used in indirect speech . Rewrite these sentences in indirect speech
1. "How do I know it isn't a fake?" the customer asked the salesman
2."Could I have a look at your 19th-century watch," Oliver asked his friend
3."You will get into trouble if you talk to your father so rudely,"mother told David
4."The barber cut the king's hair and then bowed as he left the place," the teacher told the students
5."What does the saying ‘ a fool and his money are soon parted ' mean?" the boy asked his father
zovusazm1年前1
日出于海 共回答了18个问题 | 采纳率94.4%
1 The customer asked the salesman how he(the customer) knew that wasn't a fake.
2 Oliver asked his friend whether he could have a look at his (friend's) 19th-century watch.
3 Mother told David that he would get into trouble if he talked to his father so rudely.
4 The teacher told the students that the barber cut the king's hair and then bowed as he left the place.
5 The boy asked his father waht the saying ‘a fool and his money are soon parted’means.
如果你觉得前两句he和his会混淆就用括号内的内容.
一个关于伯努利原理的实验 无图 本人看不懂 请求高人帮画个图
一个关于伯努利原理的实验 无图 本人看不懂 请求高人帮画个图
这是原帖地址
如果画的好
tu_ri1年前1
蜜糖泪 共回答了22个问题 | 采纳率86.4%
所谓"伯努利原理"就是类似空气或水的流体流速快,流体产生的压力就会变弱.所以水流动时如果一边的水势强,另一边弱那么水势弱的一边压力就大,水势强的一边压力就小.如果在它们之间放入树叶,树叶就会顺着水势强的一边.因为水势弱的一边压力大,水势强的一边就把树叶推向弱的一边.
什么钾钠铵盐硝酸盐、全部溶于水中间 盐酸盐不溶氯化银、什么的我后面的都忘了、 哪位高人帮一下吧、谢了
什么钾钠铵盐硝酸盐、全部溶于水中间 盐酸盐不溶氯化银、什么的我后面的都忘了、 哪位高人帮一下吧、谢了
还有呢、
ziranxu1年前1
willcan 共回答了14个问题 | 采纳率100%
硫酸盐不溶硫酸钡,碳酸盐只溶钾钠铵
形容山峦重叠流水萦绕的词.哪位高人帮帮我.跪求!
形容山峦重叠流水萦绕的词.哪位高人帮帮我.跪求!
一定要是成语!一定要带山字!求!
一定要多!!!!!!!!!!!!!!!跪求高人!!!!!!!!!!!!!!!!
athelon1年前1
gxl52020 共回答了26个问题 | 采纳率88.5%
山重水复
求高人帮解3道关于集合的题1、用描述法表示集合N={坐标平面内两坐标轴上的点}2.对于自然数x与集合M,如果x∈M,6-
求高人帮解3道关于集合的题
1、用描述法表示集合N={坐标平面内两坐标轴上的点}
2.对于自然数x与集合M,如果x∈M,6-x∈M且x与6-x能成对出现,称x为对偶数,称M为对偶集.
①求对偶数组成的集合N
②求对偶集M
3.用另一种形式表达该集合{1,4,7,10……}
各位美女帅哥,望您帮帮忙,THANKS VERY MUCH
失意之后1年前1
3420yesno 共回答了26个问题 | 采纳率88.5%
1.你要的就是描述法是这个{(x,y)|xy=0且x^2+y^2 ≠0}
2.这个题你要先把小于6的数找出来,即0,1,2,3,4,5,6
以两个为单位统计,M={0,6},{1,5},{2,4},{3},{0,3,6},{1,3,5},{2,3,4},{0,1,5,6},{0,2,4,6},{1,2,4,5},{0,1,3,5,6},{0,2,3,4,6},{1,2,3,4,5,},{0,1,2,3,4,5,6}
3.你可以看出每两个数间隔为3,以此列式:
{1,4,7,10……} ={x|1+3(n-1)}
求一道数学题的解答过程!高人帮下忙!
