必修III--Unit I知识点
III---1 Festivals around the world
一、知识点
1.Festivals are meant to celebrate important times of year. 节日是用来庆祝一年的重要时光的。 I believe he is meant to be a soldier.
我相信他天生是要当军人的。
2. Discuss when they take place and what people do at that time.
take place
发生，举行
take the place of
代替，替代
3. the beauty of the full moon 满月的美
4. watch the full moon with family and friends
和家人、朋友一起看满月
5. Some festivals are held to honour the dead or to satisfy the ancestors, who might return either to help or to do harm. 有些节日，是为了纪念死者，或使祖先得到满足，因为祖先们有可能回到世上给人们提供帮助，也有可能带来危害。
to return to London 回到伦敦
Return the book to the library. 把书归还给图书馆。
On my return from work, I saw the door was open. 我下班回家时，看见门开着。
6. …go to clean graves and light incense in memory of their ancestors…….去上坟、扫墓、烧香，以缅怀祖先。
This musem was built in memory of the great writer -Lu Xun.
博物馆是纪念伟大作家鲁迅而建造的。
7. On this important feast day, people eat food in the shape of skulls and cakes with “bones” on them. 在这个重要的节日里，人们会吃颅骨形状的食品和装点有骨头的蛋糕。
8. dress up 乔装打扮
He is dressed very well.他穿得很漂亮。be dressed in white 穿着白衣服a well [finely] dressed lady 衣着漂亮[讲究]的妇女
Dress yourself quickly.你快点穿衣服。
care much about dress讲究衣着
a summer dress夏装
9. play a trick on sb 作弄某人
The children played a trick on their teacher.
孩子们捉弄了他们的老师。
He tricked me into giving him the money.
他哄骗我给了他钱。
10. People are grateful because their food is gathered for the winter and the agriculture work is over. 人们心怀感激因为越冬的粮食收集起来了，农活结束了。
I am grateful to you for helping me.
感谢你的帮助。
Our grateful thanks are due to you. 我们衷心感谢你。
11. Some people might win awards for their farm produce, …有些人还可能因为他们的农产品而获奖……
The school awarded Merry a prize (for her good work). 学校（因为她工作好而）奖励了梅丽。
awarded prizes to the winners. 给优胜者授予奖品
He was awarded the gold medal for being the fastest runner.
他跑得最快,因而获得了金牌。
12. admire the moon and enjoy mooncakes 赏月、品尝月饼
We all admired her for the way she saved the children from the fire.
她把孩子们从大火中救出来,我们都钦佩不已。
We all admired at his sudden success. 他的突然成功使我们感到惊讶。
13. The most energetic and important festivals are the ones that look forward to the end of winter and to the coming of spring. 最富有生气而又最重要的节日，就是告别冬天、迎来春天的日子。
The more the young students worked, the more energetic they became. 这些年青学生们越干越有劲。
14. give children lucky money in red paper 给红纸包着的压岁钱
15. a little later 晚一点儿
Later
But some time later it began to rain. 但过了些时候开始下雨了。
no later than 不迟于 sooner or later 迟早later on 后来，以后
I'll tell you all about it later on. 晚些时候我再把有关这一切告诉你。
Latter
Of the two the latter is far better than the former. 两者中后者比前者好得多。
Latest
the latest news最近的消息
the latest fashion最新式样
Least
He was the one who did the least of the work and got the most of the money.
他就是那个做活最少而拿钱最多的人。
at least起码
He's going away for atleast a week.他起码一星期出去一次。
at the least至少，最少
not in the least 一点也不
16. People love to get together to eat, drink and have fun with each other. 人们喜欢聚在一起吃、喝、玩耍。
17. Festivals let us enjoy life, be proud of our customs and forget our work for a little while. 节日让我们享受生活，让我们为自己的习俗而自豪，还可以暂时忘掉工作。
18. Today, of course, many people celebrate Christmas as though it were just a holiday to have fun with family, rather than a holiday about a belief. 当然，人们今天庆祝圣诞节好像是一家人欢聚的节日，而不是一个信仰的节日。
These shoes are comfortable rather than pretty. 这双鞋不好看，但是舒服。
American young people would rather get advice from strangers. 美国的年轻人宁可从陌生人那里获取咨询。
We would rather receive money than the usual gifts. 我们宁可接受钱而不希望受到通常的礼物。
I'd rather go to the movies. 我宁愿去看电影
I would rather you come tomorrow. 我宁愿你明天来。
He's my friend, or rather he was my friend.
