第一章
第九节数词与主谓一致
第一部分近年高考题荟萃
2010年高考题
1.（10湖南）
Listening to loud music at rock concerts caused hearing loss in some teenagers.
A. is
B. are
C. has
D. have
答案：C
考点：主谓一致
解析：根据动名词短语作主语，句子的谓语动词用单数形式，由此排除B、D两项，根据主语与caused的主动关系，排除A项
2.（10四川）
Such poets as Shakespeare widely read，of whose works，however，some difficult to understand．
A．are；are B．is；is C．are；is D．is：are
答案：A
考点：考查主谓一致。
解析：主句中的主语应为poets,谓语动词用复数，其后的非限制性定语从句的主语应为some of whose works，谓语动词也应是复数。故选A。
3.（10全国Ⅱ）
.Barbara is easy to recognize as she’s the only one of the women who________evening dress.
A.wear
B.wears
C.has worn
D.have worn
答案：B
解析：考查主谓一致和时态。首先the only one of ….为先行词时，定语从句修饰的是one，即one是主语，而非后面的复数women，根据主谓一致的原则，谓语动词应该用复数，排除A，D。另外，从“is”可以看出句子是要表示一种习惯，因此要用一般现在时，排除C，故选A
2009年高考题
1.(09山东25)
The number of foreign students attending Chinese universities ________ rising steadily since1990.
A. is
B. are
C. has been
D. have been
答案 C
解析本题考查主谓一致和时态，主语是the number故谓语动词用单数，又因时间状语
是since 1997所以用完成时态。
2.(09陕西7)
Dr. Smith, together with his wife and daughters, visit Beijing this summer.
A. is going to
B. are going to
C. was going to
D. were going to
答案A
解析考查动词时态和主谓一致。主语中心词是Dr. Smith，表单数，谓语动词用单数形式；时间状语是this summer，表计划性的将来，故时态用一般将来时，选A。
3.(09江西24)
According to statistics, a man is more than twice as likely to die of skin cancer _________ a woman.
A. than
B. such
C. so
D. as
答案 D
解析本题考查比较级的结构，as ….. as , 注意句中的more than 只是修饰twice。
4.(09四川17)
The teacher together with the students ___________ discussing Reading Skills that _______ newly published in America.
A. are; were
B. is; were
C. are; was
D. is; was
答案 D
5.(09四川19)
My uncle’s house in the downtown area is much smaller than ours, but it is twice _______ expensive.
A. as
B. so
C. too
D. very
答案A
6.(09辽宁33)
Peter’s jacket looked just the same as Jack’s, but it cost his.
A. as much twice as
B. twice as much as
C. much as twice as
D. as twice much as
答案 B
解析考查as----as同级比较前的修饰语位置。twice应该放在第一个as之前，选B符合。
7.(09湖南33)
Either you or one of your students ______ to attend the meeting that is due tomorrow.
A. are
B. is
C. have
D. be
答案 B
解析考查主谓一致的用法。Either …or…. 连接两个主语，按就近原则来确定谓语的单复数。One of your students 谓语应用单数形式。
2008年高考题
1.(08陕西15)
—Did you go to the show last night?
—Yeah.Every boy and girl in the area invited.
A.were
B.have been
C.has been
D.was
答案 D
解析主语是every boy and girl，表示单数概念，故谓语动词用单数，且询问昨晚的情况，有明确的过去时间，所以
应选择was。
2.(08陕西16)
Ten years ago the population of our village was that of theirs.
A.as twice large as
B.twice as large as
C.twice as much as
D.as twice much as
答案 B
解析由句式结构看该题考查倍数句型的同级比较形式。其正确语序应为：倍数词+as+形容词/副词原级+as+
其他。
第二部分各地联考题汇编
2010年联考题
题组一（2010年1月更新）
1. （浙江省慈溪中学2010届高三第二次月考）
The atmosphere is as much a part of the earth as _______ its soil and water of its lakes, rivers and oceans.
A. has
B. do
C. is
D. are
答案 D
2. （广西桂林十八中2010届高三第五次月考）
According to recent exploration to Mars, it may hold ______ water as previously thought.
A. twice as much
B. as much twice
C. twice much as
D. much as twice
答案A
3. （陕西省镇安中学2010届高三上学期第三次月考）
In fact, not only Mary and I but also Jane___ having one exam after another.
A. Is tired with
B. are tired with
C. is tired of
D. are tired of
答案C
4. （河南省驻马店高中2010届高三摸底考试）
Either you or one of your students ___ to attend the meeting that is due tomorrow.
A. are
B. is
C. have
D. be
答案B
5. （上海市六校2010届高三联考）
The lady was so keen on the fur coat that she would have bought it even if it cost __________ A. as twice much B. much as twice C. as much twice D. twice as much 答案 D
6. （四川省绵阳南山中学2010届高三1月月考）
At the bus stop ________ a soldier and two young people on their way to the village.
A．were B．was C．is D．sits
答案A
7. （江西省九江一中2010届高三上学期第四次月考）
Butter and bread ____their daily food, but the bread and the butter ______ up now.
A. is; is eaten
B. are; have been eaten
C. are; are eaten
D. is; have been eaten
答案 D
8．（陕西省户县三中2010届高三第二次月考）
________of the money______ my parents.
A. Two fifth, belongs to
B. Two five, belongs
C. Second fifths, is belonged to
D. Two fifths, belongs to
答案 D
9. （甘肃省皋兰一中2010届高三上学期第三次月考）
Even though you offered _______ you have just offered, 1 would not sell it to you.
A. the money twice that
B. twice the money that
C. twice the money what
D. the money that twice
答案B
10. （辽宁省抚顺一中2010届高三12月月考）
An average of 200 letters a week ____ received by the newspaper’s offer. Such _____ the case with us at present.
A. are; is
B. has been; has been
C. have been; is
D. is; are
答案A
2010届联考题（9月更新）
1．（山东省兖州市2010届高三英语模块检测）
It’s said that the team twelve top European players．
A．consists of B．is consisted of
C．are made up of D．make up of
答案 A
2．（山东省兖州市2010届高三英语模块检测）
After the new technique was introduced，the factory produced in 2001 as the year before．
A．as twice many machines B．twice many as machines
C．as many machines twice D．twice as many machines
答案 D
3．（湖南省株洲市二中2010届高三上学期第二次月考）
Sixty miles _______ in a single night, so they were exhausted.
A. is covered
B. was covered
C. are covered
D. has covered
答案 B
4．（辽宁省沈阳二十中2010届高三上学期第一次月考）
________ an English-Chinese dictionary.
A. The students each have
B. The students each has
C. Each the students has
D. Each of the students have
答案 A
5．（湖南省湘潭市凤凰中学2009届高三第六次月考）
I remember Alice, my little niece, often asked questions that children ________ would ask.
