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，然后从各题所给的四个选项(A、B、C和D)中，选出最佳选项。
A couple of weeks ago, my friend offered to sell some of our things for us. I thought it was a good chance to 26 my 7-year-old son’s room and27 some toys that were no longer suitable for him to play with. We 28 that all the money we got from selling the toys would be his money.
The night before the29 , we loaded up the truck with toys and a little bike that was too 30 for him. In the yard he31 the bike for the last time and then happily put it onto the truck. This little bike had at least two previous（以前的） owners as far as we32 . It wasn’t in the best 33 and was certainly not new, but the tires were 34 good.
We put a price of $10 on it, but it didn’t sell. So, after the sale was35 , my friend put it on the sidewalk, with a sign that 36“FREE BIKE”. Within five minutes her doorbell rang. A little boy was37_ there. In poor English he asked whether the bike was38 free. She said yes and that he could have it for39 . He smiled, got on the bike and rode away.
Later that evening when I told my son how much money he had made at the sale, he was very 40 , shouting happily. He asked about a few of his things, wondering 41 they had been sold. When he asked about the bike, I told him about the little boy and that made him42 . He was much happier than when I told him how much he had43 . He was so happy to44 that someone else would make good45 of that little bike!
1.A. clean B. check C. display D. design
2. A. look for B. go through C. show off D. deal with
3. A. refused B. agreed C. wrote D. lied
4.A. trip B. show C. sale D. decision
5. A. weak B. small C. new D. thin
6.A. rode B. found C. watched D. felt
7.A. doubted B. knew C. told D. thought
8.A. time B. chance C. place D. shape
9.A. also B. never C. still D. hardly
10. A. ahead B. on C. near D. over
11.A. said B. repeated C. copied D. expressed
12. A. jumping B. standing C. walking D. shouting
13. A. barely B. usually C. really D. always
14. A. something B. anything C. everything D. nothing
15.A. calm B. scared C. excited D. disappointed
16.A. when B. whether C. why D. how
17.A. smile B. worry C. leave D. cry
18.A. enjoyed B. lost C. bought D. made
19. A. hear B. understand C. remember D. think
20.A. interest B. money C. use D. price
高一英语完型填空中等难度题
完形填空 (共15小题；每小题2分，满分30分)
阅读下面短文，从短文后所给各题的A、B、C、D四个选项中选出能填入相应空白处的最佳选项，并在答题卡上将对应题号的相应选项字母涂黑。
Computers have done us a lot since they turned up. In the future they will play a more important part in many _____16_____, such as education, transport, personal lives, scientific research and so on. Nowadays computers are being _____17_____ in agriculture and industry and can help the farmers to _____18_____ the conditions of the plants.
More and more computers will come into our daily life with the _____19_____ of science and technology. If you want to change money or pay your electricity bills, you won’t have to go to the _____20_____. A computer and a telephone will help you. It can also help you to do the housework and it can even _____21_____ human voices and carry out the instructions. It is _____22_____ that the majority of the labour force will work at home. People will be able to use the videophone for conferences. This can help us to save a lot of energy and _____23_____. It is said that trains in Japan will have no _____24_____, because they’ll be well _____25_____ by computers, which can also tell the best _____26_____ between trains.
Computer programmes for _____27_____ whole texts are already well developed. You can _____28_____ the name of a certain subject and a _____29_____ list of book titles will _____30_____ on your screen. You may choose whichever you want.
1.
A. families B. fields C. factories D. places
2.
A. used B. put C. shown D. given
3.
A. form B. grow C. control D. manage
4.
A. increase B. progress C. production D. development
5.
A. office B. bank C. shop D. post office
6.
A. understand B. carry C. hear D. recognize
7.
A. important B. necessary C. possible D. complete
8.
A. material B. time C. place D. money
9.
A. conductors B. drivers C. instructors D. indicators
10.
A. operated B. done C. made D. run
11.
A. position B. direction C. distance D. way
12.
A. storing B. writing C. remaining D. recording
13.
A. give B. put C. type D. write
14.
A. first-rate B. world-famous C. nationwide D. worldwide
15.