求一道数学题的解答过程!高人帮下忙!
已知:m的二次方+n的二次方-2m+6n+10=0,求:m的2003次方-n分之1的值
要写过程、思路,谢谢!
baituwxj1年前2
雨星2003 共回答了19个问题 | 采纳率94.7%
m^2+n^2-2m+6n+10=0
(m-1)^2+(n+3)^2=0
m=1,n=-3
m^2003-1/n=1^2003-1/(-3)=4/3
哪位高人帮查一下这两篇文章的ISTP和EI检索号
哪位高人帮查一下这两篇文章的ISTP和EI检索号
EI和ISTP
论文1的题目:The Analysis of Task Scheduling in Embedded Software Test Environment
作者:Zhengwei Yu,Yumei Wu
论文2的题目:RISK ASSESSMENT OF CUSTOMER INFORMATION IN TELECOMMUNICATION INDUSTRY
作者:Zhengwei Yu,Yumei Wu
laizhen1111年前1
xiaoxiezi1 共回答了19个问题 | 采纳率89.5%
第一篇
EI Accession number:20103513191088
ISTP未收录
第二篇
EI Accession number:20104413349313
ISTP未收录
求高人帮写英语作文!假设你是某公司销售部经理,给你的客户写一封电子邮件,内容如下:一,对多年来的合作表示感谢;二,由于原
求高人帮写英语作文!
假设你是某公司销售部经理,给你的客户写一封电子邮件,内容如下:一,对多年来的合作表示感谢;二,由于原材料涨价,劳动力成本提高,公司调整了部分产品价格;三,从2011年6月起,执行新价格;四,附上调整后后的价格表;五,欢迎继续订购本公司产品
mpf666_20041年前2
overer 共回答了21个问题 | 采纳率76.2%
Suppose you are a company sales manager,to your customers to write an e-mail,as follows:First,thank for the cooperation over the years; Second,due to raw material prices,labor costs,the company adjusted the prices of some products; Third,from June 2011 onwards,the implementation of the new price; Fourth,attach the price list after adjustment; five are welcome to order our products
这道奥赛物理题怎么做啊,会的高人帮一下,谢谢!
这道奥赛物理题怎么做啊,会的高人帮一下,谢谢!
在一光滑水平的长直轨道上,等距离地放着足够多的完全相同的质量为m的长方形木块,依次编号为木块1,木块2,…,如图所示.在木块1之前放一质量为M=4m的大木块,大木块与木块1之间的距离与相邻各木块间的距离相同,均为L. 现在,在所有木块都静止的情况下,以一沿轨道方向的恒力F一直作用在大木块上,使其先与木块1发生碰撞,设碰后与木块1结为一体再与木块2发生碰撞,碰后又结为一体,再与木块3发生碰撞,碰后又结为一体,如此继续下去. 今问大木块(以及与之结为一体的各小木块)与第几个小木块碰撞之前的一瞬间,会达到它在整个过程中的最大速度?此速度等于多少?

