主谓一致专项练习(含答案)1.One-third of the area is covered with green trees。
About seventy percent of the trees have been planted.2.The number of XXX last term。
A number of teachers in this school are from the countryside.3.What is the n of China。
One-third of the n are workers here.4.Not only he but also we are right。
He as well as we is right.5.What he'd like is a digital watch。
What he'd like are textbooks.6.He is one of the boys who has come here on time。
He is the only one of the boys who has come here on time.7.Either you or he is interested in playing chess。
Is either you or he fond of music at present?8.Many a professor is looking forward to visiting XXX in the last two years.9.A knife and a fork are on the table。
A knife and fork are on the table.10.Her family was much larger than mine four years ago。
Her family was dancing and singing when I XXX.11.How and why Jack came to China is not known。
When and where to build the new library have not been decided.12.Now Tom。
together with his classmates。
XXX.13.Two XXX not too unreasonable a price for a second-hand car.14.This term。
everyone in Class Three except for Dick is present.15.Following the XXX。
every individual was discussing it.16.Two fifths of the land in that district XXX.17.My classmate and friend。
XXX。
XXX during his free time.18.On the desk。
there is a pen。
two pencils。
and three books.19.The factory。
including its machines and buildings。
was burnt down last night.20.XXX.21.It is not the teacher。
but the students who are excited.22.Medical teams are providing good care for the injured in the tsunami.23.I only have ten minutes to spare to talk with you as I havea meeting at four o'clock。
(改写句子，修正语序和时态错误)24.When the fire broke out。
each man and woman were asked to help。
(改写句子，修正时态错误)25.About 60% of the students come from the south。
while the rest come from the north and foreign countries。
(改写句子，修正语序错误，用while连接两个并列分句)1.In the structure of "the (only) one of + plural noun + relative clause"。
the verb in the relative clause is often singular。
2.When "many a + singular XXX" or "more than one + singular noun" is used as the subject。
although it is grammatically plural。
the verb is often singular。
3.Generally。
when two singular nouns (or noun phrases) are connected by "and" or "both。
and" as the subject。
the verb is often plural。
However。
if the coordinated subjects refer to the same person。
thing。
event。
or concept。
the verb is often singular。
4.In the first sentence。
"her family" should be understood as "her household"。
in the second sentence。
"her family" should be understood as "her relatives"。
5.When there are phrases such as "together with"。
"but"。
"rather than"。
"including"。
etc。
after the subject。
the verb agrees with the number of the subject。
6.XXX represent measurement。
time。
etc。
are often treated as a whole。
and the verb is singular。
7.In the first blank。
"each" is a XXX not affect the verb agreement。
in the second blank。
"each" is the central word of the subject and the verb should be singular。
8.In the "there be" sentence pattern。
the verb agrees with the XXX。
9.When a non-finite verb phrase is used as the subject。
the verb is often singular。
10."Time and tide wait for no man" is a XXX。
11.When "the + adjective/-ing form/-ed participle" is used as the subject to represent a group of people。
the verb is often plural and passive voice should be used。
12.In the n。
"a pair of trousers" is the central word of the subject and the verb should be singular。
13.When "each。
each。
"。
"every。
every。
"。
or "no。
no。
" connects two coordinated subjects。
the verb is often singular。
14.When "the rest of + noun" is used as the subject。
the verb agrees with the number of the noun or pronoun after "of"。
15.XXX that the present perfect tense should be used。
16."A XXX" refers to "my sheep" in plural form and the sentence is in active voice。
17.This XXX word order。
The subject is "a very shy girl with two bright eyes"。
and the core subject is singular。
so the verb is in the past tense。
18.The core subject of the sentence is "Mr。
Bush"。
which is singular。
and the XXX.文章：XXX of the language in his XXX.XXX of people have come to realize the importance of learning English。
It has e a global language and is essential for XXX.Peter。