A. show B. appear C. offer D. come
高一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分，满分20分）
阅读下面短文，掌握其大意，然后从短文后所给各题的四个选项（A、B、C、D）中选出能填入相应空白处的最佳选项。
An unforgettable experience
It was a cold winter day. I rushed down the busy road towards the bus stop. Taxis passed me one after another 36 I didn’t have enough money to get one. My wallet was in my pocket but37 I had was a five-yuan note. Taking a bus would38three, so I would be left with only39 to buy something to eat. I was very hungry as I had only eaten one meal all day. Waiting at the bus stop, I40eagerly for a store41I could buy food. Then I heard an old woman’s voice42
behind me, “Steamed corn(蒸玉米)！Steamed corn！One yuan each!” Her voice was breaking and43deep despair. Staring at the old woman, I felt pity. She was44 ,just like a beggar. But she was much older than the other beggars in the street. Her face was45and her eyes were full of tears. Her large withered(干枯的) fingers kept a tight hold on her basket of steamed corns. What had happened to her? Why was a woman46 selling corns on such a cold evening? I felt sad. I had to do something. I took the five-yuan note from my wallet and handed it to her. She had said each steamed corn cost one yuan, so I could buy47. But if I did that, I would have nothing 48to pay for the ticket. I wouldn’t be able to get home. Finally, I decided to give the woman two yuan for one steamed corn, 49my pity for her. To my surprise, she refused to accept the50one yuan, saying she wanted to work for her money. She was already51to me because I was the only person to buy steamed corns from her all day.
I was52moved. She was so old and weak but chose to sell snacks53beg. From that moment, I had54for her, and didn’t feel pity any more. The corn was sweet and delicious. But55made me happier was that I helped a respectable old woman as much as I could.
| 36 | A. and | B. but | C. so | D. or |
| 37 | A. all that | B. what all | C. all what | D. all which |
| 38 | A. spend | B. pay | C. cost | D. take |
| 39 | A. one yuan | B. two yuan | C. three yuan | D. four yuan |
| 40 | A. looked up | B. looked down | Clooked through | Dlooked around |
| 41 | A. from that | B. which | C. for which | D. from which |
| 42 | A. shouting | B. crying | C. calling | D. speaking |
| 43 | A. full with | B. filled of | C. filling with | D. filled with |
| 44 | A. in red | B. in rags | C. in colors | D. in uniform |
| 45 | A. rosy | B. bright | C. pale | D. red |
| 46 | A. of her age | B. like her age | C. at her age | D. for her age |
| 47 | A . one | B. two | C. three | D. five |
| 48 | A. leaving | B. remained | C. left | D. staying |
| 49 | A. showing | B. to show | C. shown | D. showed |
| 50 | A. total | B. extra | C. whole | D. more |
| 51 | A. grateful | B. thoughtful | C. friendly | D. kind |
| 52 | A. very | B. likely | C. deeply | D. deep |
| 53 | A. rather than | B. more than | C. less than | D. no more than |
| 54 | A. envy | B. surprise | C. respected | D. respect |
| 55 | A. that | B. which | C. all | D. what |
高一英语完型填空简单题查看答案及解析
完形填空(共20小题；每小题1分，满分20分)
阅读下面短文，从短文后所给各题的四个选项中选出能填入相应空白处的最佳选项。
Scientists find that hard-working people live longer than average men and women. Career women are ___16___ than housewives. Evidence shows that ___17___ are in poorer health than the job-holders. A study shows ___18___ the unemployment rate increases by 1%, the death rate increases correspondingly(相应的) by 2%. All this ___19___ one point: Work is helpful to health.
Why is work good for health? It is because work keeps people busy, _20__ loneliness and solitude. Researches show that people feel __21__ and lonely when they have nothing to do. Instead, the happiest are those who are ___22___. Many high achievers who love their careers feel that they are happiest when they are working hard. Work serves as __23___ between man and reality. By work, people ___24___ each other. By collective activity, they find friendship and warmth. This is helpful to health. The loss of work _25__ the loss of everything. It affects man spiritually and makes him liable to (易于)___26__.
__27___, work gives one a sense of fulfillment and a sense of ___28___. Work makes one feel his value and status in society. When ___29_ finishes his writing or a doctor successfully __30___ a patient or a teacher sees his students ___31___, they are happy __32___.
