高中会考成绩分A.B.C.D四个等级.其中等级D为会考不合格.某学校高三学生甲参加语文.数学.英语三科会考.三科会考合格的概率均为.每科得A.B.C.D 四个等级的概率分别为. 查看更多

 

题目列表(包括答案和解析)

第二节 完形填空 (共20小题;每小题1分,满分20分)

请认真阅读下面短文,从短文后各题所给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。

I have enjoyed this memory for many years - with gratitude for such an act of kindness.

“You probably don’t remember me,” she began, “   36   I have come back to apply for Graduation with Distinction.” And then she   37   a piece of paper from her bag and gave it to me to read. It was my   38__, but I didn’t remember writing it.

As the Assistant Director of the Honors Programs at the university, one of my   39   was to review student transcripts (成绩报告单) to make sure they met   40   for continuing in Honors. It was not uncommon for freshmen to have a rough start and be   41   that they could no longer continue in Honors after their first semester (学期).

Sometimes second semester report cards would be sent to us anyway,   42   students were no longer in the program.

The note she handed me   43  , “Congratulations on your   44   second semester. While I know you may have been   45   by your low grades, you should feel wonderfully proud of how you have turned your effort around. That is a(n)   46   achievement! Best of luck in keeping up the good work, and remember with a 3.5 average  (which you can do) by your last semester, you will   47   requirements for Graduation with Distinction.”

I didn’t remember sending the   48   handwritten(and not very neatly) on the bottom of her   49   semester transcript.

The student went on and said, “You can’t know what this   50   to me. I have carried it for three years and pulled it out   51   I didn’t want to do my work. For three years I have been planning on walking into your office and giving you this note and this transcript.” She handed me her   52   transcript, 3.502. “I would like the paperwork for Graduation with Distinction.”

She cried and I wanted to. To   53   the note seemed like   54   to me, but had meant so much to her. I   55   had no idea my actions had such meaning.