A. twice so old as she
B. twice as old as her age
C. older twice than her age
D. twice of her age
答案 D
9．（安徽省两地2010届高三第一次联考）
Much to his surprise，he invited only twenty friends to the dinner，but came．
A．twice as many as B．as many as twice
C．twice as many D．twice more than
答案 C
10．（贵州省遵义四中2010届第一次月考）
____ of the Russian students, teachers and parents was over 1,000; and ____ of them were killed unfortunately.
A. The number; the number
B. The number; a number
C. A number; half
D. A number; three quarters
答案 B
11．（山西省平遥中学2009年9月高三高补摸底考试）
---What does the model plane look like?
---Well, the wings of the plane are ____ of its body.
A. more than the length twice
B. twice more than the length
C. more than twice the length
D. more twice than the length
答案 C
12．（湖南省浏阳一中2010届高三上学期第二次月考）
--- Several department stores, including the one we usually go to, _____ sidewalk sales this week.
--- Let’s go and have a look.
A. is having
B. are having
C. has
D. have had
答案 B
13．（辽宁省本溪县2010届高三暑期补课阶段考试）
--- It is said that the number of Chinese characters you can type on your mobile phone is
____the total number of Chinese characters.
--- I know. That is because the character input systems are made by foreign cell phone producers.
A. much than 25 percent
B. 25 percent as less as
C. 25 percent less than
D. 25 percent as much
14．（江苏省常州高级中学2010届高三上学期期初教学质量调研）
What the science teacher does and says ____ of great importance to college students.
A. was
B. are
C. is
D. were
答案 C
15．（江苏省启东中学2010届高三年段过关考试）
I thought things would get better, but ______ they are getting worse.
A. as it were
B. as it was
C. as it is
D. as is it
答案 C
16．（江苏省扬州中学2010届高三第一次月考）
Britain ______ many other industrialized countries, _______ major changes over the last 100 years.
A. together with; have experienced
B. as well as; have experienced
C. in common with; has experienced
D. instead of; has experienced
答案 C
17．（安徽省濉溪县2009届高三上学期第三次月考）
My family ____ all fond of singing English songs and we can sing _____ than others.
A. is, many more
B. are, many more
C. is, much more
D. are, much more
答案 B
18．（安徽省濉溪县2009届高三上学期第一次月考）
On the contrary, I think it is John, _________ you, _________ to blame.
A. more than; are
B. less than; who are
C. rather than; is
D. rather than; that is
答案 D
19．（福建省福州市屏东中学2010届高三9月阶段性考试）
Americans eat ________ vegetables per person today as they did in 1910.
A. more than twice
B. as twice as many
C. twice as many as
D. more than twice as many
20．（浙江省长兴三中2010届高三第一次月考）
A number of students________ playing on the ground but I don’t know what the exact number
______.
A are; is
B are; are
C is; is
D is; are
答案 A
21．（吉林省实验中学2010届高三第一次模拟）
W e all feel it is Jack as well as his wife that ____ for their son’s bad behaviour at school.
A. are to blame
B. is to be blamed
C. are to be blamed
D. is to blame
答案 D
22．（江西省高安二中2009届高三第四次月考）
— Mike, what did our monitor say just now?
— Every boy and every girl as well as teachers who ______ to visit the museum _____ asked to be at the school gate before 6:30 in the morning.
A. is; is
B. are; are
C. is; are
D. are; is
答案 D
23．（山西省金谷中学2010届高三第一次练兵考试）
At a rough estimate（估计）, Nigeria is ____ Great Britain.
A. three times the size as
B. the size three times of
C. three times the size of
D. three times as the size of
答案 C
24．（浙江省海盐县元济高级中学2010届高三第一次月考）
I would have paid ______for the dress if the sales girl had insisted, because I really wanted it.
A. as much twice
B. twice as much
C. twice more that
D. more than twice
答案 B
25．（浙江省杭州高中2010届高三上学期第一次月考）
To our surprise, we got ______ people to attend the meeting as we expected.
A. as twice
B. twice many
C. twice many as
D. twice as many
答案 D
2010届联考题（10月更新）
1．（安徽省涡阳二中2010届高三第二次月考）
—Were all the toys for the children carried to their new kindergarten?
—No, only some of them.
A. it was
B. they were
C. there were
D. there was
答案 A
2．（甘肃省兰州一中2010届高三第一次月考）
Our school will move to the north of the city, and the new school is the old one.
A. twice the size of
B. twice times as big as
C. twice the size as
D. twice times bigger than
答案 A
3．（江西省重点中学南康中学2010届高三9月月考）
We have in our class as we had last term.
A. students as a third many
B. a third as many students
C. a third students as many
D. students a third as many
答案 B
4．（吉林省东北师大附中2010届高三第一次摸底考试）
—We’d like a double room, please.
—I’m sor ry, but all but two single rooms with sea view ________.
A. have been reserved
B. has been reserved
C. were reserved
D. has reserved
答案 A
5．（山东省沂南一中2010届高三上学期调研考试）
Of the first Spanish to go to California, the majority ______ religious men, ______ ministry was to teach the Catholic religion to the natives.
A. was; of which the
B. were; of whom
C. were; their
D. were; whose 答案 D
6．（山西省运城市2010届高三调研测试）
— Whom did you ________ the packet at the post office?
— Jack. There________ masses of work for him to do, but he managed to finish the work as required.
A. have fetched; was
B. have fetch; were
C. have to fetch; were
D. have fetch; was
答案 B
7．（河北省正定中学2010届高三第二次考试）
The young elephants each ________ as ______ as 200 kilograms , and that old one is three times as _____
A. weighs; much ; heavy
B. is weighed; many ; much
C. are weighed ; many; much
D. weigh ; much ; heavy
答案 D
8．（广西柳州市第一中学2010届高三第一次模拟考试）
一All but Johnson present at the meeting．
一Perhaps he was ill then,
A．was B．were C．has been D．have been
答案 B
9．（江西师大附中2010届高三10月月考）
So far a series of problems ____ brought about by this decision.
A. have
B. has
C. have been
D. has been
答案 D
10．（辽宁省抚顺一中2010届高三9月月考）
I would have helped you, but I __ really occupied the whole week.
A．B．am C．had been D．were
答案 A
11．（山西省太原五中2010届高三9月月考）
The sheep farmer used their dog to the cattle that eating the grass here and there.
A. drive up; was
B. pick up; were
C. round up; was
D. round up; were
答案 D
12．（浙江省温州中学2010届高三9月月考）
He did it _________ it took me.
A. one-third a time
B. one-third the time
C. the one-third time
D. one-third time
答案 B
13．（湖南省岳阳市一中2010届高三第二次月考）
______ of the land in my hometown ______ covered with trees and grass.
A. Two third; is
B. Two third; are
C. Two thirds; is
D. Two thirds; are
答案 C
14．（宁夏省银川一中2010届高三第二次月考）
My class teacher as well as other teachers_____ very kind to me.