From the above we can come to the conclusion ___33___ the more you work, __34___ you will be. Let us work hard, __35__ and live a happy and healthy life.
16．A．more healthier B．healthier C．weaker D．worse
17．A．career women B．the busy C．the jobless D．the hard-working
18．A．whenever B．whether C． though D．since
19．A．comes down to B．equals to C．adds up to D．amounts to
20．A．on B．at C．in D．away from
21．A．interested B．joyful C． unhappy D． worried
22．A．busy B．free C．lazy D．empty
23．A．a river B．a gap C．a channel D．a bridge
24．A．come across B．come into contact with
C．look down upon D．watch over
25．A．means B．stands C．equals D．matches
26．A．success B．death C．victory D．disease
27．A．Besides B．Nevertheless C．However D．Yet
28．A．disappointment B．achievement C．regret D．apology
29．A．a worker B．a farmer C．a writer D．a manager
30．A．manages B．controls C．operates on D. deals 31．A．raise 31．B．grow C．rise D．increase
32．A．in a word B．without a word C．at a word D．beyond words
33．A．that B．which C．what D．不填.
34．A．the lonelier and weaker B．lonelier and weaker
C．happier and healthier D．the happier and healthier
35．A．study well B．studying well C．study good D．studying good
高一英语完形填空简单题查看答案及解析
第二部分：英语知识及运用（共两节，满分35分)
第一节：完形填空（共15小题；每小题2分，满分20分)
阅读下面短文，从短文后所给各题的四个选项A、B、C和D中选出能填入相应空白处的最佳选项。
When I was walking down the street the other day, I happened to ___21______ a small brown leather purse lying on the sidewalk. I picked it up and opened it to see if I could ___22___ the owner's name. There was nothing inside it ____23______ some change and an old photo ―― a picture of a woman and a young girl of about twelve years, who looked like the woman's daughter. I put the photo back and ____24______ the purse to the police station, where I ___25_______ it to the desk sergeant. ____26______ I left, the sergeant took down my name and address ___27_______ the owner might want to write and thank me.
That evening I went to have dinner with my aunt and uncle. They ___28______ a young woman so that there would be four people at the table. Her face was familiar. I was ____29______ sure that we had not met before, but I could remember where I had seen her. In the course of conversation, however, the young woman happened to mention that she had lost her purse that afternoon. ___30______ I realized where I had seen her. She was the young girl in the photo, although she was now much older.
21. A. watch B. notice C. discover D. find out
22. A. find B. learn C. discover D. work out
23. A. besides B. except C. except for D. in addition to
24. A. took B. brought C. fetched D. sent
25. A. offered B. passed C. handed D. returned
26. A. Before B. When C. While D. As
27. A. although B. in case C. for fear D. so that
28. A. have also invited B. also had invited
C. also invited D. had also invited
29. A. well B. much C. quite D. very
30. A. All at once B. At once C. Immediately D. All suddenly
高一英语完型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，从短文后所给各题的四个选项（A、B、C、D）中，选出可以填入空白处的最佳选项。
When my children were small, the toughest part of the day was getting to work. There were diapers(尿布), formula(奶粉), 36 of clothes to worry about for the children. There was their breakfast, and I must 37 they were clean and ready for the day. It was pretty chaotic(混乱的). I have always been one to 38 more about making sure everyone else had what they needed than to take care of myself. 39 , I had my clothing and my packed lunch set out so that I could quickly get ready and then turn my 40 back to getting the children ready.
I tried to keep my 41 pretty easy in the morning. There just wasn’t time, but that was OK as long as I kept moving. I would manage a 42 look at myself in the full-length mirror just before I 43 out the door.
Once a week we had management team 44 and it was important to be there on time and to appear relaxed and 45 . We would go around the conference table, each 46 on successes and areas of concern. When it came around to my 47 , all eyes would be on me as I had my chance to brag(自夸) on my programs and increasing 48 .