参考答案上是第21块

keith_sui1年前2
uu之声啊 共回答了11个问题 | 采纳率81.8%
如图,我们来研究第n次碰撞和第n次与第n+1次之间的过程有:根据动量定理(n+3)·m·Vn1 =(n+4)·m·Vn2根据动能定理有FL = 0.5(n+4)·m·[(V(n+1)1)^2 - (Vn2)^2]上面的两个式子中,速度项下标为两部分,最后的数字为1标示为碰撞前的速度,2为碰撞后速度,前面的部分标示第几次碰撞.将两个式子化简消去Vn2可得到2(n+4)FL/m = (n+4)^2·(V(n+1)1)^2 - (n+3)^2· (Vn1)^2令P(n) =(n+3)^2· (Vn1)^2 , 常数 a = 2FL/m得到 P(n+1)- P(n) = (n+4)a因此有 P(n+1)- P(1) = [P(n+1)- P(n)]+[P(n)- P(n-1)]+[P(n-1)- P(n-2)]+……+[P(2)- P(1)] = P(n+1)- P(1) = [(n+4)+(n+3)+(n+2)+……+6+5]a即 P(n+1)- P(1) = [1+2+3+4+5+……+(n+4)]a - 10a = (n^2+9n)a/2 根据动能定理 0.5*4m*(V11)^2 = FL 得到 (V11)^2 = FL/2m = a/4那么P(1) = 16(V11)^2 = 4a 得到P(n+1) = (n^2+9n)a/2 +4a = (n^2 +9n+8)a/2即 (n+4)^2·(V(n+1)1)^2 = (n^2 +9n+8)a/2可得到(Vn1)^2 = [(n^2+7n)/(n+3)^2]·a/2现在我们要求的就是(n^2 + 7n)/(n + 3)^2 的最大值 (n^2 + 7n)/(n + 3)^2 = [(n + 3)^2 + n -9]/(n+3)^2 = (n-9)/(n+3)^2 + 1 = [(n + 3) - 12]/(n+3)^2 +1 = -12/(n+3)^2 + 1/(n+3) +1令1/(n+3)=t则由原式子 = -12t^2 + t + 1 = -12[t^2 - t/12 + (1/24)^2 - (1/24)^2] + 1= -12(t - 1/24)^2 + 1 + 1/48 = -12(t - 1/12)^2 + 49/48显然 当 t = 1/24 即 n = 21 时,取最大值,也就是说在第二十一次碰撞前的瞬间,大小木块整体有最大速度 ,其速度大小为 (V211)^ = 9FL/8m
“严禁覆盖 防止覆盖物燃烧” 麻烦英语高人帮翻译一下
sgeygh1年前1
zhaoka 共回答了25个问题 | 采纳率92%
Covering strictly forbidden to prevent burning of the covering material.
高人帮帮我…求柜中柴油的有多少吨和多少升,算的是把公式和算法说详细点,本人小学没毕业.
高人帮帮我…求柜中柴油的有多少吨和多少升,算的是把公式和算法说详细点,本人小学没毕业.
柴油的密度是0.865油柜的长:2.1宽:0.5单位:米
love_虫虫1年前1
dyx_2006 共回答了21个问题 | 采纳率85.7%
柜的体积=长×宽×高=2.1*0.75*1.5=2.3625立方米=2362.5立方分米=2362.5升
重量=密度×体积=2.3625立方米*0.865吨/立方米=2.04356吨
求高人帮写一篇如下要求的看图英语小短文,200字左右,把问题都交待清楚,不要太过初级水平,拜谢!
求高人帮写一篇如下要求的看图英语小短文,200字左右,把问题都交待清楚,不要太过初级水平,拜谢!

1) describe the drawing briefly,

2) explain its intended meaning, and then

3) state your pointof view.