A .are B. is C. do D. does.
答案 B
15．（四川省绵阳南山中学2010届高三10月月考）
What he says and what he does_________
A. is not agreed.
B. are not agreed
C. doesn’t agree
D. don’t agree
答案 D
16．（云南省昆明一中2010届高三第二次月考）
After World War II, Australia began to transform itself into the modern country _____ today.
A. as it is
B. as they are
C. as it does
D. as they do
答案 A
17．（江西省九江市六校2010届高三上学期第一次联考）
WHO, together with the medical workers in the different parts of the world ,_____ trying to find a way to prevent the disease H1N1 from ______.
A. is; spreading
B. are; spreading
C. are ; spread
D. is ; spread
答案 A
18．（重庆市西南师大附中2010届高三9月月考）
_________ my brothers are reporters. Covering events, meetings, or sports meetings
_________ their duty.
A. Each; are
B. Both; is
C. Neither; are
D. None; is
答案 B
19．（重庆市西南师大附中2010届高三10月月考）
Every day the boy, together with his classmates, _________ to go to the playground and _________ football, _________ themselves.
A. are noticed; play; enjoying
B. is noticed; plays; enjoying
C. are noticed; plays; enjoys
D. is noticed; play; enjoying
答案 D
20．（四川省绵阳中学2010届高三补习班第一次月考）
Every possible means ______to prevent the air pollution, but the sky is still not clear.
A. is used
B. are used
C. have been used
D. has been used
答案 D
21．（浙江省杭州高级中学2010届高三第二次月考）
The new bridge is _____ the one built last year.
A. three times as wider as
B. three times the width of
C. three times the width
D. as three times as
答案 B
22．(重庆市南开中学2010届高三10月月考)
—Joe, Look! I bought a new computer yesterday.
—Oh, how small it is! Mine is almost .
A. more than twice the size as yours
B. twice more big
C. more than twice as big
D. twice more than yours
答案 C
23．（福建省莆田九中2010届高三上学期第二次月考）
________people in the world are sending information by e-mail every day.
A. Tens of millions of
B. Tens of millions
C. Ten of millions of
D. Ten millions of
答案 A
24．（甘肃省会宁五中2010届高三10月月考）
They have produced they did last year.
A. twice more grain as
B. twice as much grain as
C. twice as many grain as
D. as twice many grain as
答案 B
25．（河南省焦作十一中2010届高三第一次月考）
Wh en you study the local map, you’ll find this town is ______ .
A. twice as a large town as that
B. twice the size of that one
C. twice as larger as that one
D. twice as larger a town as that
答案 B
2010届联考题（11月更新）
1．（甘肃省酒泉市肃州中学2010届高三入学考试）
Janet as well as the other young people who ____ sent abroad by the government ____ brought up in a small town.
A. was, was
B. was, were
C. were, were
D. were, was
答案 D
2．（贵州省高武中学2010届高三10月月考）
He is going to give a lecture, but when and where _____ yet.
A. hasn’t been decided
B. haven’t decided
C. isn’t being decided
D. aren’t decided
答案 A
3．（河北省邯郸市磁县2010届高三质量检测）
Nobody but doctors and those ______ by Dr Zhang ______ to enter the patient’s room.
A. invited; is allowed
B. are invited; are allowed
C. being invited; is allowed
D. being invited; are allowed
答案 A
4．（江苏省如东高级中学2010届高三国庆假期自主练习）
The Tower of London is ____ the Church tower.
A. twice high than
B. two times as high as
C. twice higher as
D. three times the height of
答案 D
5．（山东省兰山高考补习学校2010届高三形成性检测）
Ten years ago, the population of our town was ______ that of theirs.
A. twice as large as
B. as twice large as
C. twice as much as
D. as twice many as
答案 A
6．（河北省昌黎一中2010届高三第一次月考）
In area it is the same size as the USA, which, however has ____________.
A. more than fourteen times as many people as
B. fourteen times people as many as
C. fourteen times as many people
D. as fourteen times as many people
答案 C
7．（湖南省长郡中学2010届高三第二次月考）
The number of children who have lost both parents to Aids to rise, reaching more than 26 million in 2010.
A. are expected
B. expect
C. is expected
D. expects
答案 C
8．（河北省正定中学2010届高三上学期期中考试）
of the city two small lakes.
A. The east；lie
B. The east；lies
C. East；lie
D. East；lies
答案 C
9．（天津市耀华中学2010届高三10月月考）
All possible means ，but we can’t persuade him to change his mind．A．has tried B．has been tried
C．have tried D．have been tried
答案 D
10．（山东省实验中学2010届高三上学期第一次诊断性测试）
A certain number of tourists _________ complaining about the high accommodation price during
the last month.
A. is
B. are
C. has been
D. have been
答案 D
11．（辽宁省抚顺市2010届高三六校联合体第一次模拟考试）
More than one ____ the people heart and soul.
A. official has served
B. officials have served
C. official has served for
D. officials have served for
答案 A
12．（湖南省师大附中2010届高三第三次月考）
A series of stimulus policies and supportive measures taken by the government _____ to promote change in the economic environment in this area.
A. is expected
B. are expected
C. is expecting
D. are expecting
答案 A
13．（内蒙古包头33中2010届高三上学期期中考试）
Matt is now getting on very well with his new job and he earns ___he did last year.
A. twice as much as
B. as twice much as
C. twice as many as
D. as twice many as
答案 A
14．（山西省晋中市太谷中学2009年高三第二次练兵考试）
Strangely enough, the snow in Hunan was ______ that last year.
A. as ten times thick as
B. as thick as ten times
C. ten times as thick as
D. ten times as
答案 C
15．（甘肃省兰州五十五中学2010届高三上学期期中考试）
The new swimming pool is the old one.
A．the two thirds size of B．two thirds as big as
C．two thirds as much as D．as two thirds big as 答案 B
16．（浙江省杭州学军中学2010届高三上学期期中考试）
If you think there ______ huge quantities of oil for the use of drivers, you are wrong.
A. is
B. are
C. has
D. have
答案 B
17．（河北省唐山市2010届高三上学期期中考试）
Another five weeks _______ necessary for us to finish the work.
A. are
B. was
C. is
D. will have been
答案 C
18．（黑龙江省哈四中2010届高三上学期期中考试）
To our great surprise, we got _____ people to attend the conference as we expected.
A. twice as many
B. twice many
C. twice many as
D. as twice many
答案 A
19．（江西省吉水中学2010届高三上学期第三次月考）
The newly broadened square is the previous one .
A. four times as larger as
B. larger four times than
C. four times the size of
D. as large as four times
答案 C
20．（陕西省西安第一中学2010届高三上学期期中考试）
Since 1999, the number of foreign students at German universities _____ from 113,000 to almost 200,000.
