three quarters of the staff作主语,谓语动词用单数还是复数啊?

很简单的作文，求翻译，，Almost three quarters of the Earth is water but most of the water is ocean water and we can’t directly drink and use ocean water so we must save water. We can save water by fixing the dripping taps. We can turn off the running tap while we brush our teeth or wash our hands. We can take a shower instead of a bath. In a word, we must save water now and we can save water in different ways

Paul made fruit punch by mixing together 3 quarters of orange juice,
2 pints of pineapple juice,1 pint of apple juice,and 3 cups of lemon.how many 1-cup servings of punch did Paul make?

英语翻译
The train was about three-quarters of an hour from its destination and was travelling at a good sixty miles an hour when Mr.Harraby-Ribston,a prosperous businessman,rose from his seat,lifted his suitcase down from the rack and threw it out of the window.
The only other occupant of the carriage,a small,thin man,a Mr.Crowther,had raised his eyes from his book when his travelling-companion stirred from his seat and had noticed the occurrence.Then the two men exchanged a sharp glance and immediately Mr.Crowther continued his reading,while Mr.Harraby-Ribston resumed his seat and sat for a while puffing a little and with a heightened colour as a result of his exertion.The glance that his companion had given him worried him extremely,for Mr.Crowther's glance had betrayed not the smallest emotion.It had shown no alarm,no surprise,not even a mild interest,and that,surely,was very extraordinary.
Mr.Harraby-Ribston's curiosity was violently aroused.And not only that.He was by nature a sociable,chatty man and he had reckoned that his action would infallibly produce conversation.But no conversation had followed and,that being so,he had had no opportunity of explaining his behaviour and he began to feel that he had merely made a fool of himself in the eyes of his companion,or,worse,that his companion might conclude that the suitcase contained a corpse,in which event he would perhaps inform the police when they reached their destination and all sorts of troublesome and humiliating enquiries would follow.Such were the thoughts that buzzed round Mr.Harraby-Ribston,robbing him of the satisfaction and refreshment that were his due.

关于主、被动语态的转化.
给出原因,
正确形式填空
1,It is said that three quarters of the world's books an newpapers ______(write)in English.
2.The workers _____(make)_______(work) for 12 hours by the boss everyday.
3.He is often heard ______ (sing) in the room.
句型转换.
4.Is the song sung by the childen?(变主动语态.)
__ the children ______ the song?
5.People plant many trees on either side of the street each year.
（变被动语态）
6.Many trees are _______ on _____ sides of the streer each year.{either在主被动语态的转化中需要注意什么吗?}
7.Two years ago we used that machine to make shoes for children.(变被动语态)
Two years ago that machine ______ ______ _______ _________shoes for children.
选择.
8.Some children are made _______ a lot of homework after school.
A,do B.doing C.to do D.done
9.I feel very happy that I _____to be the host.
A.choose B.am chosen C.was chosen D.have chosen
A.choose

it takes me about three quarters of an hour to get to work中文意思,

初三英语单项选择
1、Nearly three quarters of the earth _____with water.
A.cover B.covers C.is covered D.are covered
2、Could you please tell me ____?Sorry,i don't know.
A.how far is the supermarket B.where is Mrs.Green
C.when will your sister come back D.how i can get to the bookshop
3、The book _____where I _____them a few days before.
A,lay,laid B.lied,had laid C.laid,had laid D.lied,laying
4、You must pay attention to_____ the environment.
A.protect B.protecting C.protects D.protected
5、The man under the tree _____our teacher,cause our teacher has gone to US.
A.must be B.can't be C.can be D.mustn't be

四分之三A) three quarters B)three-quarter C)three fourths 选A,为什么BC错?