他是我的朋友，不过更确切地说，他曾经是我的朋友
19. Could you show me the way to Beihai Park? 你能告诉我去北海公园的路么？
20. When you eat fish you must be careful with bones.吃鱼的时候要当心鱼刺。
Be careful not to fall off the ladder. 当心别从梯子上掉下来。
You must be careful crossing the road. 你过马路一定要当心。
21. You want to invite your friend to come to a party. 你想邀朋友去参加一个晚会。
She invited us to her party. 她邀请我们参加她的聚会。
Questions are invited. 欢迎提问。
22. ask sb for permission to do sth. 要某人同意做某事
ask for permission
请求许可
without permission未经许可, 擅自
You have my permission to leave.
你可以走了。
23. make a phone call 打电话
24. Hold /Hang on, please. 请别挂断。
25. Don’t mention it. 不用客气，不用谢，没关系，不用介意
26. It is a pleasure. 很荣幸。
27. turn up 到场，出现
28. She could be with her friends right now laughing at him.也许她这会跟朋友在一起，正在取笑他呢。
29. …he thought she would keep her word. 他认为她会守信用的。
Can I have a word with you? 我能和你说几句话吗？
In a word, the situation is serious.总而言之，形势很严峻
No word has come from the battle front. 前线还没有消息传来。
I give you my word that I will return. 我向你保证我会回来的。
The boy kept his word. 那孩子信守诺言。
eat one's words
承认说错了话
have words
吵嘴；争论
in other words 换句话说
word for word 逐词地；原原本本地
Tell me what she said, word for word. 把她说的一五一十地告诉我。
30. He had looked forward to meeting her all day…他一整天都期盼着见到她……
31. …he wasn’t going to hold his breath for her to apologize. He would drown his sadness in coffee. 他不想屏息等她来道歉，他要用咖啡来解愁。
catch one's breath
屏息；歇一口气
hold one's breath
屏息
take one's breath away 目瞪口呆；大为惊讶
be short of breath
上气不接下气
He drew in a breath of fresh country air.
他吸一口农村新鲜空气。
There is not a breath of wind.
一点风也没有。
I apologized to her for stepping on her foot.
我因踩了她的脚而向她道歉。
drown one's cares in wine 以酒解忧
be [get] drowned淹死, 溺死
drown oneself投水(自杀)
He drowned himself in work.他埋头工作。
32. It was obvious that …很明显……
It is obvious that she is very clever.
很明显，她挺聪明。
33. fall in love 坠入爱河，爱上，喜欢
34. get married 结婚
be married to …嫁给…
35. Magpies make a bridge of their wings …喜鹊展翅搭桥
He made a model plane out of wood.
他用木头做了一架模型飞机。
36. set off for home 动身往家走
37. I don’t want them remind me of her. 我不想因他们想起她来。
Remind me to write to Mother. 提醒我给妈妈写信。
38. As he sadly passed the tea shop on the corner on his way home, he heard a voice calling him. 在回家路上，他神情失落地走过拐角处的一家茶馆，听到有人叫他的名字。
39. There was Hujin waving at him and calling, “ …I’ve been waiting for you for a long time.”那是胡瑾在向他招手，她喊到“……我一直在这儿等你好久了。”
40. Think of an ending to the story that will solve the problem. 考虑一个解决这个问题的故事的结尾。
二、练习
一）单词拼写
1.Many children s________ to death in Africa because of the lack of food.
2. Think about the misforture of others and you may be s_____ with your own lot.
3.On his a_______, he was greatly welcomed by his fans.