A. has increased
B. have increased
C.are increased
D.was increased
答案 A
21．（四川省钟祥中学2010届高三上学期期中考试）
Americans eat vegetables per person today as they did 50 years ago.
A. more than twice
B. more than twice as many
C. as twice as many
D. twice as many as
答案 B
22．（重庆市重庆一中2010届高三上学期期中考试）
Grain eaten by country people is _____ the fruit and vegetables they eat.
A. the twice weight of
B. twice the weight of
C. as twice heavy as
D. twice as heavier as
答案 B
23．（河南省焦作十一中2010届高三上学期期中考试）
The building they are building will be _______ the old one.
A. four times the height of
B. four times as higher as
C. higher four times than
D. as four times high as
答案 A
24．（湖南省岳阳市一中2010届高三第三次月考）
Good amounts of sleep every night__________ also important for your health.
A. is
B. are
C. was
D. were
答案 B
25．（上海市松江二中2010届高三上学期期中考试）
The factory has produced it did last year.
A. twice more cars as
B. twice as many cars as
C. twice as much cars as
D. as twice many cars as
答案 B
2010届联考题（12月更新）
1．（云南省玉溪一中2010届高三上学期期中考试）
Zhengzhou University has moved to a new site in the western suburbs, ________ its original one.
A. almost as large as ten times
B. more than ten times the size as
C. larger than ten times
D. more than ten times the size of
答案 D
2．（湖南省长郡中学2010届高三第三次月考）
The village is fa r away from here indeed. It’s ______ walk.
A. a four hour
B. a four hour’s
C. a four-hours
D. a four hours’
答案 D
3．（北京市朝阳区重点中学2010届高三上学期第二次月考）
— Would you like Alice or Jane to do the task?
—_______ is up to it. I’m sure they have the ability.
A. None
B. Both
C. Neither
D. Either
答案 D
4．（重庆市西南师大附中2010届高三第四次月考）
“It is not only you but also Tom who _________,” said the teacher after knowing what had happened.
A. are to be blamed
B. is to be blamed
C. are to blame
D. is to blame
答案 D
5．（江西省新建二中2010届高三12月月考）
The lake is calm and clear, and one of the things that _____in the water is the famous tower.
A. reflects
B. reflect
C. is reflected
D. are reflected
答案 D
6．（重庆市万州二中2010届高三12月月考）
This series of products ______ in special price for a month to promote its sales from next tenth.
A. are
B. is to be
C. has been
D. would be
答案 B
7．（福建省漳州三中2010届高三上学期第四次月考）
The teacher as well as the students planting trees.
A. are
B. is
C. has
D. have
答案 B
8．（吉林省通化市一中2010届高三第三次月考）
In this institution a medal,together with a prize of a certain sum of money, _______does best in science and technology every two years.
A.is given to whoever
B.are given to anyone
C.are given to who
D.is given to whom
答案 A
9．（吉林省通化市一中2010届高三第四次月考）
At present, one of the arguments for the new airport ______ that it will bring lots of jobs.
A. is
B. are
C. will be
D. was
答案 A
10．(四川省广安二中2010届高三（往）上学期期中考试)
Dr.Smith, together with his wife and daughters , ____ visit Beijing this summer.
A. is going to
B. are going to
C. was going to D . were going to
答案 A
11．（河南省洛阳市2010届高三上学期第一次统一考试）
According to scientists, a man is ________ as likely to die of cancer as a woman.
A. another two
B. two more
C. twice more than
D. more than twice
答案 D
12．（河南省社旗一高2010届高三上学期第三次月考）
It’s said that _______ of the students _______ absent.
A.three-fifth, are
B. three-fifths, is
C. third-fifth, is
D. three-fifths, are
答案 D
13．（山东省莱芜育才中学2010届高三上学期期中考试）
—I heard that many westerners prefer vegetables to meat.
—It is true. Americans eat ________ vegetables each person today as they did 20 years ago. A. more than twice B. as twice as many C. twice as many D. that twice as many 答案 C
14．（河南省方城五高2010届高三上学期期中考试）
The house you have just purchased is mine．
A．as three times big as B．three times the size of
C．three times big as D．as three times the size of
答案 B
15．（山东省胶州市2010届高三上学期期中考试）
E-mail，as well as telephones，an important part。in．0ur daily communication．A．have played D．are playing
C．have been playing D．is playing
答案 D
16．（四川省广元中学2010届高三12月月考）
Th e house rent is expensive. I’ve got about half the space I had at home and I am paying ________ here.
A. as three times much
B. as much three times
C. much as three times
D. three times as much
答案 D
17．（河北省石家庄二中2010届度高三年级阶段验收测验二）
What he regrets is that more than a chance ____．
A．has been given up B．have been given up
C．is given up D．were given up
答案 A
2009年联考题
1.(09天津市河西区第二学期高三年级总复习质量调查)
Attention please，Flight Nineteen from New York to Washington is now arriving at ．A．the two gate B．a second gate C．the Gate Two D．Gate two
答案 D
2008年联考题
1.(08南通市高三第一次调研测试)
I wonder whether the soldier is one of those who abroad to keep peace.
A.has been sent
B.have been sent
C.have sent
D.has sent
答案 B
2.(08郑州市高中毕业班第一次质量预测)
It is said that people are likely to tell lies over the phone as they are in emails.
A.as twice
B.twice as
C.twice more
D.twice than
答案 B
3.(08成都市高中毕业班第一次诊断性检测)
The city government is planning to build a new factory to deal with rubbish，but when and where to
start .
A.hasn’t been decided
B.haven’t decided
C.isn’t being decided
D.aren’t decided
答案 A
高考英语专题主谓一致知识点易错题汇编及答案解析 一、选择题 1．As long as there are still flames inside the museum, no one but member of the fire department ______ to go inside. A．is allowed B．has been allowed C．are allowed D．have been allowed 2．At the foot of the hill ________ a big lake surrounded by trees. A．lays B．is laying C．lies D．is lying 3．Wine is the world's favorite drink enjoyed on almost every occasion where great times_________ with friends. A．are being shared B．is shared C．shares D．share 4．_____ of the students who took part in the military training is 450. A．A number B．A lot C．A few D．The number 5．In addition to John and Helen, their cousin ______ visit us next month. A．is coming to B．are coming to C．are to D．is likely 6．Susan, as well as her friends, ______ a warm welcome when they arrived yesterday. A．is given B．are given C．were given D．was given 7．Every possible means ________ to prevent the air pollution, but sky is still not clear. A．is used B．are used C．have used D．has been used 8．Typically, with high-status and well-paid jobs ________ far more pressure than assumed. A．are coming B．is coming C．come D．comes 9．We admire Susan for her persistence, the only one of the young girls who __________ in the rock band for 3 years so far. A．played B．play C．have played D．has played 10．About _______ of the workers in that steel works _______ young people. A．third-fifths; are B．three-fifths; are C．three-fifths; is D．third-fifths; is 11．Between the two streets _______ a modem building where you can see many famous brands of clothes. A．have B．has C．stand D．stands 12．Linda, together with her brothers, _______spending the holiday in Chile when the strong earthquake broke out. A．was B．were C．is D．are 13．The coach, together with his players, __________ to the party held last Friday night, aiming to celebrate their win in the match. A．was invited B．were invited C．has been invited D．have been invited 14．Not only the students but also the teacher ______ against the plan in yesterday's meeting. A．is B．was C．are D．were 15．No one in the department but Tom and I ______ that the director is going to resign.
