第三部分:阅读(共20小题;每小题1.5分,满分30分)
阅读下列短文,从每题所给的A、B、C和D项中,选出最佳选项,并在答题卡上将该项涂黑。
Most people want to know how things are made. They honestly admit, however, that they hardly know a thing when it comes to understanding how a piece of music is made. Where a composer begins, how he manages to keep going – in fact, how and when he learns his trade – all are covered in complete darkness. The composer, in short, is a man of mystery.
One of the first things the common man wants to know about is the part inspiration(灵感)plays in a composer’s work. He finds it difficult to believe that composers are not much interested in that question. Writing music is as natural for the composer as eating or sleeping for all. Music is something that the composer happens to have been born for.
The composer, therefore, does not say to himself: “Do I feel inspired?” He says to himself: “Do I feel like working today?” And if he feels like working, he does. It is more or less like saying to himself: “Do I feel sleepy?” if you feel sleepy, you go to sleep. If you don’t feel sleepy, you stay up. If the composer doesn’t feel like working, he doesn’t work. It’s as simple as that.
66. What would be the best title for the text?
A. Composer: a man of mystery B. Practice makes good music
C. Relation between sleeping and music D. Music: product of nature
67. The words “covered in complete darkness” underlined in paragraph 1 most probably mean__________
A. difficult to be made B. without any light C. black in color D. not known
68. Most people seem to think that a composer________.
A. finds it difficult to write music B. considers it important to have a good rest
C. should like to talk about inspiration D. never asks himself very simple questions
69. The author will most probably agree that composers_________.
A. are born with a gift for music B. are people full of mystery
C. work late at night for their music D. know a lot about eating and sleeping
70. What does the passage mainly talk about?
A. How the music produces.
B. How secret the composer’s work.
C. Why the composer is so popular with people.
D. What the composer often thinks about.
高二英语阅读理解简单题
第三部分:阅读理解 (共16小题:每小题1.5分,满分24分)
第一节 阅读下列短文,从每题所给的四个选项(A、B、C和D)中,选出最佳选项。(共13个小题,每小题1.5分,满分19.5 分)并在答题卡上将该项涂黑。
Our little boy came up to his mother in the kitchen one evening while she was preparing supper, and handed her a piece of paper that he had been writing on. After his mom dried her hands on her apron (围裙) , she read it, and this is what was said:
For going to the store for you $2.
For cutting the grass in the garden $3.
For cleaning up the yard this week $2.5.
For cleaning up my room this week $2.
For setting the table for meals this week $1.
For baby-sitting my kid brother while you went shopping $1.5.
For getting a good school report $5.
Total owed: $17.
His mother looked at him, who was standing there with expectation. Memories flashed through her mind. Then she picked up a pen, turned over the paper he had written on, and wrote:
For the nine months I carried you while you were growing inside me, No Charge(收费) .
For all the nights that I’ve sat up with you and taken care of you, No Charge.
For all the problems and troubles that you’ve caused through the years, there is No Charge.
When you add it all up, the cost of my love is No Charge.
For all the nights that were filled with fear and for the worries I knew were ahead, No Charge. For the toys, food, clothes, and even wiping up your nose? There is No Charge. And when you add it all up, the full cost of real love is, No Charge, Son.
Well, friends, when our son finished reading what his mother had written, there were big tears in his eyes, and he looked straight up at his mother and said, “Mom, I sure do love you..” And then he took the pen and in great letters he wrote, “ PAID IN FULL.”