4. The colour of our n________ flag is red with five yellows stars on it.
5. When a boy leaves college and begins to earn money he can live a life of i_______.
6. At the beginning of the year, farmers usually have a lot of a__________ work to do.
7. The c________ of some European countries are quite different from ours
8. He is such a h_______ boy that many girls a_______ him.
9. It gives the old man great pleasure to meet these e_____ young people.
10. Without the teacher's p__________, you cannot play with the computer in our class.
11. He managed to save the d________ girl, which was praised by many people.
12. He cheated her, which she would never f_______
二）翻译句子
1. 这场误会引起了两国之间的一场战争。
2. He used to be a spy in the shape of a journalist.
3. 别开我的玩笑。
4. He ended the letter with “Look forward to seeing you soon”.
5. 父母为孩子的成功而感到骄傲。
6. What time are you planning to set off tomorrow?
7. 一周前，爸爸买了一颗用彩灯装饰的圣诞树。
8. We have never discovered what took place between the couple that day.
三）单项选择
1. This drawing is _____ to show the different shares each company takes up in the market.
A. decided B. determined C. meant D. remained
2. Dieting (节食) also means __________ careful about which foods you buy.
A. being B. to be C. having been D. /
3. People ______ round, curious to know what was happening.
A. collected B. gathered C. selected D. elected
4. Students can_________valuable experience by working on the campus radio or magazine.
A. gain B. study C. win D. award
5. People usually __________ stamps from the country where they live.
A. gather B. collect C. pick D. buy
6. The doctors tried every cure they can __________ to save the patient.
A. think over B. think about C. think on D. think of
7. He is neither______ European, nor______ American. He is from______ Australia.
A. a; a; / B. a; an; the C. a; an; / D. an; an; /
8. The boy had no other choice but ______ the woman ______ breaking the window.
A. to apologize to; for B. to apologize; for
C. apologizing for; to D. to apologize for; for
9. We always keep ________ spare paper, in case we run out.
A. too much B. a number of C. plenty of D. a good many
10. The day everyone had been looking forward to __________ at last.
A. coming B. came C. has come D. will come
11. Beckworth shook his head __________ to say “Don't trust her.”
A. unless B. until C. even though D. as though
12. Traditionally, people make cakes __________ chicken, duck, tortoise, pig, cow or sheep with rice flour to celebrate the festivals.
A. in memory of B. in honour of C. in the shape of D. in the name of
13. I am sure something better will __________, but nobody believes me.
A. turn up B. turn down C. turn on D. turn off
答案（一）
1. starved 2. satisfied 3. arrival 4. national
5. independence
6. agricultural 7. customs,
8. handsome admire 9. eneregetic,
10.permission 11. drowning
12. forgive
（二）
1. This misunderstanding led to a war between the two countries.
2. 他过去曾经是以记者身份出现的间谍。
3. Don’t play a trick on me.
4. 他以“期盼见到你”作为这封信的结束。
5. The parents were proud of their child’s success.
6. 你
计划
项目进度计划表范例计划下载计划下载计划下载课程教学计划下载
明天什么时候启程？
7. Father bought a Christmas tree decorated with coloured lights a week ago.
8. 我们从没发现那天那两口之间发生了什么。
（三）
CABAB
DCACB
DCA
必修III--Unit 2知识点
III---II Healthy eating
一、知识点
1. eat a healthy/balanced diet 健康/平衡膳食balanced用分词作定语，意思为“平衡的”。
A balanced program of diet is necessary.对饮食项目的合理安排是必要的。
另外balanced还可以作“公平的，平和的”解。
We all appreciate a balanced outlook on life.我们都欣赏平和的生活态度。
We should have a balanced mood in life.
我们在生活中应该有一个平和的心态。
(1) 这是对竞选活动公正的报道。因为我们必须对当地人负责。This is a ______ ______ of the election campaign.For we must be responsible for the local people.
(2) 这儿的每个人应当吃平衡的膳食并且保持生态平衡。Everyone in the factory should eat ______ ______ ______and keep ______ ______ ______.