2019年高考物理试题分类汇编（热学部分） 全国卷 I 33． [物理—选修 3–3]（ 15 分） （1）（ 5 分）某容器中的空气被光滑活塞封住，容器和活塞绝热性能良好，空气可视 为理想气体。初始时容器中空气的温度与外界相同，压强大于外界。现使活塞缓慢移动，直 至容器中的空气压强与外界相同。此时，容器中空气的温度__________ （填“高于”“低于”或“等于”）外界温度，容器中空气的密度__________ （填“大于”“小于”或“等于”）外界空气 的密度。 （2）（ 10分）热等静压设备广泛用于材料加工中。该设备工作时，先在室温下把惰性 气体用压缩机压入到一个预抽真空的炉腔中，然后炉腔升温，利用高温高气压环境对放入炉腔 中的材料加工处理，改善其性能。一台热等静压设备的炉腔中某次放入固体材料后剩余的 容积为 m3，炉腔抽真空后，在室温下用压缩机将10瓶氩气压入到炉腔中。已知每瓶氩气的 容积为×10-2 m3，使用前瓶中气体压强为×107Pa，使用后瓶中剩余气体压强为×106Pa；室温温度为 27 ℃。氩气可视为理想气体。 （i）求压入氩气后炉腔中气体在室温下的压强； （i i ）将压入氩气后的炉腔加热到 1 227 ℃，求此时炉腔中气体的压强。 全国卷 II 33． [ 物理—选修 3-3] （ 15 分） （1）（ 5分）如 p-V 图所示， 1、2、 3三个点代表某容器中一定量理想气体的三个不同 状态，对应的温度分别是 T1、T2、 T3。用 N1、N2、N3分别表示这三个状态下气体分子在单位 时间内撞击容器壁上单位面积的次数，则N1______N2， T1______T3， N2 ______N3。（填“大于”“小于”或“等于”）
2020届高考英语二轮复习语法填空提升练习动词的时态、语态和主谓 一致 一、在空白处填入括号内单词的正确形式： 1. Since the United Nations declared June 21 the International Day of Yoga in 2014 , many cities in China_______(start)hosting international yoga festivals. 【答案】(现在完成时）have started 【解析】句意：自从联合国在2014年宣布6月21日为国际瑜伽日以来，中国的许多城市已经开始举办国际瑜伽节。此处since(自从……以来）引导时间状语从句，从句用一般过去时，主句用现在完成时，句子主语cities是复数形式，所以谓语动词也用复数形式。 2. Over the past decade, a global push to reduce hunger and extreme poverty______(mark) some significant successes. 【答案】(现在完成时）has marked 【解析】由时间状语Over the past decade可知，句子表示过去发生的动作对现在造成的影响，故用现在完成时，主语a global push是第三人称单数，谓语动词也用单数形式。 3 . The twins , who _______ ( finish ) their homework , were allowed to play badminton in the playground. 【答案】(过去完成时）had finished 【解析】此处表示这对双胞胎完成作业是在被允许到操场上打羽毛球（过去式）之前，所以完成作业应该使用过去完成时。 4. It is the first time that I______(punish) students. 【答案】(现在完成时）have punished 【解析】考查固定句型中的时态：It/This/That is the first time that sb. has done sth. ;It/This/That was the first time that sb. had done sth.。 5.While _________(pick) the tea, he received the news of his mother being ill ,so he carelessly put the leaves in his right sleeve and _______(leave) Hangzhou for Beijing 【答案】(现在分词）picking;(一般过去时）left 【解析】句意：在摘茶叶的时候，他收到了母亲生病的消息，所以他不小心把叶子放在他右边的袖子里，离开杭州去了北京。第一空所在句省略的主语he和pick之间是主谓关系，所以用现在分词。第二空，由and 可知此处与put是并列谓语，故填left。
高考英语新主谓一致知识点易错题汇编及答案解析 一、选择题 1．Regular exercise along with proper diets____our health in the long term. A．benefits B．has benefited C．benefit D．have benefited 2．When and where we shall bulid a larger home for the aged ________ to be discussed by the local government. A．remains B．remain C．is remained D．are remaining 3．The father,along with his four children,_____hangzhou.When they will be back_____fixed. A．have gone to;isn’t B．had gone to;is not C．went to;aren’t D．has gone to;has not been 4．On arriving home from the ancient city with a high level of civilization, the archaeologist unpacked his suitcase and was greatly amazed to see the silver-plated cup and saucer _____ still in _____ good shape. A．was; a B．were; a C．was; /D．were; / 5．Every possible means ________ to prevent the air pollution, but sky is still not clear. A．is used B．are used C．have used D．has been used 6．Actually, the garden, as well as the trees around it, a man living across the street. A．is belonged to B．are belonged to C．belongs to D．belong to 7．It is reported that another new school ______ at present in the poor mountain area. A．are building B．is being built C．is building D．are being built 8．E-mail as well as telephones ______ more and more popular in daily communication. A．have become B．become C．are becoming D．is becoming 9．One-fifth of the area ________ covered with trees. About seventy percent of the trees ________ been planted recently. A．is; has B．are; have C．is; have D．are; has 10．We have decided that either you or the headmaster ______ the prize to those gifted students at the meeting tomorrow. A．is handing out B．are to hand out C．are handing out D．is to hand out 11．A great number of small power stations _____ up in their province since 1960. A．are set B．have set C．have been set D．will have been set 12．_____ of the students who took part in the military training is 450. A．A number B．A lot C．A few D．The number 13．As long as there are still flames inside the museum, no one but member of the fire department ______ to go inside. A．is allowed B．has been allowed C．are allowed D．have been allowed 14．Peter, as well as my other classmates, _____ going to attend a lecture next Sunday. A．was B．is C．are D．were 15．Once environment damage ________, it takes many years for the government to recover. A．has done B．is to do C．does D．is done 16．—How can I live my dreams in a short time?
