Unit 4
1. 红十字会派遣的志愿者非常小心地对村里的饮用水进行消毒
（disinfect），以免爆发瘟疫。（outbreak ，caution）
2. 爱因斯坦用了多年时间试图把电磁学理论和引力理论结合起来，
但没有成功。（unify）
3. 因其在激发学生创造性想象力方面的出色表现，王教授获得了校
长奖。（stimulate ，imagination）
4. 因存在一些设计上的重大缺陷，董事会没有同意那个经济刺激计
划。（stimulus package）（approve of，flaw）
5. 乔丹意识到没人能给他帮助，终于得出结论他鼻血面对现实，
独接受挑战。（come to a conclusion reality）
1. The volunteers sent by the Red Cross disinfected , with great caution, the
drinking water in the village so as to avoid an outbreak of plague
2. Einstein spent many years trying to unify the theories of electromagnetism
and gravity but failed.
3. Professor Wang received / won the Presidential Award fro his excellence in
stimulating students’ creative imagination.
4. As there were some major design flaws, the board of directors didn’t
approve of the economic stimulus package.
5. Having realized that nobody could help him, Jordan finally came to the
conclusion that he had to face reality and meet the challenge by himself.
2005年最不寻常的事也许是联合国宣布这一年为世界物流学年。这一年是爱因斯坦发表相对论100周年，也是他去世50周年。1905年，爱因斯坦发飙了五篇科学史上非常重要的论文，从而使物理学发生了突破性的进展。他的伟大成就课归于他令人惊叹的想象力，不断质疑和对权威的漠视。毫无疑问，爱因斯坦是20世纪最伟大的科学家。
Not give a fig for anniversary impressive credit beyond doubt
Imagination remarkable
What was remarkable about 2005 was perhaps that the United Nations declared it “The World Year of Physics”. It was the 100th anniversary of Einstein’s theory of relativity and the 50th anniversary of his death. In 1905 Einstein published five highly important essays in the history of science, thus revolutionizing physics. His great achievement can be credited to his impressive powers of imagination, constant questioning, and not giving a fig for authority. It is beyond doubt that Einstein was the greatest scientist in the 20th century.
Unit 5
1. 这座红房子在参天古树的映衬下十分夺目。（stand out）
2. 我的新工作薪酬很高，但是其他方面我并不满意。（for the
rest）
3. 两条溪流的水在我们村子附近回合了。（mingle）
4. 我们不应该嘲笑别人的宗教信仰。（mock）
5. 这间房间的窗帘同家具的风格不太协调。（in tune）
1. The red house stands out against the old trees that reach high up to
the sky.
2. The salary in/for my new job is great, but for the rest, I’m not
satisfied.
3. The waters of the two streams mingle near our village.
4. We should not mock at other people’s religious beliefs. people’
5. With The curtains of the room are not quite in tune with the style of
the furniture.
我们到处能看到“抢眼”的青年艺术家。他们要么一年四季穿着破旧的牛仔裤；要么大冬天也打赤脚；要么饮酒过度；要么就抱着创作一部杰作的幻想，实际上并不做任何创作的事。其实，他们中的很多人只不过是为了看上去像一名艺术家，或为了同其他艺术家“保持一致”才这么做的。他们忘了，只有通过不懈的努力才能获得成功。
Clint to fancy in tune Look the part
masterpiece persistent to excess stand out
Here and there we can see young artists who stand out from other people. They may be in worn-out jeans all year round, or walk barefoot / in bare feet even in winter, or drink to excess, or cling to the fancy of creating a masterpiece, without actually doing any creative work. Actually/In fact/As a matter of fact, many of them act like this just to look the part, or to be “in tune with” other artists. They have forgotten that only through persistent efforts can one achieve success.
Unit 4
He had impressive powers of concentration. Einstein's sister, Maja, recalled "...even when there was a lot of noise, he could lie down on the sofa, pick up a pen and paper, precariously balance an inkwell on the backrest and engross himself in a problem so much that the background noise stimulated rather than disturbed him."
Einstein was clearly intelligent, but not outlandishly more so than his peers. "I have no special talents," he claimed, "I am only passionately curious." And again: "The contrast between the popular assessment of my powers ... and the reality is simply grotesque." Einstein credited his discoveries to imagination and pesky questioning more so than orthodox intelligence. Unit5
The Reverend Nelson wrote that his decades as a "simple, old-fashioned principal" had ended with schools undergoing such swift changes that he had retired in self-doubt. "I heard more of what I had done wrong than what I did right," he said, adding that my letter had brought him welcome reassurance that his career had been appreciated.