36. A. when   B. so          C. and        D. but

37. A. pulled out   B. put away        C. wrote down   D. picked up

38. A. behavior     B. handwriting    C. pen      D. possession

39. A. dreams     B. ideas       C. jobs       D. plans

40. A. purposes     B. orders      C. needs       D. requirements

41. A. explained    B. hidden   C. warned     D. informed

42. A. even though       B. as long as  C. as though       D. so that

43. A. told     B. read        C. pronounced    D. sent

44. A. tiring        B. puzzling         C. excellent         D. poor

45. A. excited      B. amazed     C. satisfied    D. disappointed

46. A. real          B. false         C. impressive D. impossible

47. A. miss          B. meet        C: reduce      D. borrow.

48. A. note      B. parcel      C. card       D. memory

49. A. second      B. third       C. fourth     D. first

50. A. suggested  B. meant     C. adapted    D. happened

51. A. anyway     B. anywhere        C. anyhow    D. anytime

52. A. worst       B. smallest    C. latest       D. oldest

53. A. write        B. get         C. receive      D. copy

54. A. something         B. everything      C. anything D. nothing

55. A. reasonably        B. really       C. slightly     D. probably

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完形填空 (共20小题;每小题1分,满分20分)
请认真阅读下面短文,从短文后各题所给的A、B、C、D四个选项中,选出最佳选项,并在答题卡上将该项涂黑。
Alice, my friend’s daughter, goes to an expensive private school where she has a friend, Jane, who is on a full scholarship at this school. Jane has  36   economic resources—her father has been dead for years and her mother works   37   a maid. Although her mother works very hard, she can  38  support the family. Jane is very bright and gifted at  39  and that’s how she has got the scholarship, which included a(n)  40   for things like lunch, school uniform and music lessons.
Alice became friends with Jane and would  41  talk to her at lunch. She did it that way in order to avoid the other kids  42  her. 
On her birthday last month, she  43  her new friend to her birthday party, but Jane said she couldn’t come. Alice wanted her to be  44   so much that she  45   on her coming. Eventually, the girl said, “I don’t have any  46  clothes that I could wear at your birthday party.” After a brief pause, the girl remembered, “I have a  47  from my piano performance,” and asked, “Could I  48  a skirt from you?”
Alice was happy that her friend would be  49   to come and hurried home to ask her Mum  50   she could lend her friend one of her skirts. To her surprise, her Mum said, “No.” The daughter was very  51  and angrily said to her Mum, “  52  I could, I would give my friend all my clothes.” The Mother didn’t understand why her daughter should have had such an outburst as she’s normally very well  53 
Finally, Alice explained to her Mother her friend’s  54 .  Her Mother immediately changed her mind and said, “Yes.” She also encouraged her daughter not to feel like she should secretly be friends with Jane but to feel proud of her  55  with her. 
So the true friendship seeks to give, not to take; to help, not to be helped; to minister, not to be ministered unto.
36. A. personal                        B. extra                           C. limited                   D. adequate[
37. A. for                                     B. with                                C. like                             D. as 
38. A. hopefully                           B. obviously                        C. hardly                     D. temporarily
39. A. music                                B. drawing                          C. maths                              D. biology
40. A. bonus                      B. allowance            C. donation                         D. pension
41. A. secretly                            B. happily                            C. quietly                    D. eagerly
42. A. pointing at             B. shouting at                   C. laughing at           D. glaring at
43. A. took                                  B. invited                    C. accompanied          D. sent
44. A. happy                                 B. independent                  C. confident       D. present
45. A. depended                        B. insisted                           C. focused                           D. agreed
46. A. casual                                B. comfortable                   C. nice                                  D. tight
47. A. shirt                                  B. jeans                                C. handbag                         D. necklace[
48. A. get                                  B. copy                             C. order                     D. borrow
49. A. free                                 B. able                           C. glad                     D. willing
50. A. how                                B. when                            C. why                                 D. whether
51. A. stubborn                       B. upset                           C. firm                            D. enthusiastic 
52. A. If                               B. When                           C. Unless                         D. Though
53. A. treated                            B. controlled                   C. educated           D. behaved
54. A. cleverness           B. character                    C. circumstances    D. competences
55. A. study                B. friendship            C. sympathy                    D. performance 

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完形填空(共20小题,每小题1分,满分20分) 

阅读下面短文,掌握其大意,然后从各题所给的A、B、C、D四个选项中,选出最佳选项。

I moved to a new neighborhood two months ago. In the house with a large  1  across the road lived a taxi driver, a single parent with two school-aged children. At the end of the day, he would  2  his taxi on the road. I  3  why he did not park it in the garage.

Then one day I learnt that he had another car in his garage. In the afternoon he would come home  4  work, leave his taxi and go out for his  5  affairs in his other car, not in his taxi. I felt it was 6  .

I was curious to see his personal car but did not make it until I  to be outside one evening two weeks  8 , when the garage door was 9 and he drove out in his “own” car: a Rolls-Royce(劳斯莱斯)! It shook me completely  10  I realized what that meant. You see, he was a taxi driver. But  11 inside, he saw himself as something else: a Rolls-Royce owner and a(n)  12  . He drove others in his taxi but himself and his children in his Rolls-Royce. The world looked at his taxi and  13  him a taxi driver. But for him, a taxi was just something he drove for a living. Rolls-Royce was something he drove for a (n)14.

We go to bed every night and  15  every morning as parents or children, not as bankers, CEOs or professors. We go for a  16 as close friends or go for a vacation as a 17  . We love life as it is. Yet often, we base our entire happiness and success on how high we  18  the social ladder—how much bigger and better a  19  we have. And we ignore our Rolls-Royce, by keeping it dusty in our garage. We should focus more on  20 we are than what we do!

1.                A.window        B.garage          C.door D.yard

 

2.                A.park           B.stop           C.check    D.repair

 

3.                A.knew          B.understood      C.asked    D.wondered

 

4.                A.for            B.out of          C.without   D.from

 

5.                A.business        B.national         C.personal  D.public

 

6.                A.wasteful        B.useful          C.wonderful D.plentiful

 

7.                A.appeared       B.intended        C.expected D.happened

 

8.                A.later           B.more           C.ago  D.before

 

9.                A.broken         B.fine            C.shut D.open

 

10.               A.once          B.before         C.when D.until

 

11.               A.far            B.deep          C.long  D.little

 

12.               A.driver          B.engineer       C.father D.son

 

13.               A.called          B.made          C.elected   D.turned

 

14.               A.experience     B.earning         C.life   D.position

 

15.               A.stay up         B.wake up        C.stay home D.go home

 

16.               A.competition     B.performance    C.debate    D.party

 

17.               A.family          B.company       C.team D.whole

 

18.               A.build          B.climb          C.stand D.lay

 

19.               A.garden         B.garage         C.car   D.taxi

 

20.               A.who           B.what           C.which D.where

 

 