2019高考物理题分类汇编 一、直线运动 18．（卷一）如图，篮球架下的运动员原地垂直起跳扣篮，离地后重心上升的最大高 度为H 。上升第一个4H 所用的时间为t 1，第四个4H 所用的时间为t 2。不计空气阻力，则21 t t 满足（） A ．1<21t t <2 B ．2<21 t t <3 C ．3<21t t <4 D ．4<21t t <5 25. （卷二）（2）汽车以某一速度在平直公路上匀速行驶司机忽然发现前方有一警示牌立即刹车。从刹车系统稳定工作开始计时，已知汽车第1s 内的位移为24m ，第4s 内的位移为1m 。求汽车刹车系统稳定工开始计时的速度大小及此后的加速度大小。 二、力与平衡 16．（卷二）物块在轻绳的拉动下沿倾角为30°的固定斜面向上匀速运动，轻绳与斜面平行。已知物块与斜面之间的动摩擦因数为3，重力加速度取10m/s 2。若轻绳能承受的最大张力为1500N ，则物块的质量最大为（） A ．150kg B ．1003kg C ．200kg D ．2003kg 16．（卷三）用卡车运输质量为m 的匀质圆筒状工件，为使工件保持固定，将其置于 两光滑斜面之间，如图所示。两斜面I 、Ⅱ固定在车上，倾角分别为30°和60°。重力加速度为g 。当卡车沿平直公路匀速行驶时，圆筒对斜面I 、Ⅱ压力的大小分别为F 1、F 2，则（） A ．1233= =F mg F mg ， B ．1233==F mg F mg ， C ．121 3== 2F mg F mg ， D ．1231==2 F mg F mg ，
19．（卷一）如图，一粗糙斜面固定在地面上，斜面顶端装有一光滑定滑轮。一细绳跨过滑轮，其一端悬挂物块N。另一端与斜面上的物 块M相连，系统处于静止状态。现用水平向左的拉力 缓慢拉动N，直至悬挂N的细绳与竖直方向成45°。已 知M始终保持静止，则在此过程中（） A．水平拉力的大小可能保持不变 B．M所受细绳的拉力大小一定一直增加 C．M所受斜面的摩擦力大小一定一直增加 D．M所受斜面的摩擦力大小可能先减小后增加 三、牛顿运动定律 20．（卷三）如图（a），物块和木板叠放在实验台上，木板与实验台之间的摩擦可以忽略。物块用一不可伸长的细绳与固定在实验台上的力传感器相连，细绳水平。t=0时，木板开始受到水平外力F的作用，在t=4s时 撤去外力。细绳对物块的拉力f随时间t变化的关 系如图（b）所示，木板的速度v与时间t的关系如 图（c）所示。重力加速度取g=10m/s2。由题给数 据可以得出（） A．木板的质量为1kgB．2s~4s内，力F的大小为 C．0~2s内，力F的大小保持不变D．物块与木板之间的动摩擦因数为 四、曲线与天体 19.（卷二）如图（a），在跳台滑雪比赛中，运动员在空中滑翔时身体的姿态会影响其下落的速度和滑翔的距离。某运动员先后两次从同一跳台 起跳，每次都从离开跳台开始计时，用v表示他在竖直方向 的速度，其v-t图像如图（b）所示，t1和t2是他落在倾斜雪 道上的时刻。（） A．第二次滑翔过程中在竖直方向上的位移比第一次的小 B．第二次滑翔过程中在水平方向上的位移比第一次的大 C．第一次滑翔过程中在竖直方向上的平均加速度比第一次 的大 D．竖直方向速度大小为v1时，第二次滑翔在竖直方向上所受阻力比第一次的大
主谓一致语法填空 1. About 60 percent of the students _____ (be) from the south, the rest of them are from the north and foreign countries. 2. Half of the workers here _________ (be) under 30 years of age. 3. Now Tom with his classmates ________(play) football on the playground. 4. The number of pages in this dictionary ________ (be) about two thousand. 5. Thirty dollars _____(be) too expensive for Tom, a poor worker. 6. The audience _________(be) so large that no seat was left unoccupied in the great hall. 7. The secretary and principal _________(speak) at the meeting now. 8. "If anybody _____(want) to buy the book, please put down his name," said the teacher to the monitor. 9. Nothing but one desk and six chairs _____(be) in the room when I came in. 10. Between the two roads _____(stand) a TV tower called "Skyscraper Tower". 11. Either of you _____(be) going there tonight. 12. You as well I _____(be) right. 13. All but Dick _____(be) in Class Three this term. 14. -Shall I wait here for three hours? -Yes. Three hours _____(be) not long enough for you to wait for such a doctor. 15. Where to get the materials and how to get them _____(have) not been discussed at the meeting. 16. Every student and every teacher _____(have) attended the meeting. 17. Three fourths of the bread _____(eat) by Bob, and the rest of the bread was left on the table. 18. This pair of shoes _____(be) hers. 19.There ______(be) said to be no life on the moon. 20.A group of sheep _____(be) eating grass and leaves at the foot of the hill 21.My family raise a lot of _______(cattle), including two______(cow). 22.What he says and what he does______(do) not agree. 23.The boy and the girl each ______(have) their own toys. 24.She is the only one among the ______(woman) writers who ______(write) stories for children. 25.The railway station is two ______(hour) drive from our school. 26.Mike and John`s father ______(be) is a teacher. 27.A great deal of talking and listening that ______(occur) under casual circumstance may seem to be aimless. 28.Either the offices or the classroom _________(need) to be cleaned. 29.Three-fourths of the homework ______(have) been finished today. 30.More than 60 percent of the world`s radio programmes ______(be) in England. 31. A great deal of work ______(have) been done to improve the people`s living standard 32.The rest of the magazines ______(sell) out within half an hour. 33.There ______(be) a lot of sugar in the jar. 34. “All ______(be) present and all ______(be) going on well”, our monitor said.
高考英语主谓一致知识点难题汇编及答案(3) 一、选择题 1．We are going to spend the Spring festival in Guangzhou, _____ my grandparents and some relatives. A．which live B．that lives C．where live D．who lives 2．_____ of the students who took part in the military training is 450. A．A number B．A lot C．A few D．The number 3．We believe ________ you have been devoted to ________ naturally of great necessity. A．that; being B．all that; be C．that all; are D．what; is 4．On arriving home from the ancient city with a high level of civilization, the archaeologist unpacked his suitcase and was greatly amazed to see the silver-plated cup and saucer _____ still in _____ good shape. A．was; a B．were; a C．was; /D．were; / 5．Actually, the garden, as well as the trees around it, a man living across the street. A．is belonged to B．are belonged to C．belongs to D．belong to 6．We have decided that either you or the headmaster ______ the prize to those gifted students at the meeting tomorrow. A．is handing out B．are to hand out C．are handing out D．is to hand out 7．Please feel free to tell me if you don’t think two days’ holiday _____ enough. A．is B．was C．are D．were 8．A great number of small power stations _____ up in their province since 1960. A．are set B．have set C．have been set D．will have been set 9．As is well known, our success in life depends on our determination to grasp opportunities that ________ to us. A．present B．are presenting C．are presented D．have presented 10．— How does Jane put on so much weight? — Large quantities of fat ____ recently. A．are consumed B．is being consumed C．has been consumed D．have been consumed 11．The dictionary as well as the grammar books that ________ bookmarks in them ________ Jane. A．has; belong to B．have; belongs to C．have; is belonged to D．has; are belonged to 12．Linda, together with her brothers, _______spending the holiday in Chile when the strong earthquake broke out. A．was B．were C．is D．are 13．Tom, as well as his friends who________ football, _________very popular among the students. A．likes; are B．likes; is C．like; is D．like; are 14．The number of teenagers who commit crimes _________ 20% over the past years.