1. What might the mother be doing when the boy came into the kitchen?
A. Getting the dishes ready. B. Repairing the cooker.
C. Washing dirty dishes. D. Laying the table for dinner.
2. According to the boy’s bill, his mom owed him ______ for his helping with the house work.
A. $7.50 B. $10.50 C. $12.00 D. $17.00
3. This story tries to tell us that ________.
A. real love is priceless B. housework is endless C. the mother is wise D. the boy is selfish
高二英语阅读理解简单题查看答案及解析
第三部分:阅读理解(共20题;每小题1.5分,满分30分)
阅读下列短文,从每题所给的四个选项中,选出最佳选项。
From age eight to eleven, I attended a small school in Bath, England. It was a small school of four classes with about twenty-five children in each class according to age. For the most part, one teacher had to teach all subjects to the children in the class. However, sometimes the headmaster, Mr. Ronald Broaches, would come in and spend an hour or so, teaching some subjects in which he was especially interested. He was a large man with a very happy nature. He had a sense of humor and would delight in telling the children small stories that would make us laugh. He was a very fair man and had a great influence on many of the children. In my own case, I found that he took great interest in me and he quickly found that I enjoyed puzzles. He would often stop me as I was going to class and take a piece of paper out of his pocket, often with a puzzle already on it. The puzzles were usually mathematical or logical. As time went on, they slowly got more difficult, but I loved them. Not only that, they made me interested in math and problem solving that stays with me to this day. They also served to show me that intellectual activity was rewarding when the correct answers were found, but perhaps more importantly it was great fun. To this day, I can remember Mr. Broaches’ cheerful cry of “Well done!” whenever I got a problem right. The simple communication with a man whom I loved greatly has had a deep influence on my life. I shall forever be thankful that our paths crossed. Mr. Broaches died just two weeks after I had won the 1993 Nobel Prize in Physiology or Medicine. Unluckily, I had no chance to speak to him before he died. I learnt later that he had heard of my success and I will always hope that he knew the deep influence he had made on my life.
56. There were ________ children in each class when Richard was in the school in Bath, England.
A. 4 B. 8 C. 11 D. 25
57. From the text, we can learn that ___________.
A. the puzzles made the students laugh
B. the students were afraid of the headmaster
C. the puzzles made Richard enjoy math
D. the headmaster never taught in the school
58. The writer felt sorry because __________.
A. Mr. Broaches had passed away before he won the Nobel Prize
B. he didn’t express his thanks before Mr. Broaches died
C. he couldn’t find Mr. Broaches after he grew up
D. Mr. Broaches didn’t know his success
59. What is the best title(标题)for the text ?
A. The Story of Mr. Broaches.
B. The Story of Richard J. Roberts.
C. My Early School Life.
D. An Important Teacher in My Life.
高二英语阅读理解简单题查看答案及解析
第三部分:阅读(共20小题;每小题1.5分,满分30分)
阅读下列短文,从每题所给的A、B、C和D项中,选出最佳选项,并在答题卡上将该项涂黑。
Most people want to know how things are made. They honestly admit, however, that they hardly know a thing when it comes to understanding how a piece of music is made. Where a composer begins, how he manages to keep going – in fact, how and when he learns his trade – all are covered in complete darkness. The composer, in short, is a man of mystery.
One of the first things the common man wants to know about is the part inspiration(灵感)plays in a composer’s work. He finds it difficult to believe that composers are not much interested in that question. Writing music is as natural for the composer as eating or sleeping for all. Music is something that the composer happens to have been born for.
The composer, therefore, does not say to himself: “Do I feel inspired?” He says to himself: “Do I feel like working today?” And if he feels like working, he does. It is more or less like saying to himself: “Do I feel sleepy?” if you feel sleepy, you go to sleep. If you don’t feel sleepy, you stay up. If the composer doesn’t feel like working, he doesn’t work. It’s as simple as that.
66. What would be the best title for the text?
A. Composer: a man of mystery B. Practice makes good music
C. Relation between sleeping and music D. Music: product of nature
67. The words “covered in complete darkness” underlined in paragraph 1 most probably mean__________
A. difficult to be made B. without any light C. black in color D. not known
68. Most people seem to think that a composer________.
A. finds it difficult to write music B. considers it important to have a good rest
C. should like to talk about inspiration D. never asks himself very simple questions
69. The author will most probably agree that composers_________.
A. are born with a gift for music B. are people full of mystery
C. work late at night for their music D. know a lot about eating and sleeping
70. What does the passage mainly talk about?
A. How the music produces.
B. How secret the composer’s work.
C. Why the composer is so popular with people.
D. What the composer often thinks about.
高二英语阅读理解简单题查看答案及解析
四、阅读理解(共20小题;每小题1.5分,满分30分)
阅读下列短文,然后从49-68各题所给的四个选项A、B、C和D中,选出最佳选项,并标在试卷的相应位置。
Everyone should learn to apologize. Apology languages do work. Have you ever tried to make an apology, only to be refused? It may be that you were offering partial apology in a “language” that was foreign to your listener. The five languages of apology include:
Apology Language 1: “I am sorry.”