答案：(1)balanced report (2)a balanced diet;balance of nature
2. energy-giving food 提供热量的食物
3. body-building food 健身/营养食物
4. protective food （含矿物质的维生素等）保健食物
5. Wang peng sat in his empty restaurant feeling very frusted. 王鹏坐在他那空荡荡的餐馆里，感到十分沮丧。
6. By now his rstaurant ought to be full of people. 到这个钟点他的餐馆本来应该是宾客盈门的。
7. “Nothing could have been better,”he thought.他想“再没有比这些更好吃的了。”
这是一种特殊句式，为比较级的否定形式，形式是比较级，意义是最高级。
My father tells me nothing is more pleasant than helping others. 父亲告诉我没有什么比帮助别人更令人愉快。
There is nothing cheaper.再便宜不过了。
相关链接：can’t...enough与can’t...too...也是用否定形式表示肯定意义。
I can’t thank you enough.再怎么谢你也不过分。
You can’t scold me enough.你再怎么责备我也不过分。
You can’t be too careful.你愈小心愈好。
8. Suddenly he saw his freiend hurrying by. 突然他看到他的朋友匆匆地走过。
本句中出现see sb.doing句式，doing作宾语补足语。像这样的动词还有hear,notice,watch,feel等。
I saw my best friend Kate walking outside.我看到我的好朋友凯特在外面散步。
相关链接：动词后面的宾语补足语可以是不带to的不定式，也可以是v.ing形式，但两者的含义不完全相同，各有侧重。不带to的不定式着重叙述事实的经过，v.ing形式着重强调偶然觉察到的一个正在发生的动作。例如：
I saw my mother put everything in the room.我看到我的妈妈把东西都放在屋子里。
I saw my mother putting everything in the room.我看到我的妈妈正把东西都放在屋子里。
改错
(1)When the students entered the supermarket,they saw a boss beat a boy at the very time.
(2)Father noticed her to step off the sidewalk,across the road,and disappear into the bus station.
(3)Three planes were seen to flying to the north of the famous city now.
答案：(1)beat→beating (2)去掉to (3)去掉第一个to
9. Something terrible must have happened if Li Chang was not coming to eat in his restaurant as he always did. 要是李昌不像往常那样到他店里吃饭，那问题一定严重了。
10.be tired of sb./doing sth.对……感到厌倦;
be tired with …因……而劳累
be tired from doing 因…而疲倦;be tired out筋疲力尽的。
I am tired of eating the same food for lunch.我厌倦了午饭都吃一样的东西。
I'm tired of your empty words.
我听厌了你的空话。
You may be tired with reading,but you should not be tired of it.
阅读可能会使你疲惫，但是你不应该厌倦阅读。
tired,tiring的用法区别
tired意思为“疲惫的、累的”，用于描述人，通常用 be tired,look tired等结构;tiring意思为“令人厌倦的、使人疲劳的”，指某事或者某人使人厌倦，情感上不再予以理睬而回避。tiring只修饰物。This is a tiring marriage.这是一个令人讨厌的婚姻。
填空
(1)Some of the students got ______ (tire) of living abroad and decided to return to the motherland by plane as soon as possible.
(2)The manager’s lecture was very ______ (tire),even if he mentioned a new product of his company,no one was very curious.
(3)Although we are ____ (tire) out after a long journey,yet we go on to finish the extra work on time.
答案：(1)tired (2)tiring (3)tired
11. lose weight 减肥
12. Curiosity drove Wang Peng inside. 王鹏受到好奇心的驱使，走了进去。
curiosity 好奇心、求知欲，后面常跟介词about作后置定语。
Children have a natural curiosity about the world around them.儿童对周围的世界有天然的好奇心。
Just out of curiosity,how old are you? 出于好奇，请问你有多大？
satisfy one’s curiosity满足好奇心 idle curiosity多余的好奇心
burning with curiosity非常好奇 out of curiosity出于好奇
选择填空
— _____do you think of the film?
—Oh,very excellent.We never thought everyone in my village had a curiosity _____ this kind of book.
A.What;about
B.What;in
C.How;about
D.How;of
解析：后句是对前句的应答，说电影非常好，看见前句应是问对电影的评价，要用What do you think of来问。be curious about 意思是“对……好奇”，使用名词形式curiosity不改变介词about的使用，选 A项。
13. be amazed at …对……感到吃惊 amazed adj.(人)惊讶的;感到惊讶的，多修饰人。
My mother looked amazed at my news.母亲听到我的消息后，感到惊讶。
amazing adj.可惊讶的;令人大为惊异的，多修饰物。
His victory was really amazing.他的胜利真叫人吃惊。
There is more amazing news.还有更惊人的消息。
翻译
(1)As is known to all,he is a very lazy man.It is amazing that he should have done that work so early.
(2)All the people present were amazed to learn he’d won the game.
(3)She seemed amazed that I had never been to Paris.