历年高考物理试题分类汇编 牛顿运动定律选择题 08年高考全国I理综 15.如图，一辆有动力驱动的小车上有一水平放置的弹簧，其左端固定在小车上，右端与一小球相连，设在某一段时间内小球与小车相对静 止且弹簧处于压缩状态，若忽略小球与小车间的 摩擦力，则在此段时间内小车可能是AD A.向右做加速运动 B.向右做减速运动 C.向左做加速运动 D.向左做减速运动 08年高考全国II理综 16.如图，一固定斜面上两个质量相同的小物块A和B紧 挨着匀速下滑，A与B的接触面光滑。已知A与斜面之间 的动摩擦因数是B与斜面之间动摩擦因数的2倍，斜面倾 角为α。B与斜面之间的动摩擦因数是A A. 2 tan 3 α B. 2 cot .3 α C. tanαD.cotα 08年高考全国II理综 18.如图，一很长的、不可伸长的柔软轻绳跨过光滑定滑轮，绳 两端各系一小球a和b。a球质量为m，静置于地面；b球质量为 3m，用手托往，高度为h，此时轻绳刚好拉紧。从静止开始释放 b后，a可能达到的最大高度为B A.h B.1.5h C.2h D.2.5h 08年高考北京卷理综 20.有一些问题你可能不会求解，但是你仍有可能对这些问题的解是否合理进行分析和判断。例如从解的物理量单位，解随某些已知量变化的趋势，解在一跸特殊条件下的结果等方面进
行分析，并与预期结果、实验结论等进行比较，从而判断解的合理性或正确性。 举例如下：如图所示。质量为M 、倾角为θ的滑块A 放于水平地面上。把质量为m 的滑块 B 放在A 的斜面上。忽略一切摩擦，有人求得B 相对地面的加 速度a=2 sin sin M m g M m θθ++,式中g 为重力加速度。 对于上述解，某同学首先分析了等号右侧量的单位，没发现问题。他进一步利用特殊条件对该解做了如下四项分析和判断，所得结论都是“解可能是对的”。但是，其中有一项是错误的。请你指出该项。D A. 当θ?时，该解给出a=0，这符合常识，说明该解可能是对的 B. 当θ＝90?时，该解给出a=g,这符合实验结论，说明该解可能是对的 C. 当M ≥m 时，该解给出a=gsin θ,这符合预期的结果，说明该解可能是对的 D. 当m ≥M 时，该解给出a=sin B θ,这符合预期的结果，说明该解可能是对的 08年高考山东卷理综 19.直升机悬停在空中向地面投放装有救灾物资的箱子，如图所 示。设投放初速度为零．箱子所受的空气阻力与箱子下落速度的平方成正比，且运动过程中箱子始终保持图示姿态。在箱子下落过程中．下列说法正确的是C A.箱内物体对箱子底部始终没有压力 B.箱子刚从飞机上投下时，箱内物体受到的支持力最大 C.箱子接近地面时，箱内物体受到的支持力比刚投下时大 D.若下落距离足够长，箱内物体有可能不受底部支持力而“飘起来” 08年高考宁夏卷理综 20.一有固定斜面的小车在水平面上做直线运动，小球通 过细绳与车顶相连。小球某时刻正处于图示状态。设斜面对小球的支持力为N ，细绳对小球的拉力为T ，关于此时刻小球的受力情况，下列说法正确的是AB
最新命题题库2005高考英语试题分项解析汇编专题12 数 词与主谓一致 专题12 数词与主谓一致 third of the country ______covered with trees and the majority of the citizens_______black people. A. is; are B. is; is C. are; are D. are; is 【答案】A 【考点】考查主谓一致。 【解析】整个国家为整体，三分之一的部分当然也应用单数；而the majority of citizens 主要指人，是可数名词，此时的谓语动词用复数，表示“大多数，大部分”。 which _____ saved for other purposes. A. is B. are C. was D. were 【答案】D 【考点】考查主谓一致和时态。 【解析】定语从句中先行词是the raw materials，故定语从句应与先行词数的一致，用复数，上文时态为过去式，故选D。句意为：工厂用了这种原材料的65%，剩余部分节省出来作他用。 to loud music at rock concerts caused hearing loss in some teenagers. A. is B. are C. has D. have 【答案】C 【考点】主谓一致 【解析】根据动名词短语作主语, 句子的谓语动词用单数形式, 由此排除B、D两项, 根据主语与caused的主动关系, 排除A项 Such poets as Shakespeare widely read, of whose works, however, some difficult to understand. A. are；are B. is；is C. are；is D. is：are 【答案】A 【考点】考查主谓一致。 【解析】主句中的主语应为poets, 谓语动词用复数, 其后的非限制性定语从句的主语应为some of whose works, 谓语动词也应是复数。故选A。 is easy to recognize as she’s the only one of the women who _______ evening dress. A.wear B.wears C.has worn D.have worn 【答案】B 【考点】考查主谓一致和时态。
高中物理学习材料 （马鸣风萧萧**整理制作） 2011年高考物理真题分类汇编（详解） 功和能 1．（2011年高考·江苏理综卷）如图所示，演员正在进行杂技表演。由图可估算出他将一只鸡蛋抛出的过程中对鸡蛋所做的功最接近于 A ．0.3J B ．3J C ．30J D ．300J 1.A 解析：生活经验告诉我们：10个鸡蛋大约1斤即0.5kg ，则一个鸡蛋的质量约为 0.5 0.0510 m kg = =，鸡蛋大约能抛高度h =0.6m ，则做功约为W=mgh =0.05×10×0.6J=0.3J ，A 正确。 2．（2011年高考·海南理综卷）一物体自t =0时开始做直线运动，其速度图线如图所示。下列选项正确的是（ ） A ．在0～6s 内，物体离出发点最远为30m B ．在0～6s 内，物体经过的路程为40m C ．在0～4s 内，物体的平均速率为7.5m/s D ．在5～6s 内，物体所受的合外力做负功 v/m ·s -1 10