A glance at Grandma's familiar handwriting brought back in a flash memories of standing alongside her white rocking chair, watching her "settin' down" some letter to relatives. Character by character, Grandma would slowly accomplish one word, then the next, so that a finished page would consume hours. I wept over the page representing my Grandma's recent hours invested in expressing her loving gratefulness to me -- whom
she used to diaper!
《大学英语1》期末考试综合复习资料 I. Use of English(20%)—交际英语，共10道选择题，每题2分，共20 分。 II.Reading Comprehension (40%)—阅读理解，4篇文章，共20道选择题，每题2分，共40分。 III.Vocabulary and Structure(30%)—词汇与语法，共30道选择题，每题1分，共30分。 IV.Cloze Test (10%)—完形填空，共10道选择题，每题1分，共10分 I. Use of English (10×2) Directions:In this part there are 10 incomplete dialogues. For each dialogue there are four choices marked A, B, C and D. Choose the ONE answer that best completes the dialogue. Then mark the corresponding letter on the Answer Sheet with a single line through the center. 1. —Excuse me, could you please tell me how to get to the railway station? —____________ A. No, I couldn’t. B. Sorry, I don’t know. I’m new here. C. I couldn’t tell you. D. You can’t ask me. 2. — What day is today? — _____________. A. Today is March 24. B. Today is not bad. C. Today is sunny D. Today is Saturday 3. —How do you do? Glad to see you. — _________________________ A. How are you? Me too. B. How do you do? Glad to meet you. C. I am fine, thank you. And you? D. Nice, how are you? 4. —I’m sorry. Bob’s not in his office. — _________ A. Can you take a message for me? B. Are you sure for that? C. Would you like to leave a message? D. Can you phone me?
综合练习一 Class________ Name________ 等级_______ 一、根据汉语写出下列单词： 教师办公室___________ 操场_____________ 美术教室____________ 音乐教室_____________ 图书馆____________ 体育馆____________ 二、选择正确答案: ( ) this the playground ______________ A. Yes, it is. B. No, it is. C. No, it isn’t. ( )2. The library is on the ______ floor. A. one B. two C. second ( )’s go and _______. A. have look B. have a lo ok C. look at ( )4. Do you have _______ art room A. a B. an C. the ( )5. How many ______ are there in your class A. student B. students C. studentes ( ) way, please. A. This B. That C. This is ( )7. Welcome _____ our school! A. on B. in C. to ( )8. We draw pictures in the _____ A. music room B. art roo m C. lunch room ( )9. We can read books in the ______. A. library room C. playground ( )10. This is my desk. That is ______ desk. A. your B. you 三、短语搭配:
I. Vocabulary and Structure Directions ： Beneath each of the following sentences, there are four choices marked A, B, C and D. Choose the one that best completes the sentence. Mark your answer on the ANSWER SHEET. (20 points) 1. I he ________ of mankind has taken thousands of years. A. realization B. circumstance C. civilization D. circulation 2. We want especially to thank the _ _____ friends who gave us encouragement. A. numerous B. nutritious C. ridiculous D. anxious 3. They are the sort of friends who are so close they ______________ each other with their lives. A. depend C. trust served each of them well over the two brutal weeks they struggled up the mouniain. B. forgive D. believe 4. Their A. disability B. possibility congratulations D. friendship 5. W. A. Mozart will be as one of history's most famous child prodigies. A. memorized remembered I), reminded 6.'】'o many people? lasers are very but a laser is simply a device that produce a very strong light. A. mysterious B. fantastic C, terrific I), amazing 7. Dennis Joyce is a 30-year of an electric company in New York. 492 A. embroidery C. employment & It had to be done, otherwise I B. employee D. enjoyment
浙江广播电视大学 英语专业(开放专科/成人专科) 《综合英语（3）》期末复习 注：以下练习题主要针对成人专科的学生来练习。 题型： 1．词汇语法题（30分，每题2分） 2．完型填空（20分，每题2分） 3．阅读理解（20分，每题2分） 4．翻译（15分，每题3分） 5．写作（15分） I. Vocabulary and Structure Directions: Beneath each of the following are four choices marked A, B, C, and D. Choose the one that best completes the sentence and write your answer on the ANSWER SHEET.（每小题2分，共30分） 1.Dennis Joyce is a 30-year of an electric company in New York A. embroidery B. employee C. employment D. enjoyment 2. He is one of the growing number of Americans who in recent years have _______ dangerous sports to fill their leisure time. A. taken off B. taken up C. taken in D. taken over 3. The room is in a terrible mess; it ______ cleaned. A. would have been B. mustn’t have been C. shouldn’t have been D. can’t have been 4. People who risky sports usually have several things in common. A. participate in B. take in