答案：
(1)众所周知，他很懒。真怪，他竟然那么早完成作业。
(2)所有在场的人对他赢了竞赛的事，感到很惊奇。
(3)我从未去过巴黎，这似乎使她大为惊奇。
14. He threw down the menu and hurried outside.他甩了菜谱就往外走。
hurry v.赶紧，匆忙。常用短语有hurry after sb.追赶某人;
hurry to do sth.匆忙干某事;Hurry up!快点！
The movie begins at 6,we will have to hurry.电影6点开始，我们得快点。
Mr Zhang doesn’t want to hurry his meal.张先生不想匆匆忙忙吃饭。
hurry也可以作名词，意思为“匆匆忙忙、仓促”。in a hurry匆忙;be in a hurry to do sth.匆忙干某事; (There is) no hurry不用着急，常用在口语中。
介词、副词填空
(1)Hurry____! A woman ____ red is looking for you in the schoolyard.She looks very anxious.
(2)My girlfriend was very angry about my shouting _____ her for her carelessness and ran out,so I went hurrying off ______ her.
(3)—It is said that you want to give me advice _____ it.
—Yes,you will make mistakes if you do things ______ a hurry.
答案：(1)up;in (2)to;after (3)on;in
15. He could not have Yong Hui getting away with telling people lies. 他可不能让雍慧哄骗人却不受到惩罚。
get away逃脱，离开，出发
get away with 侥幸做成，侥幸得手，（做了某事）而不受惩罚；携带……跑掉。 have sb.doing sth. 容忍某人做某事，让某种事情发生。
I hope to get away early in the morning.我希望一早就动身离开。
How did he get away with cheating?他作弊是如何得逞的？
I won’t have you doing your housework in this way. 我可不允许你这样做家务活。
I won’t have the fire burning all the night. 我不会让火一夜都燃烧着。
If you cheat in the exam,you’ll never get away with it. 考试作弊，必予追究。
Noboday gets away with insulting me like that. 这样侮辱我的人，我是不会放过的。
Thieves raided the bank and got away with a lot of money.盗贼抢劫银行，掠走了大批现款。
相关链接：
have sb.do sth.使、让、叫某人干某事;have sth.done 请某人把某事做好,蒙受某种损失。例如：
He is strong and you have him carry the heavy box.他很强壮，你让他扛这个重箱子。
We had the watch repaired.我们请人把手表修好了。
I had my bike stolen yesterday. 昨天我的自行车丢了。
选择填空
(1)The achievement in the mid-term test has me _____ whether I can _____ in the final exam.
A.wondering;win
B.wonder;win
C.wondered;beat
D.wondering;beat
解析：本题考查have sb. do/doing sth.的使用，do 是做过了某事，doing一直在做某事，由题意知“我”一直在担心自己能否在期末考试中取胜，即wondering，没有beat the exam的用法，故选 A项。
(2)—Mr Smith,would you mind if I ask you to have the box ______ for me?
—Of course not,I think I will have my two brothers ______ it right now.
A.carried;carrying
B.carried;carry
C.carrying;carry
D.carry;carrying
解析：本题第一个空的意思是“找人扛箱子”，have the box carried ;第二个空的意思是要请他人代为扛着，而不是正在扛着，要用have my brothers carry it，综合起来应选B项。
16. He had better do some research. 他最好作一番调查。
research 在此处为名词，意思为“研究，探讨”，后面接介词into，表示“对……方面研究”。
I am doing research into the animal life.我正在研究动物生活。
The research into the cause of the cancer is necessary.对癌症的起因的研究很有必要。
research作动词时，意思是“研究，探索”，相当于 explore。
The subject has already been fully researched.这个课题已进行过充分的研究。
翻译
(1)All the scientists in the lab of the famous university are researching the effects of the drugs on the human body day and night.
(2)I doubt what he says at the meeting.You had better do some research.
(3)I have done some research into the speed—it looks as if the plane will be the fastest.
答案：
(1)这所著名大学实验室的所有科学家正在日日夜夜研究毒品对人体的影响。
(2)我怀疑他在会上所说的话，你最好做一番研究调查。
(3)我对速度做了一些研究，看来飞机将是最快的。
17. At the library Wang Peng was surprised to find that his restaurant sreved far too much fat …
在图书馆，王鹏很惊讶地发现，他的餐馆食物脂肪含量太高， ……
Don't tell him about the present -- it's a surprise.不要告诉他礼物的事，这是件意想不到的礼物。
I looked at him in surprise - I didn't expect to see him again.我惊奇地看他，没想到又见到他了。
His anger surprised me - I had thought he was a calm person. 他的愤怒使我很惊讶，我原来以为他是个冷静的人。
lt's nothing to be surprised about[at]. 这事不值得大惊小怪。
I was surprised at seeing [to see] him there. 我真想不到会在那里见到他。
18. …they were not eating enough energy-giving food to keep them fit.他们摄取不到足够的热量来保持健康。
This food is not fit for your visitors.这食物对你的客人来说不合适。
He runs to keep fit. 他跑步为了保持健康。
Her new shoes didn't fit so she took them back to the shop and changed them for another pair.