List the hurtful effects of your action. NOT “I am sorry if…”, but “I am sorry that…”. You might ask if they want to add any points that you have not recognized.
Apology Language 2: “I was wrong.”
Name your mistake and accept your fault. Note that it is easier to say “You are right. ” than “ I am wrong.”, but the latter carries more weight.
Apology Language 3: “What can I do to make it right?”
How are you now? How shall I make amends for my mistake? How can I RESTORE YOUR CONFIDENCE that I love you even though I was so hurtful to you?
Apology Language 4: “I will try not to do that again.”
Engage in problem-solving. Do not make excuses for yourself such as: “Well, my day has just been so …” Instead, offer what you will change to prevent yourself putting them in the same bad situation again.
Apology Language 5: “Will you please forgive me?”
Be patient in seeking forgiveness. They may need some time or greater clarification of your input from Apology Languages 1-4.
Finally, your apology may not be accepted, but at least you know that you have been faithful in offering a sincere olive branch of peace.
49. According to the 1st paragraph, your apology may be refused mainly because ________.
A. your apology is not made loudly enough
B. your apology is not expressed well enough
C. your listeners can’t hear what you said clearly
D. your listeners can’t understand your language well
50. According to the author, which of the following expressions would be the LEAST acceptable while making an apology?
A. I am wrong. B. I am sorry that I hurt you.
C. I will try not to do that again. D. Well, my day has just been so upsetting.
51. What does the underlined phrase “make amends” (Paragraph 4) refer to?
A. make improvement B. make mistakes
C. make up for wrongdoing D. make up a conversation
52. What is the BEST title of the passage?
A. Tips for effective apologies B. Ways of refusing apologies
C. List of apology expressions D. Importance of apology languages
高二英语阅读理解简单题查看答案及解析
第二节 完形填空。(共20小题,每小题1.5分,满分30分)
阅读下列短文,掌握其大意,然后从36—55各题所给的四个选项(A、B、C、D)中选出最佳选项。
Christmas was an exciting season for my six-year-old son. For weeks, he’d been memorizing 36 for the “Winter Ceremony” in his kindergarten class. I went to 37 their rehearsal(排演).
As I waited, students were led into the room. Each class, 38 by their teacher, sat cross-legged on the floor. Then, each group, one by one 39 to perform their song. I didn’t expect anything other than fun.
My son’s class rose to sing “Christmas Love”. Those in the front row on the center stage held up large 40 , one by one, to spell out the 41 of the song. When the class sang: “C is for Christmas,” a child would hold up the letter C, then another would hold up “H” for happy, and on and on, 42 each child was holding up a letter, presenting the 43 message, “Christmas Love”.
The performance was going 44 , until suddenly we noticed her, a small, quiet girl in the 45 row holding the letter “M” upside down-totally 46 that her letter “M” appeared as a “W”. The audience began to laugh at this little girl’s 47 . But she had no idea that they were laughing at her, so she stood tall, 48 holding her “W”. 49 many teachers tried to quiet the children, the 50 continued until the last letter was raised, and we all saw it together. A 51 came over the audience and eyes began to 52 . In that instant we understood the 53 why we were there, and even though it was such a busy holiday, there was a(n) 54 for celebrating Christmas. When the 55 letter was held high, the message read loud and clear: “ CHRIST WAS LOVE”. And I believe that this is why Christmas is so important.
36. A. songs B. message C. texts D. performance
37. A. direct B. celebrate C. design D. attend
38. A. led B. accompanied C. looked D. pulled
39. A. stood B. turned C. rose D. came
40. A. letters B. words C. names D. boards
41. A. topic B. title C. idea D. theme
42. A. when B. after C. until D. while
43. A. exact B. complete C. proper D. right
44. A. smoothly B. happily C. heatedly D. joyfully
45. A. back B. middle C. left D. front
46. A. ignoring B. unknown C. unaware D. recognizing
47. A. action B. play C. mistake D. joke
48. A. highly B. proudly C. clearly D. bravely
49. A. Unless B. As C. Although D. In spite of
50. A. performance B. laughter C. audience D. message
51. A. fear B. worry C. pride D. silence
52. A. widen B. close C. rise D. wink
53. A. cause B. reason C. way D. place
54. A. purpose B. excuse C. reward D. song
55. A. seventh B. middle C. last D. full
高二英语完形填空简单题查看答案及解析
完型填空 (共20小题,每小题1.5分,满分30分)
阅读下面短文,掌握其大意,然后从下列各小题所给的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。
My grandmother became a widow in 1970. Shortly after that, we went to the 36 shelter to pick out a dog to keep her 37 . Grandma decided on a little dog with a reddish-brown spot above each eye. 38 these spots, the dog was named Penny.