I thought I was pretty 49 at playing the role of the cool, calm, collected program manager 50 one week I arrived at one of these management team meetings and as the 51 went around the table, getting to me. There were 52 looks on the faces of the others looking at me. I started to feel a little 53 as that “ what’s going on?” 54 grew more intense. My closest colleague started doing this strange nodding thing in my direction. It was then that I 55 that I had my dress on inside-out.
| |||||||||
| |||||||||
| |||||||||
| |||||||||
| |||||||||
| |||||||||
| |||||||||
| |||||||||
| 9. A. work | B. meetings | C. spirits | C. tasks | ||||||
| |||||||||
| |||||||||
| |||||||||
| |||||||||
| |||||||||
| |||||||||
| |||||||||
| |||||||||
| 18. A. uneasy | B. uncertain | D. unhappy | D. unfair | ||||||
| |||||||||
|
高一英语完型填空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）
阅读下面短文, 从短文后所给各题的四个选项(A、B、C和D)中，选出可以填入空白处的最佳选项。
A kindergarten teacher was helping one of her students put his snow boots on. He had asked for 36 and she could see why. With her pulling and him pushing ,they finally 37 .She had by now worked up a sweat, 38 the little boy said," They 're on the wrong feet." She almost 39 when hearing this.
She looked and, 40 enough, they were .It wasn't any easier pulling the boots 41 ,and then she had to 42 the difficult boots on again.
Just as she 43 lacing(系鞋带）them, he said," These aren't my boots." She
44 her tongue to keep from screaming(尖叫）,"Why didn't you say so early?"
Once again she 45 to pull off the ill-fitting boots. He then 46 added.," They 're my brother's boots. My mom made me 47 them."
When they were finally 48 she said ,"Now ,where are your gloves?"
"I 49 them in the toes of my boots," he said .The teacher could say no words at hearing this, but had to 50 the course once again.
We often hear some teachers make comments about a particularly 51 child in their class," He is my worst-behaved child this year, and I almost can't 52 him any more."
Patience is a kind of ability. A Dutch proverb observes ,"A handful of 53 is worth more than a lot of brains." We may never have to worry about having a lot of 54 ,but sometimes what we 55 is a handful of patience. Hold back your scream, try to be patient, and that should be enough.
36. A. help B. advice C. trouble D. leave
37. A .ended B. won C. succeeded D. failed
38. A. so B. since C. because D. but
39. A. laughed B. screamed C. cried D. jumped
40. A. strange B. sure C. lucky D. proper
41. A. up B. on C. off D. away
42. A. carry B. force C. keep D. struggle
43. A. tried B. practiced C. meant D. finished
44. A. bit B. moved C. showed D. rolled
45. A. decided B. fought C. wanted D. intended
46. A. angrily B. coldly C. calmly D. nervously
47. A. wear B. clean C. mend D. drop
48. A. washed B. tied C. removed D. kicked
49. A. left B. covered C. buried D. hid
50. A. discover B. guide C. repeat D. consider
51. A. difficult B. stupid C. clever D. perfect
52. A. worry B. stand C. serve D. ignore
53. A .interest B. attention C. courage D. patience
54. A. chances B. desires C. brains D. gifts
55. A. need B. value C. gain D. share
高一英语完型填空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）
阅读下面短文，从短文后所给各题的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。
One afternoon I was sitting at my favorite table in a restaurant , waiting for the food I had ordered to arrive . Suddenly I 36 that a man sitting at a table near the window kept glancing in my direction , 37 he knew me . The man had a newspaper 38 in front of him , which he was 39 to read , but I could 40 that he was keeping an eye on me . when the waiter brought my 41 the man was clearly puzzled (困惑) by the 42 way in which the waiter and I 43 each other . He seemed even more puzzled as____went on and it became 45 that all the waiters in the restaurant knew me . Finally he got up and went into the 46 . When he came out , he paid his bill and 47 without another glance in my direction .
I called the owner of the restaurant and asked what the man had 48 . “Well,” he said , “that man was a detective (侦探) . He 49 you here because he thought you were the man he 50 .” “What ?” I said , showing my 51 . The owner continued , “He came into the kitchen and showed me a photo of the wanted man. I 52 say he looked very much like you ! Of course , since we know you , we told him that he had made a 53 .” “Well , it’s really 54 I came to a restaurant where I’m known ,” I said . “____, I might have been in trouble .”
