22．A hydrapuler is _________．A． a huge mixing machineB． a machine that recycles rubbishC． a machine that makes rubbishD． a machine that can wash something
22．A hydrapuler is _________．
A． a huge mixing machine
B． a machine that recycles rubbish
C． a machine that makes rubbish
D． a machine that can wash something
相关考题：
This machine consists_____ many parts.If any part refuses to work ,the machine will fail. A. forB. onC. ofD. in
The chief foreman asked the stevedores not to forget to use separation nets to avoid________ different lots of cargoA.mix inB.mix withC.mixing upD.mixing into
According to the writer, what eventually brought about the disappearance of the park?A. The drought.B. The crime.C. The beggars and the rubbish.D. The decisions of the city.
22． The train is unlike most Chinese trains except its ______A． windowsB． toiletsC． socketsD． rubbish
This is the third week _______ the dustmen haven’t come for the rubbish.A.thatB.whenC.whichD.on which
The victims of the accident claimed ( ) from the insurance company. A、the huge damagesB、the huge damageC、huge damagesD、a huge damages
What is the difference between the transmitted power and the sensitivity of the receiver?() A. OSNRB. dispersionC. attenuationD. power budgetE. amplifier spacingF. four wave mixing
AEach day every person in the United States throws away more than five pounds of rub-bish． There is more rubbish now than ever before and most of it is made up of the packages and cans in which we buy our food．The traditional ways of getting rid of solid wastes is quickly be-coming inadequate(不合适)． Many cities are experimenting with newer ways of handling their growing piles of rubbish．One of these new ways is "recycling"． Through recycling，usable materials are taken out of wastes and added into something else． These usable parts of wastes are put through the cycle of going from a raw material（原材料） to a finished product again．In some cities a machine called a hydrapuler (The machine got and named from hydra，which :means "fwater ．)is being used to help recycle rubbish A hydrapuler is like a huge mixing machine．The rubbish is dumped onto endless moving belt that feeds the machine． At the same time，water is pumped into the hydrapuler． With a whirling(旋转) and mixing action，the hydrapuler throws out the．heavy metal objects that can later be sold as waste metal． The rest of the rubbish-paper，food，plastic．rubber，rags，glass，wood，leaves，and other things disintegrates（碎裂） ，or falls apart． The rubbish is then mixed with water and carried in a slush(泥状物) to another piece of equipment where glass，sand and small pieces of metal come out．With the hydrapuler，up t0 95 percent of the original rubbish is reclaimed． The remainder is turned into ash．( ) 21． Rubbish means___________-A． packagesB． cansC． wastesD． heavy metal objects
24． Which of the following is TRUE?A． All the cities are using hydrapulers．B． All the rubbish is made up of the packages and cans．C． In the course of recycling，water is needed in the hydrapuler．D． The Americans only eat the food in packages and cans．
25． By recycling __________ of the rubbish can be turned into useful things．A． allB． mostC． very littleD． none
You must ___________the rubbish before you leave the office.A.dispose ofB.deal withC.cope withD.treat with
共用题干第三篇Recycling Around the WorldRecycling is one of the best environmental success stories of the late 20th century.But we could do more.People must not see recycling as fashionable,but essential.The Japanese are very good at recycling because they live in a crowded country. They do not have much space.They do not want to share their limited space with rubbish.But even so,Tokyo area alone is estimated to have three million tons of leftover rubbish at present.In 1996, the United States recycled and composted（制成肥料）57 million tons of waste (27%of the nation's solid waste).This is 57 million tons of waste which did not go into landfills and incinerators（焚化炉）.In doing this,7,000 rubbish collection programs and recycling centers helped the authorities.In Rockford,a city in Illinois,U.S.,its officials choose one house each week and check its garbage（废物）.If the garbage does not contain an newspapers or aluminum（铝）cans,then the resident of the house gets a prize of at least$1,000.In Japan,certain cities give children weekly supplies of tissue paper and toilet paper in exchange for a weekly collection of newspapers.In one year Britain recycles:——1 out of every 3 newspapers.——1 out of every 4 glass bottles and jars（罐子）.——1 out of every 4 items of clothing.——1 out of every 3 aluminum drink cans.In 1999,Hong Kong transported 1.3 million tons of waste to mainland China for recycling. Around 535,000 tons of waste was recycled in Hong Kong itself.Over half the things we throw away could be recycled.That means we could recycle 10 times as much as we do now.However,recycling needs a lot of organization and special equipment. Also,there is not much use for some recycled material.Which of the following is NOT true of Britain?A:It recycles 1 out of every 3 newspapers each year.B:It recycles 1 out of every 4 glass bottles and jars each year.C:It recycles 1 out of every 4 items of clothing each year.D:It recycles 1 out of every 3 aluminum cans each year.
When using a mksysb and base media to clone a system， which of the following will cause the installation to fail（）A、mksysb made on a single processor machine but is being installed on a multiple processor machine， no editing of the image.data fileB、mksysb made on machine with mirrored rootvg and new machine only has one disk in rootvg， no editing of the image.data fileC、mksysb made on a machine with 32GB of RAM but being installed on a machine with only 8GB of RAMD、mksysb made on a machine with virtual Ethernet adapter but being installed on a machine which only has a physical Ethernet adapter
Which information is required to get the feature activation codes（）A、machine serial number， model， and machine signatureB、model， disk size， and machine serial numberC、model， Storage Managerversion， and machine signatureD、model， WWNN， and machine serial number
An administrator performs a Live Partition Mobility operation. After the operation completes， the administrator runs errpt -a. What is the machine ID reported by errpt command？（）A、 The machine ID of the machine that logged the errorB、 The machine ID of the machine that it is currently running onC、 The administrator defined machine ID in the /etc/machineid fileD、 The machine ID of the machine that the operating system was originally started on
单选题An administrator performs a Live Partition Mobility operation. After the operation completes， the administrator runs errpt -a. What is the machine ID reported by errpt command？（）A The machine ID of the machine that logged the errorB The machine ID of the machine that it is currently running onC The administrator defined machine ID in the /etc/machineid fileD The machine ID of the machine that the operating system was originally started on
单选题Which information is required to get the feature activation codes（）Amachine serial number， model， and machine signatureBmodel， disk size， and machine serial numberCmodel， Storage Managerversion， and machine signatureDmodel， WWNN， and machine serial number
单选题You must _____ the rubbish before you leave the office.Adispose ofBdeal withCcope withDtreat with
名词解释题水力混合（hydraulic mixing）