综合能力测试 第一部分听力(1～20题略) 第二部分阅读理解(共两节，满分40分) 第一节(共15小题；每小题2分，满分30分) 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。 A (2016·四川高考) Basketball Statistician Help Wanted The Athletic Department is looking for students to help assist staff during the Fall 2016, Winter 2016－17 and Spring 2017 semesters. Students in this position will be keeping live statistics during basketball games. Students must meet all of the following requirements： ·Good computer skills ·Available evenings and weekends ·Knowing basketball rules and sta tistics Students interested in working for the Athletic Department should contact the Athletic Coordinator at their respective (各自的) campuses. ·TP/SS Athletic Coordinator, Michael Simone, 240－567－1308 ·Rockville Athletic Coordinator, Jorge Zuniga, 240－567－7589 ·Springfield Athletic Coordinator, Gary Miller, 240－567－2273 ·Germantown Athletic Coordinator, Gauri Chavan, 240－567－6915 21．When will the job start? A．In May 2016. B．In May 2017. C．In September 2016. D．In September 2017. 22．Who is more likely to get the job? A．Sam, English major, member of the college basketball team. B．Judy, IT staff with night classes, children's basketball team coach. C．Ted, computer major, basketball fan, free on evenings and weekends. D．Molly, part-time programmer, high school ba sketball player, new mother. 23．Whom should you contact if you want to apply for the job in Rockville?
解释句子 unit1 1.Our big old house four generations had seen the joys and sorrow 2.I planted these roses a long,long time even expected to born) 3.Many sons went away to fight a great evil.(left home to fight against the Fascist Nazi). 4.Take that special hello and lock it away within you Take the first friendly greeting and always keep it in your heart. unit2 1.Her mother sent for the County Inspector asked...to come over 2.The mechanical teacher calculated the mark in no time.marked out..right away 3.Tommy looked at her with very superior eyes.with an air which suggested he knew far better about school than others 4.A teacher has to be adjusted to fit the minds of each boy and girl it teaches. Make necessary changes about what to teach and how to teach so as to be suitable for each boy and girl to learn from unit3 1.A gracious manner adds priceless panache to your image great splendour 2.I bet the note my guest sent me didn’t take long to write.I dare say 3.It melted away most of the irritation you felt The simple phrase”excuse me”made most of your irritation disappear. 4.Punctuality is not a thing of the past. Being on time is a virtue,both in the past and at present. 5.You don't take the other person for granted. You shouldn’t accept the other person’s presence without thinking its importance. 6.Good manners are infectious.produce the same feelings or actions in others unit4 1.We were invincible until the word AIDS came into my life We were so strong that we couldn’t believe we be be attacked by any disease before the word AIDS appeared in my life. 2.We didn't hang out as much I confronted him as to why we were not friends anymore We didn’t spend much time together as before 3.I couldn’t turn my back on him when he needed me the most I couldn’t get away from him when he needed me badly.