急：
1.Mike has 2.05 dollars in dimes and
quarters.If he has four fewer dimes than quarters,how much money does he have
in dimes?答案是3dimes,so he has 30 cents in dimes.
2.05 dollars in dimes and quarters是什么意思?最后的答案30cents in
2.Mr.Jones sold two house for 80000 dollars
each.One house was sold at a 20 percent loss and the other at a 20 percent
gain.What is the gain minus the loss?

i have got two dollars in quarters .
in quarters 最好能再说明一下

英语语法
For three quarters of its span on earth,life evolved almost ( ) as microorganisms.
A precisely
B instantly
C initially
D exclusively

_______ is an English-speaking country. Over three quarters of the population are Chinese in it.

[ ]

A. Singapore B. India C. England D. Australia

Baleen species（在这里指的是须鲸类） 【studied at close quarters underwater】 have obviously tracked objects with vision underwater.这句的中文翻译是：通过研究须鲸发现,其可以在封闭的水下追踪物体.这句话中Baleen species在从句中做主语,并且还在从句中表被动,为什么不写be动词,也就是写成：Baleen species that were studied at close quarters underwater have obviously tracked objects with vision underwater.老师没说过在被动句中,be可以省略的情况啊?网上查了一下,要是不写be的话 好像还犯了语法错误了,那么这难道是英国人口语化的结果?
而且that作宾语才能省略,做主语好像不能吧?

over three quarters of the information on the internet____in English
A.write
B.writes
C.is
D.are

They have a break at three quarters past nine in the morning.哪里错了?

three quarters of a million or one and three quarter million 为什么一个quarter加s一个quarter没有s

For three quarters of its span on Earth,life evolved almost __D__as micro-organisms微生物.
A.precisely B.instantly C.initially D.exclusively
这里exclusively什么意思?

Three quarters of the fruit in the basket _____for the old people . A is B are C was D were 如果可以的话,顺便写出解析 thank you

three-quarters of an
three-quarters 是说中长吧~

three-fourths 和 three-quarters
_______ of her books were written in the small town.这里应该填 Three-fourths 还是 Three-quarters 还是两个都行?为什么?

英语翻译
(1)The ocean covers three quarters of the earth’s surface,produces 90 percent of all its life-supporting oxygen,and is the driving force behind the entire weather system.There are over 450 million cubic miles of sea water on the earth; and each cubic mile contains over 150 million tons of minerals.
(2)So vast and so pervasive is the sea that if the earth’s crust were made level,ocean water would form a blanket over 8,000 feet deep.
(3)The oceans contribute immeasurably to the earth’s life support system as well as provide an untapped storehouse of food,minerals,energy,and archaeological treasure.
Advanced atmospheric diving suits permit researchers to descend to depths of 1,500 feet.Yet the ocean’s average depth is greater than 12,000 feet.(4)It is at these depths that remarkable discoveries are being made,discoveries which only a short time ago would have been impossible.
In that depth,where darkness is absolute and pressure exceeds eight tons per square inch,robotic submersibles have discovered enormous gorges,four times deeper than the Grand Canyon.Here,too,are volcanoes that vastly outnumber those on land.(5)Landslides the size of Rhode Island have been recorded,as well as raging undersea storms that go completely unnoticed on the surface while dramatically rearranging the underwater landscapes.
(6)And under these seas the largest single geological feature on earth has been found – a mountain range that dwarfs the Himalayas.It’s a range that covers nearly one quarter of the earth’s surface.
All these discoveries have come from the exploration of less than one-tenth of this undersea mountain range.
The earth is the only planet we know that has an ocean.The ocean is the largest feature on earth.Yet it’s the one feature we know the least about.(7)We know more about the moon 240,000 miles away than we know about the three-fourths of the earth covered with water.(8)Man has set foot on the moon,but not on the most remote part of the earth,35,000 feet under the sea.
Technology is changing all that.It’s literally parting the waves for today’s undersea explorers.And it’s bringing about the opportunity to transform vision,curiosity,and wonder into practical knowledge.
(9)Properly managed as a tool to serve society,technology is the best hope for overcoming economic and social problem facing people everywhere.It always has been.The earliest relics of human life are tools.And our ancient ancestors used these tools to understand and change the world around them and make it better.The same is true today.
(10)The deep sea is the last frontier left to explore.