1.A. knew B. understood C. noticed D. recognized
2.A. since B. even if C. though D. as if
3.A. flat B. open C. cut D. fixed
4.A. hoping B. thinking C. pretending D. continuing
5.A. see B. find C. guess D. learn
6.A. menu B. bill C. paper D. food
7.A. direct B. familiar C. strange D. funny
8.A. chatted with B. looked at C. laughed at D. talked about
9.A. the waiter B. time C. I D. the dinner
10.A. true B. hopeful C. clear D. possible
11.A. Restaurant B. washroom C. office D. kitchen
12.A. left B. acted C. sat down D. calmed down
13.A. wanted B. tried C. ordered D. wished
14.A. met B. caught C. followed D. discovered
15.A. was to beat B. was dealing with C. was to meet D. was looking for
16.A. care B. surprise C. worry D. regret
17.A. must B. can C. need D. may
18.A. discovery B. mistake C. decision D. fortune
19.A. a pity B. natural C. a chance D. lucky
20.A. Thus B. However C. Otherwise D. Therefore
高一英语阅读理解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，选出可以填入空白处的最佳选项，并在答题卡上将该项涂黑。
Several years ago, a friend of mine and her husband were invited to spend the weekend at the husband’s employer's home．My friend，Arlene，was nervous，because the boss was very 21 with a fine home，and cars that 22 more than her house.
The boss was a generous 23 , and took them to the __24__ restaurants. Arlene knew she would 25 have the opportunity to go to such places again, so she was 26 herself greatly.
They were about to 27 a good restaurant that evening when the boss stopped suddenly, looking __28__ at the road. Arlene wondered if she was supposed to __29__ him. There was nothing on the 30 except a penny.
The boss reached down and 31 the penny. He smiled, and then put it in his __32__as if he had found a great treasure. Why would a man like this pick up a single __33__? Why would he even take the time to __34__?
When they were in the restaurant she could 35it no longer. She mentioned that her daughter had once had a coin ___36__ , and asked if the penny had some value.
A __37__ crossed the man's face as he took the penny out of his pocket.
"Look at it," he said, "'In God We Trust'."
"In America, for those who trust in God, the name of God is holy, even on a coin.__38__ I find a coin I see those words. They can be __39__ on every single American coin,but people never seem to 40 them! For a short time, at least, I treasure each one as if it were gold."
1.A. mean B. wealthy C. rude D. strict
2.A. indicate B. expect C. cost D. equip
3.A. host B. manager C. master D. guest
4.A. nearest B. oldest C. finest D. warmest
5.A. often B. already C. never D. ever
6. A. enjoying B. improving C. promoting D. blaming
7.A. praise B. leave C. enter D. reserve
8.A. over B. down C. close D. for
9.A. support B. pass C. shout D. help
10.A. ground B. restaurant C. floor D. car
11. A. saved up B. applied for C. picked up D. hunted for
12.A. pocket B. wallet C. bag D. hand
13.A. treasure B. money C. note D. penny
14.A. stop B. prevent C. wait D. remain
15.A. stand B. keep C. doubt D. avoid
16.A. box B. collection C. doll D. memory
17.A. smile B. look C. sign D. tear
18.A. Whenever B. However C. Whatever D. Whoever
19.A. registered B. printed C. found D. produced
20.A. notice B. appreciate C. share D. seize
高一英语完型填空中等难度题查看答案及解析
第二节：完形填空（共20小题；每小题1.5分，满分30分）
阅读下面短文，从短文后所给各题的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。
My husband hasn’t stopped laughing about a funny thing that happened to me. It is funny now but it wasn’t at that time.
Last Friday, after doing all family 31 in town, I wanted a rest 32 catching the train, so I bought a newspaper and some chocolate and went into the 33coffee shop—that cheap, self–service place with long 34 to sit at. I put my heavy bag down on the floor, put the newspaper and chocolate on the table to 35 a place, and went to get a cup of coffee.
When I came back with the coffee, there was someone in the next 36 . It was one of those wild-looking youngsters, 37 dark glasses and worn clothes, and 38colored bright red at the front. Not so unusual these days. What did 39 me was that he had started to eat my chocolate.