dddjjj19801年前1
白色啦 共回答了20个问题 | 采纳率95%
已发私信,请查看,
请高人帮翻译一下Blur乐队的《song2》歌词。
请高人帮翻译一下Blur乐队的《song2》歌词。
I got my head checked
By a jumbo jet
It wasn’t easy
But nothing is no
Woo hoo
When I feel heavy metal
Woo hoo
And I’m pins and I’m needles
Woo hoo
Well I lie and I’m easy
All of the time
But I’m never sure why
I need you
Pleased to meet you
I got my head done
When i was young
It’s not my problem
It’s not my problem
Woo hoo
When I feel heavy metal
Woo hoo
And I’m pins and I’m needles
Woo hoo
Well I lie and I’m easy
All of the time
But I’m never sure why
I need you
Pleased to meet you yeah yeah
Yeah yeah yeah yeah
Oh yeah
送336个拥抱1年前1
lenpo 共回答了18个问题 | 采纳率83.3%
Blur Song2
I got my head checked
By a jumbo jet
我的头就像被一台超大的喷射机碾过
It wasn’t easy
But nothing is, no
世事无常,没有一件事是简单的
When I feel heavy metal
当重金属音乐一起时
And I'm pins and I'm needles
我就会尖叫疯狂
Well I lie and I'm easy
All of the time but I'm never sure when I need you
我爱说谎,我却不会到处惹麻烦.但是也可能随时需要你出面帮忙
Pleased to meet you
请多指教
I got my head done
When I was young
当我年轻时,我已经清楚知道我要的是什么
It’s not my problem
It’s not my problem
问题不在于我身上
When I feel heavy metal
当重金属音乐开启时
And I'm pins and I'm needles
我就会尖叫疯狂
Well I lie and I'm easy
All of the time but I'm never sure when I need you
我爱说谎,我却不会到处惹麻烦.但是也可能随时需要你出面帮忙
Pleased to meet you
请多指教
Yeah, yeah
Yeah, yeah
Yeah, yeah
Oh, yeah
七年级上册数学书习题答案谁有 七年级 上册 数学书 习题答案 说的很清楚了.请哪位高人帮下忙
ssyy网1年前1
趴趴319 共回答了15个问题 | 采纳率100%
这个上过七年级的几乎都有、你可以去书店买一本《教材解析》、里面有答案
求一高人帮算:跑道面积和球场面积!
求一高人帮算:跑道面积和球场面积!
跑道内道全长375米,五道,每道宽1米.求面积!
跑道中间球场宽为50米,长为95米!3Q!
阿必大1年前1
可以安静 共回答了22个问题 | 采纳率100%
按直道为95米,则两头内弧线长=(375-95*2)/3.14=58.9M
5道外边线距离为:58.9+5*2=68.9M
5道外边线内总面积=95*68.9+3.14*68.9^2/4=10272M^2
1公顷多一点.
跑道面积=95*5*2+3.14*(68.9^2-58.9^2)/4=950+1003.23=1953.23M^2
球场面积=50*95=4750M^2
硅与氢氧化钠反应,我认为如果考虑方程式的话,可以认为硅先与水反应生成硅酸,氢氧化钠再与硅酸反应但实际是这样的吗?请高人帮
硅与氢氧化钠反应,
我认为如果考虑方程式的话,可以认为硅先与水反应生成硅酸,氢氧化钠再与硅酸反应
但实际是这样的吗?
请高人帮我指点一下 谢谢
blair_yuan1年前1
yishuhappy 共回答了27个问题 | 采纳率81.5%
不是,硅不能与水反应.
求公式过程,高人帮下忙,x²-4x+3=(x-3)(x-3)话说,当中步骤是怎么样的?x²-4x+3=(x-3)(x-1
求公式过程,高人帮下忙,
x²-4x+3=(x-3)(x-3)
话说,当中步骤是怎么样的?
x²-4x+3=(x-3)(x-1)]
打错了,
2楼的我看不懂你的过程,如果是x²-12x+35=(x-7)(x-5)
为什么会拆成5和7,或者是3和1,这是我的问题
130541835391年前4
thxcb 共回答了12个问题 | 采纳率91.7%
太简单了.看清楚了.
x²-(3+1)x+1×3=x²-3x-1x+1×3=x(x-3)-(x-3)=(x-1)(x-3)
∴你的答案是错的.
若a=-3,b=25,则a的2013次方+b的2013次方的末尾数字是多少?过程,高人帮帮我
猪小丹1年前3
虎魄工艺 共回答了22个问题 | 采纳率86.4%
来看看,3的一次方为3,3的二次方为9,3的三次方个位为7,3的4次方个位为1,即四次方为一组循环,2013/4=503余1即个位为3,因为是-3,所以2013次方的个位为-3;25的2013次方个位为5,所以a+b=-3+5=2.
英语翻译来个高人帮帮我……用英语如何翻译我想我不能做什么,但是我想我不是什么都不能做.
wwywhj1年前1
xudan0321 共回答了19个问题 | 采纳率94.7%
I think there is nothing I can do,but I think it's not everything that I can't do.