Nearly three-quarters of the earth's surface are covered with water.
此题是改错题为什么要把are改为is.

three quarters of them do more or less what their parents did.

lf half of a number is 30,then three-quarters of that number is------.
它的中文

quarters如何理解
Just as on smoking,voices now come from many quarters insisting that the science about global warming is incomplete,that it's Ok to keep pouring fumes into the air until we know for sure.
quarters 如何理解

（原文）：
The total value of the dimes and quarters in a coin bank is $3.70.If the quarters were dimes and the dimes were quarters,the total value of the coins would be $4.Find the number of original number of dimes and quarters in the bank.
（经本人翻译）：
在硬币银行里,10分和25分的硬币总额是3.70元.如果这两种硬币的数量是一样的,它们的总额是4元.原来有多少枚10分和25分硬币在银行里?
(原文)：
A collection of 90 pennies,nickels,and dimes has a total value of $2.85.If there are twice as many pennies as there are nickels and dimes combined,how many pennies,dimes,and nickels are there?
(经本人翻译)：
一本收集册里有90枚1分,和一角的硬币总合.如果2倍的一分硬币等于5分和10分硬币的总合.各有多少1分,和一角硬币?
（原文）
A waitress is counting her change.She has a total of 100 nickels,dimes,and quarters with a value of $13.The number of quarters is 10 more than the number of dimes.Find the number of each type of coin.
(经本人翻译)
一位服务员在数她小费的零钱.她一共有100枚硬币.这些硬币面值5分,10分（一角）,硬币的价值是13元.25分的硬币比10分（一角）的硬币多出10枚.每种硬币各有多少?
第一题已经有结果了，→如果这两种硬币的数量是一样的← 翻译错了，应该是 →如果交换两种硬币的数量← 10枚25分

25Three-quarters of the land____covered with green grass while the rest is covered with pine trees.
A.is B.are

一中学英语选择题目
Nearly three quarters of the earth ---covered with water?
A.has B.is C.have D.are
为什么?
为什么用单数is,不用复数are?

I have pennies,nickels,dimes,quarters,one dollar bills,and five dollar bills.There are twice as many nickels as pennies,twice as many dimes as nickels,three fewer quarters than dimes and the same number of one dollar bills and five dollar bills as there are nickles.The total value of the money I have is $93.82.How many dimes do I have?

three quarters of the earth's surface is covered with water.(保持原意）
_____ ______ of the earth's surface is covered with water

three quarters of the forest _ cvered with trees of broad leaves while the rest_ pine trees 填be动
说明原因

1、Three quarters of the water in the bottle ___ red.
A.is B.are
2、Three quarters of the population ___ chinese
A.is B.are
3、Water and air ___ human life
A.is B.are
4、One or two women___to space so far
A.has been B.have been
5、___is all that I can afford
A.More than an hour B.One or two books C.Plenty of eggs

Three quarters of the population of our country are farmers
这句话的主语是什么

30 quarters什么意思
Half of them imagined eating 30 M&Ms and inserting three quarters into the slot of a laundry machine.The other half envisioned eating three M&Ms and inserting 30 quarters.
M&Ms是一个糖果品牌名.以上有两个两地用到quarters.不知道是表几分之分还是表数量.如果是数量30 quarters就不好解释了.不是很懂的,就不要回答了,免得干扰.

What covers almost three quarters of the earth?
Streams,______,_______,_______and________.

问一道句子的语法
a vending machine contains half as many quarters as dimes
这句话里到底是quarter多还是dimes多啊
帮忙分析下这句句子的语法 然后讲一下类似的句子

哪位可以帮我检查一下这个句子
His six String Quarters is the most importang works in the genre since Beethoven's.
这句话包括语法和大小写等谁可以帮我检查一下有没有错误,若没有错误则帮忙翻译一下,谢谢
important打错了不好意思

英语选择
（Almost ）three quarters of the earth is water.括号词可更换为?
A.about B.nearly

most three quarters of the earth is water为什么用is
是因为水是不可数的还是因为three quarters of the earth是一个整体?