Grandma and Penny quickly became very 39 to each other, but that attachment grew much stronger about three years later 40 Grandma had a stroke(中风). Grandma could no longer
41 , so when she came home from the hospital, she and Penny were 42 companions.
After her stroke, it became a real 43 for Grandma to let Penny in and out because 44 was at the bottom of a flight of stairs. So a mechanism(机械装置)using a rope and pulley(滑轮)was 45 from the door to a handle at the top of the stairs. Grandma just had to pull the handle to open and close the door. If the store was 46 Penny’s favorite dog food, Grandma would make one of us 47 Penny browned beef with potatoes in it. I can remember 48 my grandmother by saying that she loved that dog better than she loved her family.
As the years passed, it was not 49 for Grandma and Penny to separate each other. If Grandma went to take her nap(打盹), Penny stayed by her side until she 50 . As Penny aged, she could no longer jump up on the bed, so she 51 on the rug (垫子)beside the bed. If Grandma went into the 52 , Penny would walk along beside her, wait outside the door and accompany her 53 to the bed or chair. Grandma never went anywhere without her 54 companion by her side.
The time came when both my grandmother’s and Penny’s 55 were failing fast. After fifteen years of loving companionship, Grandma and Penny passed away within a few hours of each other.
1.A.animal B.toy C.fish D.bird
2.A.business B.firm C.company D.friend
3.A.In spite of B.Because of C.Instead of D.In front of
4.A.linked B.fastened C.attached D.tied
5.A.before B.while C.until D.when
6.A.think B.speak C.work D.walk
7.A.contrary B.content C.confident D.constant
8.A.problem B.question C.practice D.rule
9.A.the door B.Grandma C.the window D.Penny
10.A.repaired B.fixed C.bought D.loaded
11.A. out of B.ahead of C.away from D.apart from
12.A.show B.hand C.buy D.cook
13.A.drawing attention to B.making use of
C.breaking away from D.making fun of
14.A.necessary B.possible C.important D.convenient
15.A.recovered B.awoke C.slept D.screamed
16.A.rolled B.stood C.waited D.lay
17.A.kitchen B.bedroom C.living-room D.bathroom
18.A.back B.up C.off D.down
19.A.splendid B.remote C.faithful D.legal
20.A.smell B.health C.habit D.living
高二英语完型填空中等难度题查看答案及解析
完形填空(共20小题,每小题1.5分,满分30分)
阅读下面短文,掌握其大意,然后从下列各题所给的四个选项(A、B、C和D)中,选出最佳选项.
As a young reporter, Sparky asked Lu Haoting, a business reporter from China Daily, for help on interviewing.He found that interviewing people is not as ________1. as just asking questions.To his ________2.________, journalists also need to do a lot of homework 23 an interview.
Lu shared her ________3. of a recent interview with the president of Boeing China, David Wang, with Sparky.
There are two ________4.________of interviews, inclusive (群访) and exclusive (专访).The inclusive interview is 5. in the form of a press conference.
In a(n) 6. interview, only you and the interviewee talk ________7. .You need to ________8. all your questions for both types of interviews ________9. .
" ________10. you don't prepare, you will ask some silly questions and ________11. your time," Lu said.
"I wanted to know Boeing's new strategy in the Chinese market. 12. I checked out over 20 reports from different newspapers about Boeing and its rival, Airbus," Lu said.She also found useful ________13. about the two companies on their websites.
On many occasions, interviewees ________14. journalists to provide a question list in advance of an interview.In order to ________15. a proper objective story Lu also interviewed some ________16. to get their comments on Boeing's performance in China.
17.________her interview with David Wang only lasted about half an hour, her ________18. helped her to ask many good questions about Boeing's development in China.
"After a successful interview, you always find all that homework was really ________19. it," Lu told Sparky.
