— Why does the lake smell terrible?
— Because large quantities of water ____.
A．have pollutedB．is being polluted
C．has been pollutedD．have been polluted
D

試題分析：考察主謂一致。large quantities of許多，大量；該短語既可以修飾可數(shù)名詞，也可以修飾不可數(shù)名詞；做主語時(shí)，謂語動(dòng)詞使用復(fù)數(shù)形式。本句的主語是large quantities of water，故后面的謂語動(dòng)詞使用復(fù)數(shù)形式。句意：大量的水都被污染了。故D正確。
點(diǎn)評(píng)：固定搭配large quantities of許多，大量；該短語既可以修飾可數(shù)名詞，也可以修飾不可數(shù)名詞；做主語時(shí)，謂語動(dòng)詞使用復(fù)數(shù)形式。
練習(xí)冊(cè)系列答案
相關(guān)習(xí)題

科目：高中英語 來源：不詳 題型：單選題

Many a student ________ failed in the biology exam，and Tom is the only one of them who ________ decided to give up the course.
A．have；has　B．have；haveC．has；have　D．has；has

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Either you or one of your students________ to attend the meeting that is due tomorrow.
A．a(chǎn)reB．isC．haveD．be

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

I wonder whether the soldier is one of those who _______ abroad to keep peace.
A．has been sentB．have been sentC．have sentD．has sent

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

Such poets as Shakespeare _____ widely read, of whose works, however, some _____ difficult to understand.
A．a(chǎn)re; areB．is; is C．a(chǎn)re; isD．is; are

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

E-mail, as well as telephones, _____ an important part in daily communication.
A．is playingB．have playedC．a(chǎn)re playingD．played

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

One-third of the country ________ covered with trees and the majority of the citizens _______ black people.
A．is; areB．is; isC．a(chǎn)re; areD．a(chǎn)re; is

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

E-mail, as well as telephones, ______ an important part in daily communication.
A．is playingB．have playedC．a(chǎn)re playing D．play

查看答案和解析>>

科目：高中英語 來源：不詳 題型：單選題

No one in the department but Tom and I          that the director is going to resign.
A．knowsB．knowC．have knownD．a(chǎn)m to know

查看答案和解析>>

同步練習(xí)冊(cè)答案