语文修辞手法判断题~四句话,请高人帮指点一下都是什么修辞手法…1我猜他把那封信看了几十遍,每个字让他嚼得稀烂,消化了。2
语文修辞手法判断题~
四句话,请高人帮指点一下都是什么修辞手法…
1我猜他把那封信看了几十遍,每个字让他嚼得稀烂,消化了。
2一面又很为我的两本书痛惜:落在捕房的手里,真是明珠投暗了。
3在有些文章中,万里长城成了攻击秦始皇的炮弹。
4讽谏帝王,是冒险的事。批“龙鳞”,逆“圣听”,需要大勇与大智。
东方不哭1年前2
呼吸116 共回答了14个问题 | 采纳率85.7%
1夸张。
2拟人。
3比喻。
4借代。
那位高人帮小弟做下高中英语题谢谢了,
那位高人帮小弟做下高中英语题谢谢了,
I Choose the most appropriate one. 选择正确的一项,每题2分,共20分
1 No one has yet succeeded in explaining the ______ of how life began.
A problem B cause C puzzle D logic
2 Unfortunately, very few sheep ______ the severe winter last year.
A survived B endured C spent D remained alive
3 They discussed the problem three or four times, but could come to no ______.
A end B conclusion C result D judgment
4 Well ,let’s put our heads together and find ______ to the problem.
A an answer B a way C a solution D a method
5 The old couple decided to move out of town to a quiet ______, where they had spent several years immediately after their marriage.
A space B suburb C neighborhood D area
6 He didn’t ______ and so he failed the examination.
A work enough hard B work hard enough C hard work enough D hard enough work
7 The two boys had so ______ in common that they soon because good friends.
A little B few C much D many
8 As fuel prices rose, bus companies raised their fares and ______.
A so did the airlines. B nor did the airlines. C so the airlines did D nor the airlines did
9 ______ mainly for the invention of the telephone, Alexander Graham Bell devoted hjis life to helping the deaf.
A He is remembered B To remember C While remembering D Though remembered
10 If Dorothy had not been badly hurt in a car accident, ______ in last month’ s marathon race.
A she would participate B she might participate C she would have participated D she must have participated
II Choose the one that best explains or defines the underlined part. 从下列选项中选出与画线部分意思相同或相近的选项,每题2分,共10分
1 The British naturalist went all the way to India so that he could obtain firsthand information about the cobra.
A find B get C search D learn
2 The bridge club rejected his application for membership.
A refused to consider B refused to use C refused to give D refused t believe
3 The world market is constantly changing. We must anticipate the changes and make timely adjustments.
A regularly B steadily C scarcely D always
4 He talked in detail about the feasibility of setting up an experimental school in which each child works at his or her own pace.
A ease B suitability C practicability D possibility
5 Icy roads and poor visibility are familiar hazards in the Midwest.
A chances B dangers C conditions D happenings
孤单-飞鸟0011年前6
money21 共回答了19个问题 | 采纳率94.7%
1-5A problem A survived B conclusion C a solution B suburb 6-10B work hard enough C much A so did the airlinesD Though remembered C she would have participated IIA find C refused to give D always D po...
anti-fluorite (Fm3m) anti-cotunnite (Pnma) 这些都是什么东西呀 、请高人帮翻译
anti-fluorite (Fm3m) anti-cotunnite (Pnma) 这些都是什么东西呀 、请高人帮翻译一下
nine20071年前1
fjqfq 共回答了13个问题 | 采纳率100%
anti-fluorite (Fm3m)是反萤石结构anti-cotunnite (Pnma)是反氯铅矿
高人帮翻译一下When the city was cut off, everyone knew that total d
高人帮翻译一下When the city was cut off, everyone knew that total defeat was certain
wu200881年前3
乱冰破银 共回答了17个问题 | 采纳率82.4%
大意是:当一个城市被包围的时候,每个人都知道战败是必然的.

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