Every means _____ prevent the water from _____.
A.a(chǎn)re used to; pollutingB.will be used to; polluting
C.is used to; pollutedD.is used to; being polluted
D

試題分析:句意:為了防止水被污染,每一種方法都被試過(guò)了。Means:方式,方法。這個(gè)單詞是單復(fù)數(shù)同形,因此要由其前面的定語(yǔ)決定它是單數(shù)還是復(fù)數(shù),由every可知謂語(yǔ)動(dòng)詞要用單數(shù),故排除A。又因?yàn)閣ater與污染pollute之間構(gòu)成被動(dòng)關(guān)系,排除B;再由from為介詞,后要加being done才可構(gòu)成被動(dòng),排除C,故答案選D。
點(diǎn)評(píng):要注意記憶一些特殊的名詞的用法,如:fish魚,deer鹿,sheep綿羊,works(工廠)等。
即學(xué)即練:Every means ______ tp prevent the air pollution, but the sky is not still clear.
A.     is used  B. are used  C, has been used  D. have been used 答案:C。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題

Petroleum(石油), along with fuel gas, ________ in price. Thus a larger amount of money __________ spent on transportation.
A.has risen, is B.have risen, areC.has risen, areD.have risen, is

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題

When and where to go for the on-salary holiday         yet.
A.a(chǎn)re not decidedB.have not been decided
C.is not decidedD.has not been decided

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題

-------Each of the students,working hard at his other lessons,______to go to university.
---So do I.
A.hope B.hopesC.hoping D.hoped

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題

The class ______ big. Now the class_______ practicing swimming.
A.a(chǎn)re ;areB.is ;isC.is ; areD.a(chǎn)re ; is

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題

The number of the students in our school ____ rising since 2006.
A.is B.has been C.a(chǎn)re D.have been

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題


The number of people invited___fifty, but a number of them ____absent for different reasons.
A.were;wasB.was;wasC.was;wereD.were;were

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題

It is said that the number of doctors invited to the meeting _____100, but a number of them _____ absent for different reasons.
A.is; wereB.is; wasC.a(chǎn)re; wereD.a(chǎn)re; was

查看答案和解析>>

科目:高中英語(yǔ) 來(lái)源:不詳 題型:單選題

The poor ______ living in the mountain ____ top is covered with green trees.
A.a(chǎn)re; whichB. are; of which
C.is; whoseD.a(chǎn)re; whose

查看答案和解析>>

同步練習(xí)冊(cè)答案