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完形填空(共20小题;每小题1.5分,满分30分)
阅读下面短文,从短文后各题所给的A、B、C、D四个选项中,选出最佳选项。
Nowadays, a hospital always manages to keep its beds full. This is good on the one hand, and it’s bad on   36  hand.
One day, I went to see a sick friend at the hospital. I first went to the   37  desk, where I could get a permit to visit the patient.
  38  I could ask which room my friend was in, the lady set down my name, age, filled out a form and   39  a bell. I was just about to tell her what I was coming for when two men arrived with a wheelchair,   40   me in it and pushed me down the hall.
“I’m not   41 ,” I shouted. “I’m just looking for a friend.”
“When he comes,” one man said, “we’ll   42  him up to your room.”
In a minute I   43  myself in a small room. In no time they undressed me and covered some other things   44  me. One man said “If you need anything, press the button.”
“I want to get my   45   back.” I begged.
“Oh, you can   46    us,” a voice said, “Even if the   47  happens, we will see that your wife will get everything.” They left and locked the door   48   them.
I was trying to think of how to escape by the door when Dr. Ward came in with several of his   49 .
“Thank God you finally came,” I said.
“It hurts that badly?” he asked.
“No, on the contrary, I am not ill   50 .”
Dr. Ward looked   51 . “If you don’t feel any pain, that means it’s much more   52  than we expected.” Then he turned to his students: “This is the most difficult kind of patient to deal with because he refuses to   53  that he is ill. __54__ he won’t tell us where it hurts, he will never be well again until we find the hurt out for   55  by doing exploratory surgery (手术探查) .”

【小题1】
A.anotherB.the otherC.otherD.others
【小题2】
A.meetingB.officeC.informationD.medicine
【小题3】
A.BeforeB.After C.WhileD.When
【小题4】
A.beatB.struckC.rangD.took
【小题5】
A.pushedB.placedC.pulledD.invited
【小题6】
A.wellB.sickC.goodD.healthy
【小题7】
A.commandB.carryC.orderD.send
【小题8】
A.feltB.realizedC.foundD.understood
【小题9】
A.onB.fromC.upD.to
【小题10】
A.moneyB.clothesC.friendD.form
【小题11】
A.upsetB.expectC.wonderD.believe
【小题12】
A.bestB.hardestC.worstD.easiest
【小题13】
A.behindB.beforeC.besideD.by
【小题14】
A.friendsB.students C.relativesD.teachers
【小题15】
A.at allB.in allC.after allD.above all
【小题16】
A.excitedB.worriedC.satisfiedD.surprised
【小题17】
A.interestingB.comfortableC.seriousD.pleasant
【小题18】
A.addB.settle C.concernD.recognize
【小题19】
A.BeforeB.SinceC.WhenD.As soon as
【小题20】
A.himselfB.themselvesC.ourselvesD.yourselves

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完型填空(共20小题,每小题1.5分,共30分)
阅读下列短文,掌握其大意,然后从每题所给的A、B、C、D四个选项中,选出最佳选项。
If we were to keep a record of all the things we worried about during a given period of time,we would discover—in reviewing them—that the great majority of our     16     never come to pass. This means that most of the time we     17     to worrying,even the constructive(建设性的)kind that prompts us to try to come up with a     18     to what is troubling us,is wasted.     19   ,we not only caused ourselves unnecessary mental pain,but also    20   valuable minutes and hours that could have been spent elsewhere.
To     21     this,it is often necessary to subject(使……遭受)potential     22     of worry to the coldly objective. Once,before a major     23     in front of a standing-room-only audience,a member of Arturo Toscanini’s orchestra approached(接近)the great Italian conductor with a terrible    24   on his face.“Maestro(大师),”the musician said     25   ,“my instrument is not working     26   .I cannot reach the    27    of E-flat.Whatever will I do?We are to     28     a few moments later.”
Toscanini looked with total     29      at the man.Then he    30     kindly and placed an arm around his shoulders.“My friend,”the maestro replied,“do not worry about it.The note E-flat does not    31   anywhere in the music that you will be    32   this evening.”
The next time we find ourselves in the middle of     33     about some matter,we might be wise to    34    and ask ourselves what the odds(几率)are of the problem really coming to    35   .We may be able to go on to something more constructive.
16.A.dreams                         B.ideas                    C.troubles              D.failures
17.A.spend                            B.devote                          C.expect                           D.agree
18.A.solution                        B.suggestion                   C.promise               D.plan
19.A.However             B.Otherwise          C.Then                     D.Therefore
20.A.paid back            B.cut down             C.acted out            D.took up
21.A.realize                         B.organize              C.avoid                    D.operate
22.A.sources              B.success                         C.truth                    D.gifts
23.A.graduation                 B.concert                         C.meeting              D.invitation
24.A.sign                      B.appearance                 C.mark                    D.expression
25.A.anxiously             B.finally                            C.eagerly                         D.seriously
26.A.properly              B.mainly                           C.practically           D.firmly.
27.A.part                      B.point                    C.signal                            D.note
28.A.complete            B.begin                    C.manage               D.separate
29.A.pleasure              B.regret                           C.silence                          D.amazement
30.A.shouted                        B.depended           C.smiled                           D.explained
31.A.appear                          B.remove                         C.unfold                 D.disappear
32.A.enjoying              B.1istening             C.playing                          D.conducting
33.A.talking                           B.worrying             C.quarreling           D.doubting
34.A.prevent                         B.trust                     C.finish                    D.stop
35.A.end                       B.pass                     C.order                    D.settle