20.A.interesting B.simple C.general D.interactive
21.A.excitement B.disappointment C.surprise D.delight
22.A.before B.after C.at D.in
23..A.idea B.opinion C.knowledge D.experience
24..A.stages B.kinds C.steps D.ways
25.A.almost B.nearly C.mainly D.hardly
26.A.inclusive B.exclusive C.formal D.informal
27.A.side by side B.in secret C.at work D.face to face
28.A.prepare B.think C.find D.ask
29.A.in case B.in memory C.in advance D.in mind
30.A.Though B.As C.Since D.If
31.A.waste B.take C.cost D.lose
32.A.But B.So C.Then D.Now
33.A.comments B.information C.news D.reports
34.A.insist B.allow C.require D.agree
35.A.read B.produce C.make D.form
36.A.experts B.friends C.businessmen D.others
37.A.Then B.Although C.When D.Until
38.A.homework B.friends C.attitude D.search
39.A.realizing B.behind C.worth D.helping
高二英语单项填空中等难度题查看答案及解析
完形填空(共20小题,每小题1.5分,满分30分)
阅读下面短文,从短文后所给各题的四个选项(A、B、C、D)中,选出最佳选项,并在答题卡上将该项涂黑。
Recent studies have shown that children with learning disabilities (LD) often have problems. For many, strong 21 of anger, shame, sadness, or disappointment can 22 psychological difficulties such as anxiety, depression or low self-esteem. These problems can be far more than the 23 challenges themselves.
Several heading experts in the field of LD have offered suggestions on ways to help 24 children from these problems.
To be most effective in supporting 25 , it can help to understand some primary 26 for the psychological and emotional challenges they may face.
First, it is not difficult to see 27 children with LD are at greater risk for developing psychological difficulties if one considers the repeated failure they 28 . Although they make efforts to “try harder,” children with LD may receive little 29 feedback(反馈). Their academic struggles and failures are often met with 30 by teachers, peers and parents. Such disapproval can take the form of unpleasant labeling(标签)of a child 31“slow,” “lazy” or “dumb.” 32 developing a sense of pride in their accomplishments, children with LD may 33 in disappointment and shame. Low self-esteem and a lack of confidence only 34 prevent learning and academic success.
The second reason is the 35 difficulties they often experience. Research indicates that as many as 75% of kids with LD have such 36 as making and keeping friends. Children with LD are less 37 and often rejected by their peers. Teachers and other adults also may 38 to have negative views of them. Such social rejection(排斥)can result in 39 of self-esteem and feelings of loneliness, which, 40 may lead to psychological difficulties such as anxiety and depression.
1.A. opinions B. feelings C. ideas D. attitudes
2. A. cause B. get C. solve D. overcome
3. A. mental B. physical C. potential D. academic
4. A. protect B. prevent C. remove D. separate
5. A. experts B. children C. teachers D. parents
6. A. ways B. rules C. reasons D. directions
7.A. where B. why C. which D. when
8. A. practise B. experience C. possess D. find
9. A. hopeful B. timely C. subjective D. positive
10.A. sympathy B. courage C. disapproval D. respect
11.A. as B. for C. with D. to
12.A. Instead of B. In favor of C. Because of D. In terms of
13. A. turn away B. work out C. break off D. end up
14. A. hardly B. further C. even D. slightly
15. A. general B. social C. personal D. cultural
16. A. values B. mistakes C. chances D. difficulties
17.A. requested B. controlled C. admitted D. accepted
18.A. mean B. tend C. prefer D. pretend
19. A. pride B. need C. loss D. awareness
20. A. in particular B. in general C. in total D. in turn
高二英语完型填空中等难度题查看答案及解析
完形填空(共20小题; 每小题1.5分, 满分30分)
阅读下面短文,从短文后所给各题的四个选项(A、B、C、D)中选出能填入空白处的最佳选项。
Learning to accept
I learned how to accept life as it is from my father. ____, he did not teach me acceptance when he was strong and healthy, but rather when he was ____ and ill.