她那双新鞋不合穿,所以她去商店换了一双。
The trousers don't fit him, they are too small.这条裤子他穿不合身，太小了。
This coat's a beautiful fit to you.这件外衣对你非常合身。
19. Perhaps with a discount and a new sign he could win his customers back. 也许写个新标牌、打点折，能够帮他赢回顾客。
20. lose heart 丧失勇气，失去信心
lose interest 失去兴趣
lose face丢面子，现眼
Don't lose heart. You are almost there.不要失去信心。你就要成功了。
I lose interest in this silly conflict.我对这场愚蠢的战斗失去了兴趣。
If Tom can not keep his promise, he'll lose face. 如果汤姆不能信守诺言，他就会丢面子。
21. However, as she was afraid of being laughed at by her friends, she did not consult a doctor … 但是她害怕朋友们嘲笑，所以她没去咨询大夫……
I must consult my principal on this matter. 这件事我必须与委托人商量一下。
without consulting sb.没征求某人的意见
consult a doctor about one's illness找医生治病
consult reference books翻阅参考书
consult the interests of the masses考虑群众的利益
consult one's own convenience只顾个人利益
22. be unwilling to do sth 不愿做某事
23. …encouraged her to exercise 鼓励她锻炼
You should exercise more so as to keep energetic.你应当多锻炼以保持精力充沛。
24. I can’t stand tomatoes, …我受不了西红柿，……
I cannot stand waiting any longer.再等下去我可受不了啦。
25. Not exactly. 不完全，未必是，也不是
26. I wish I could see things clearly in the dark. 我希望我能在黑暗中看地清楚一些。
27. Perhaps he would be able to earn his living after all and not have to close his restaurant. 或许他仍然能够谋生，而不至于关张了。
28. He did not look forward to being in debt because his restaurant was no longer popular. 他不希望由于餐馆不受欢迎而负债。
in debt 负债，积欠;如果表示欠某人的债，后面加介词to，即短语be in debt to sb.。
In the old society,many peasants are in heavy debt.在旧社会，许多农民负债累累。
You know,I am in my parents’ debt. 你知道，我欠父母的太多了。
相关链接：pay off debt还清债务;get into debt陷入债务中。
He has enough money to pay off his father’s outstanding debts.他现在有足够的钱来还清父亲尚未还清的债务。
Mary was getting into debt.玛丽陷入债务中。
介、副词填空
(1)In my opinion,the black woman carrying the precious box mustn’t have been ______ debt.
(2)What a pity! My workmate has not enough money to pay ______ debt till now.
(3)The farmer who got seriously ill last year was in debt ______ him and decided to pay off soon.
(4)The manager got ______ the heavy debt and killed himself yesterday evening.
答案：(1)in (2)off (3)to (4)into
29. the other day 几天前，前几天
30. spy on 侦查，窥探
31. I don’t want to upset you, but I found your menu so limited that I stopped worrying and started advertising the beninfts of my food.我不想让你心烦，但是我发现你菜谱上的菜太少了，所以我也就不着急了，我也开始宣传我餐馆的食物的好处。
benefit n.有益,有好处;裨益(强调“益”),bebefits还可以作“救济金”用。be of benefit有好处。
It is said Yogo is of great benefit to human health. 据说瑜咖功对人体健康有极大好处。
I did it for his benefit. 我做这个是为了帮助他。
Many laid-off workers are in great need of unemployment benefits 许多下岗工人急需失业救济金。
相关链接：v.i 常与from连用，得益于……, 受益于……
We benefited from what he said.
我们从他的话中受益。
The plants benefited from the rain. 植物得益于这场雨。
vt. 有益于
Exercise benefits our health. 运动有益于我们的健康。
句型转换
(1)A:This is an agreement that will be greatly benefic
浙公网安备 33021202002483