Naturally, I was annoyed. However, to avoid 40 —and really I was rather 41
about him, I just looked down at the front page of the newspaper, tasted my coffee, and took a bit of chocolate. The boy looked at me 42 , then he took a second piece of my chocolate. I could 43 believe it. Still I didn’t dare to44an argument. When he took a 45 piece, I felt more angry than uneasy. I thought, “Well, I shall have the last piece”. And I got it.
The boy 46 me a strange look, then stood up. As he left he shouted out,” This 47 is crazy.” Everyone stared. That was embarrassing（令人难堪的）enough, but it was worse when I finished my coffee and got ready to48. My face went red—as red as his hair—when I 49 I’d made a mistake. It wasn’t my chocolate that he had been taking. There was mine, unopened, just 50 my newspaper.
31. A. cooking B. running C. shopping D. reading
32. A. after B. as C. while D. before
33. A. airport B. park C. station D. hotel
34. A. bridges B. tables C. desks D. fences
35. A. keep B. make C. take D. have
36. A. seat B. room C. chair D. door
37. A. on B. with C. by D. between
38. A. hair B. button C. hands D. eyes
39. A. frighten B. worry C. encourage D. surprise
40. A. matter B. thing C. trouble D. danger
41. A. difficult B. excited C. uneasy D. worried
42. A. quickly B. closely C. happily D. friendly
43. A. seldom B. nearly C. almost D. hardly
44. A. avoid B. follow C. attack D. make
45. A. second B. third C. fourth D. fifth
46. A. took B. kept C. gave D. turned
47. A. woman B. man C. boy D. kid
48. A. run B. leave C. calm D. prepare
49. A. guessed B. regretted C. said D. realized
50. A. in B. with C. under D. for
高一英语完型填空简单题查看答案及解析
完形填空（共20小题；每小题1分，满分20分）
阅读下面短文，从短文后所给各题的四个选项（A、B、C和D）中，选出可以填入空白处的最佳选项。
Dad was not only my best friend, but my compass. While he was alive, he 1 me with his actions and advice. He taught me one important 2 “Believe in yourself.”
If there was one phrase my dad 3 liked to hear, it was “I can’t.” He never got to finish high school and 4 two jobs to support his family, 5 he never complained. Through education and years of hard work, my dad became an excellent journalist.
When I was in high school, I had a 6 time with math. He tried to help me, but I 7 struggled. So my math teacher suggested I meet with him at 7:00 each morning before school for 8 help. I told my dad, “That’s 9 ! I can’t do that!” He replied, “You’re doing it. I’ll sent you to school.” Every morning at 6:45 a.m., we’d leave the 10 . Despite working 12 hours every day, Dad never once 11 driving me to school.
After months of 12 , I was facing the final exam. I was so 13 . On the day of the final, my dad hugged me and said, “Luke, 14 yourself. You can do it.” His words made me realize I needed to trust in my 15 and in the hours of work I’d 16 . When I got my 17 proudly, the first person I called was Dad. He screamed, “Yes! You deserved it!”
Even now, whenever I 18 that a task is too much for me, I think back to that exam. No matter how 19 something is, if you’re willing to work, you can succeed. I’m forever 20 to Dad for that lesson.
1. A．understood B．forgave C．guided D．impressed
2. A．history B．lesson C．skill D．language
3. A．always B．almost C．ever D．never
4. A．took B．lost C．left D．finished
5. A．so B．or C．but D．and
6. A．good B．free C．terrible D．short
7. A．still B．nearly C．hardly D．probably
8. A．real B．practical C．immediate D．extra
9. A．wonderful B．crazy C．expensive D．necessary
10. A．house B．school C．office D．farm
11. A．suggested B．risked C．enjoyed D．missed
12. A．meeting B．testing C．learning D．interviewing
13. A．excited B．nervous C．happy D．shocked
14. A．stand for B．hold back C．believe in D．look after
15. A．teacher B．luck C．time D．ability
16. A．wasted B．ignored C．picked up D．put in
17. A．answer B．grade C．pay D．gift
18. A．hope B．forget C．worry D．promise
19. A．different B．important C．hard D．interesting
20. A．grateful B．sorry C．polite D．useful
高一英语完型填空中等难度题查看答案及解析