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1.解析:,故选A。

2.解析:∵

故选B。

3.解析:由,得,此时,所以,,故选C。

4.解析:显然,若共线,则共线;若共线,则,即,得,∴共线,∴共线是共线的充要条件,故选C。

5.解析:设公差为,由题意得,,解得,故选C。

6.解析:∵双曲线的右焦点到一条渐近线的距离等于焦距的,∴,又∵,∴,∴,∴双曲线的离心率是。故选B.

7.解析:∵为正实数,∴,∴;由均值不等式得恒成立,,故②不恒成立,又因为函数是增函数,∴,故恒成立的不等式是①③④。故选C.

8.解析:∵,∴在区间上恒成立,即在区间上恒成立,∴,故选D。

9.解析:∵

,此函数的最小值为,故选C。

10.解析:如图,∵正三角形的边长为,∴,∴,又∵,∴,故选D。

11.解析:∵在区间上是增函数且,∴其反函数在区间上是增函数,∴,故选A

12.解析:如图,①当时,圆面被分成2块,涂色方法有20种;②当时,圆面被分成3块,涂色方法有60种;

③当时,圆面被分成4块,涂色方法有120种,所以m的取值范围是,故选A。

13.解析:做出表示的平面区域如图,当直线经过点时,取得最大值5。

学科网(Zxxk.Com)14.解析:∵,∴时,,又时,满足上式,因此,

学科网(Zxxk.Com)15.解析:设正四面体的棱长为,连,取的中点,连,∵的中点,∴,∴或其补角为所成角,∵,∴,∴,又∵,∴,∴所成角的余弦值为

学科网(Zxxk.Com)16.解析:∵,∴,∵点的准线与轴的交点,由向量的加法法则及抛物线的对称性可知,点为抛物线上关于轴对称的两点且做出图形如右图,其中为点到准线的距离,四边形为菱形,∴,∴,∴,∴,∴,∴向量的夹角为

17.(10分)解析:(Ⅰ)由正弦定理得,,…2分

,………4分

(Ⅱ)∵,∴,∴,………………………6分

又∵,∴,∴,………………………8分

。………………………10分

18.解析:(Ⅰ)∵,∴;……………………理3文4分

(Ⅱ)∵三科会考不合格的概率均为,∴学生甲不能拿到高中毕业证的概率;……………………理6文8分

(Ⅲ)∵每科得A,B的概率分别为,∴学生甲被评为三好学生的概率为。……………………12分

(理)∵。……………………9分

的分布列如下表:

0

1

2

3

的数学期望。……………………12分

19.(12分)解析:(Ⅰ)时,

    

得,   ………3分

 

 

+

0

0

+

递增

极大值

递减

极小值

递增

      ………………………6分

(Ⅱ)在定义域上是增函数,

恒成立,即 

   ………………………9分

(当且仅当时,

               

 ………………………4分

学科网(Zxxk.Com)              

20.解析:(Ⅰ)∵,∴,∵底面,∴,∴平面,∴,又∵平面,∴,∴平面,∴。………………………4分

(Ⅱ)∵平面,∴,∴为二面角的平面角,………………………6分

,∴,又∵平面,∴,∴二面角的正切值的大小为。………………………8分

(Ⅲ)过点,交于点,∵平面,∴在平面内的射影,∴与平面所成的角,………………………10分

学科网(Zxxk.Com),∴,又∵,∴与平面所成的角相等,∴与平面所成角的正切值为。………………………12分

解法2:如图建立空间直角坐标系,(Ⅰ)∵,,∴点的坐标分别是,∴,设,∵平面,∴,∴,取,∴,∴。………………………4分

(Ⅱ)设二面角的大小为,∵平面的法向量是,平面的法向量是,∴,∴,∴二面角的正切值的大小为。………………………8分

(Ⅲ)设与平面所成角的大小为,∵平面的法向量是,∴,∴,∴与平面所成角的正切值为。………………………12分

21.(Ⅰ) 解析:如图,设右准线轴的交点为,过点


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