2.BC 解析：在0~5s,物体向正向运动，5~6s向负向运动，故5s末离出发点最远，A错；由面积法求出0~5s的位移s1＝35m, 5~6s的位移s2＝－5m,总路程为：40m，B对；由面积法求出0~4s的位移s=30m，平度速度为：v＝s/t＝7.5m/s C对；由图像知5～6s过程物体加速，合力和位移同向，合力做正功，D错 3．（2011年高考·四川理综卷）如图是“神舟”系列航天飞船返回舱返回地面的示意图，假定其过程可简化为：打开降落伞一段时间后，整个装置匀速下降，为确保安全着陆，需点燃返回舱的缓冲火箭，在火箭喷气过程中返回舱做减速直线运动，则 A．火箭开始喷气瞬间伞绳对返回舱的拉力变小B．返回舱在喷气过程中减速的主要原因是空气阻力 C．返回舱在喷气过程中所受合外力可能做正功D．返回舱在喷气过程中处于失重状态 3.A 解析：在火箭喷气过程中返回舱做减速直线运动，加速度方向向上，返回舱处于超重状态，动能减小，返回舱所受合外力做负功，返回舱在喷气过程中减速的主要原因是缓冲火箭向下喷气而获得向上的反冲力。火箭开始喷气前匀速下降拉力等于重力减去返回舱受到的空气阻力，火箭开始喷气瞬间反冲力直接对返回舱作用因而伞绳对返回舱的拉力变小。 4．（2011年高考·全国卷新课标版）一质点开始时做匀速直线运动，从某时刻起受到一恒力作用。此后，该质点的动能可能 A．一直增大 B．先逐渐减小至零，再逐渐增大 C．先逐渐增大至某一最大值，再逐渐减小 D．先逐渐减小至某一非零的最小值，再逐渐增大 4.ABD 解析：当恒力方向与速度在一条直线上，质点的动能可能一直增大，也可能先逐渐减小至零，再逐渐增大。当恒力方向与速度不在一条直线上，质点的动能可能一直增大，也可能先逐渐减小至某一非零的最小值，再逐渐增大。所以正确答案是ABD。
语法填空的分类练习 考查范围：1 语境(上下文）；2 语法：动词（时态、语态、主谓一致、非谓语形式）、名词、代词、冠词、介词、固定搭配、情态动词、复合句、形容词和副词的比较级最高级及构词法、倒装等。 语法填空的能力要求：1.阅读/理解语篇的能力 2.分析句子结构的能力3.熟练运用语法的能力 4.单词拼写能力 一、动词(谓语/非谓语) 给出动词的原形，根据句子结构的需要给出其适当的形式。填动词形式，首先抓住主谓结构，确定主句，剩下的部分，如有连词，则是句子，仍然有主谓结构，否则就用非谓语；是谓语就思考时态，语态，主谓一致，是非谓语就看主动被动，有否先后关系。 1.…The exam, which was originally to be held in our classroom,____(change) to the library at the last minute.(广州二模) 2. The child, Nicole Hobson,________ (take) by her mother to Children's Memorial Hospital about 11 p.m., Wednesday to check …（汕头二模） 3. A transit spokesman said the driver should ______(make) radio call to the control center for help. （汕头二模） 4. One of them was a visitor, saying he wouldn’t have been there if he ______ (watch)the weather forecast the day before. (梅州二模) 5. We must also consider the reaction of the person ______ (receive) the gift. （广州一模） 6 … With the problem ________(solve), I f elt proud of my achievement. .(广州二模)
专题一冠词、名词和主谓一致 1.【2015·湖北】21.When he was running after his brother, the boy lost his ___ and had a bad fall. A. balance B .chance C .memory D .place 【答案】A 【考点定位】名词词义辨析 【名师点睛】本题侧重考查在特定的语境中辨析名词词义的能力。四个选项都可以跟前面的动词lose搭配。考生应抓住题干中关键信息“had a bad fall（重重地摔了一跤）”，不禁会产生疑问：怎么会摔了一跤呢？然后根据搭配l ose one’s balance“失去平衡”锁定正确答案。 2.【2015·湖北】22.He gave himself a new name to hide his ____ when he went to carry out the secret task. A. emotion B. talent C. identity D. treasure 【答案】C 【解析】 试题分析：句意：他执行一项秘密任务时，给自己起了一个新的名字来掩盖身份。A项“情绪”；B项“才能”；C项“身份”；D项“财富”。故选C项。 【考点定位】名词词义辨析 【名师点睛】考生解答本题的关键是抓住题干中的关键词“secret task（秘密任务）”和“ gave himself a new name（给自己取了个新名字）”，然后推知肯定是为了“hide his identity（掩藏身份）”，从而锁定正确答案。 3.【2015·安徽】30.There is no need to tell me your answer now. Give it some ______ and then let me know. A. thought B. support C. protection D. authority 【答案】A 【解析】
θ F 2020普通高校招生考试试题汇编-相互作用 1（2020安徽第1题）．一质量为m 的物块恰好静止在倾角为θ的斜面上。现对物块施加一个竖直向下的恒力F ，如图所示。则物块 A ．仍处于静止状态 B ．沿斜面加速下滑 C ．受到的摩擦力不便 D ．受到的合外力增大 答案：A 解析：由于质量为m 的物块恰好静止在倾角为θ的斜面上，说明斜面对物块的作用力与物块的重力平衡，斜面与物块的动摩擦因数μ=tan θ。对物块施加一个竖直向下的恒力F ，使得合力仍然为零，故物块仍处于静止状态，A 正确，B 、D 错误。摩擦力由mg sin θ增大到(F +mg )sin θ，C 错误。 2（2020海南第4题）.如图，墙上有两个钉子a 和b,它们的连 线与水平方向的夹角为45°，两者的高度差为l 。一条不可伸长 的轻质细绳一端固定于a 点，另一端跨过光滑钉子b 悬挂一质量 为m1的重物。在绳子距a 端2 l 得c 点有一固定绳圈。若绳圈上悬挂质量为m2的钩码，平衡后绳的ac 段正好水平，则重物和钩 码的质量比12 m m 为 A.5 B. 2 C. 52 D.2 解析：平衡后设绳的BC 段与水平方向成α角，则：tan 2,sin 5 αα== 对节点C 分析三力平衡，在竖直方向上有：21sin m g m g α=得：1215sin 2 m m α==，选C 3 (广东第16题).如图5所示的水平面上，橡皮绳一端固定，另一端连 接两根弹簧，连接点P 在F 1、F 2和F 3三力作用下保持静止。下列判断正 确的是 A. F 1 > F 2> F 3 B. F 3 > F 1> F 2 C. F 2> F 3 > F 1 D. F 3> F 2 > F 1 4(北京理综第18题)．“蹦极”就是跳跃者把一 端固定的长弹性绳绑在踝关节等处，从几十米高 处跳下的一种极限运动。某人做蹦极运动，所受 绳子拉力F 的大小随时间t 变化的情况如图所示。 将蹦极过程近似为在竖直方向的运动，重力加速 度为g 。据图可知，此人在蹦极过程中最大加速