My father was _____ a strong man who loved being active, but a terrible illness ____ all that away. Now he can no longer walk, and he must sit in a chair all day. Even talking is _____. One night, I went to visit him with my sisters, we started _____ about life, and I told them about one of my ______. I said that we must always give things up _______ we grow---our youth, our beauty, our friends--- but it always ____ that after we give something up, we gain something new in its place. Then suddenly my father _____ up. He said, “But, Peter, I gave up _____! What did I gain?” I thought and thought, but I could not think of anything to say. _____, he answered his own question, “ I ______ the love of my family.” I looked at my sisters, and saw tears in their eyes, along with hope and thankfulness.
I was also _____ by his words. After that, when I began to fell irritated (愤怒的) at someone, I _____ remember his words and become ______. If he could replace his great pain with a feeling of live for others, then I should be _____ to give up my small irritations. In this ______, I learned the power of acceptance from my father.
Sometimes I ____ what other things I could learned from him if I had listened more carefully when I was a boy. For now, though, I am grateful for this one _____.
21. A. Afterwards B. Therefore C. However D. Meanwhile
22. A. tired B. weak C. poor D. slow
23. A. already B. still C. only D. once
24. A. took B. threw C. sent D. put
25. A. impossible B. difficult C. stressful D. hopeless
26. A. worrying B. caring C. talking D. asking
27. A. worrying B. caring C. talking D. asking
28. A. as B. since C. before D. till
29. A. suggests B. promises C. seems D. requires
30. A. spoke B. turned C. summed D. opened
31. A. something B. anything C. nothing D. everything
32. A. surprisingly B. Immediately C. Naturally D. Certainly
33. A. had B. accepted C. gained D. enjoyed
34. A. touched B. astonished C. attracted D. warned
35. A. should B. could C. would D. might
36. A. quiet B. calm C. relaxed D. happy
37. A. ready B. likely C. free D. able
38. A. case B. form C. method D. way
39. A. doubt B. wonder C. know D. guess
40 .A. award B. gift C. lesson D. word
高二英语完形填空简单题查看答案及解析
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四个选项(A、B、C和D)中,选出可以填入空白处的最佳选项。
Something happened today that made me realize how much love I have in my house and I am so thankful for it.
My husband used to work in a bank but during the crisis he 36 his job. The economy wasn’t good and he hadn’t many 37 to get another bank job. We were hoping and 38 that he would be offered a position.
He got a 39 and it brought us a feeling of 40 . We were able to 41 our mortgage(按揭贷款) and buy our groceries; but money was still very 42 , so he found another job 43 deliveries from Monday to Thursday.
He has been working so 44 that I wanted to make it an extra 45 Christmas this year. I wanted our house to be filled with 46 -I didn’t want anybody to be 47 this year. I finally got round to getting the Christmas tree out yesterday and I worked all day to make the house look 48 .
When my husband came home at 8 p.m. he looked 49 . Seeing the house he 50 the biggest smile, grabbed me and gave me a huge 51 . Then he apologized for not being able to help me. He said he knew it was hard on me because he didn’t get around and he was 52 that I had not complained.
He was apologizing for working so hard to feed us and keep a 53 over our heads! He was doing two jobs that made much less than his previous job and coming home exhausted. I had no 54 to tell him how much I LOVED him and how 55 I was of him and that he was such a great husband and father and provider for us.
With this amount of love in our house-we will always have more than “enough”!
36. A. resigned B. lost C. escaped D. improved
37. A. chances B. excuses C. plans D. disadvantages
38. A. crying B. praying C. waiting D. hesitating
39. A. opportunity B. job C. salary D. bank
40. A. pride B. loss C. danger D. wonder
41. A. enjoy B. spend C. expend D. pay
42. A. tight B. comfortable C. tough D. dirty
43. A. making B. producing C. creating D. puting
44. A. excitedly B. relaxed C. hard D. striking
45. A. special B. colorful C. regularly D. natural
46. A. energy B. company C. sunshine D. excitement
47. A. surprised B. charming C. confused D. alone
48. A. decorated B. festive C. splendid D. neat
49. A. lively B. exhausted C. humorous D. childish
50. A. broke into B. broke up C. broke down D. broke in
51. A. hug B. surprise C. suitcase D. glimpse
52. A. pitiful B. wonderful C. grateful D. graceful
53. A. secret B. roof C. smile D. faith
54. A. tears B. words C. feelings D. trusts
55. A. economical B. proud C. capable D. worth
高二英语完型填空简单题查看答案及解析