英语总复习虚拟语气综合分类解析(1) 一、初中英语虚拟语气 1．If I ____ a candle, I would light the world bright. A．am B．are C．be D．were 【答案】D 【解析】 试题分析：句意：如果我是一根蜡烛，我将点亮这个世界。if I were 如果我是…，were虚拟语气，be动词都用were,故选D 考点：if条件句的虚拟语气 点评：if条件句的虚拟语气，是中考要求掌握的知识点，分为三种情况： 表示与现在事实相反的情况，从句谓语动词用一般过去式（be用were），主句谓语动词用should/would/could/might +do;2.表示与过去的事实相反的情况，从句谓语动词用过去完成时，主句谓语动词用should/would/could/might+have done;3.表将来的事实相反的情况，从句谓语动词用should+动词/did/were to do，主句谓语动词用should/would/could/might +do。 2．If I ___ you, I ___ be afraid . A．was, wouldn’t B．were, won’t C．were, wouldn’t 【答案】C 【解析】 试题分析：根据语境可知此句的含义是如果我是你，我就不害怕。考查的是虚拟语气的基本用法。条件用过去时，主句要用过去将来时，故选C。 考点：虚拟语气 点评：虚拟语气其实就是if引导条件状语从句时，词义为“如果”，不过这个条件是无法实现的。从句中的谓语动词通常用一般过去时表示，则主句中的谓语动词用过去将来时。 3．If I _____ one million dollars, I________ travel around the world with my parents. A．have; will B．had; will C．had; will D．had; would 【答案】D 【解析】 试题分析：如果我有一百万美元，我要和我的父母环游世界。结合语境可知主句描述的是将来动作，用将来时态。从句中是对将来的虚拟，故用过去时态。选D。 考点：if引导的条件状语从句 点评：虚拟语气是一种特殊的动词形式，用来表示说话人所说的话并不是事实，而是一种假设、愿望、怀疑或推测。其主要有三种结构： 1、与现在事实相反 若与现在事实相反，条件从句的谓语用过去式（be通常用were），主句谓语用“should （would, could, might）+动词原形” 2、与过去事实相反
Unit1 Changes in the Way We Live 1. The farmers ______vegetables to the market on a truck every morning. A. haul B. pull C. drag D. tow 2. Internet service providers should develop security_________ services for their customers. A. progress B. improvement C. advancement D. enhancement 3. The doctor suggested ________my diet with vitamins E and A A. adding B. adding to C. supplementing D. making up 4. A car went past and _______ her with water. A. sprayed B. splattered C. splashed D. spattered 5. Public evening classes allow people to earn a living during the day and ______ vocations and intellectual interests in their spare time. A. go after B. pursue C. find D. seek 6. I grew up in a large______. A. household B. house C. room D. family 7. Before being processed into lumber, the wood must be ______carefully to prevent warping. A. heap B. stuffed C. piled D. stacked 8. We are all born good, but can be taught to be ______. A. badly B. well C. wicked D. better 9. The editor has _____the book with black-and-white photographs. A. pictured B. illustrated C. portrayed D. photographed 10. Scientists continue to push back the _______ of knowledge.
应用型大学英语综合教程4 期末复习 UNIT 1 1. She almost (choked) to death in the thick fumes. 2. The woman hurried to the bank, only to find that she had left her bankbook at home. She became (frantic). 3. The situation for the flood victims was quite dangerous. (Drastic) action had to be taken at once. 4. Fortunately, the drowned boy was (resuscitated) by first aid. 5. The old lady tripped over a stairway and became (unconscious). She was rushed to hospital. 6. Many people can have their vision restored by undergoing a (surgical) operation. 7. Because of government (intervention) in the mortgage market, interest rates remain near their lowest levels in decades. 8. Last night two burglars (broke into) my office and stole one of the computers. 9. They have (taken over) our firm by buying up our shares. 10. Will there be any difference between the mental and the (manual) laborin the future? Practice: translation 1. After a hectic week treating patients with sore throats and ear infections at his family practice, t he 52-year-old physician was ready for a night of home cooking and fellowship at his church's ann ual fund-raising dinner. Reference answer：这位52岁的内科医生在他的家庭诊所忙碌了整整一个星期，治疗那些患有咽喉疼痛或耳朵感染的病人，这时正准备在他所属教会的年度筹款晚宴上享受一些家常烹饪，并和教友相聚。 2. They'd simply heard about the good food and were willing to pay $10 to heap their plates and h elp pay for the church's new community center. Reference answer：许多人甚至不是这个教会的会员，他们只是听说这里有美食，愿意花上10美元饱餐一顿，同时为教会的新活动中心做点贡献。 3. He was relieved to see that his wife had found a clean paring knife. 2 Reference answer：当他看到妻子给他找到了一把干净的水果刀才放了心。 4. Fortunately, her family never went anywhere without an emergency kit containing a manual res uscitator bag, just in case Shaun had trouble breathing. Reference answer：庆幸的是，她的家人出门总是带着急救箱，里面有手动苏醒气囊，这是以防肖恩出现呼吸困难而准备的。 5. We are so thankful that in this age of lawsuits, Dr. Boll was willing to put himself on the line. Reference answer：在这个容易惹上官司的时代，博尔医生敢于冒这样的风险，挺身而出，实在是太让人感激了。 1.Luck does not always (come into play)(起作用) in examinations. 2. With the treatment, (the color returned) (面色恢复) to the woman's cheeks. 3. He got a nice dictionary (out of nowhere) (不知从哪里). It was really a great help. 4. 4. My car (wouldn't start) (怎么也发动不起来) this morning. 5. The patient recovered from the surgery with (no signs of infection) (没有感染的迹象).
Unit 1 Mr. Doherty Builds His Dream Life 一．背诵单词 get by 过得去 frustration 挫折；令人失望suburban 郊区的 suburb 郊区 contentment 满足 honey 蜂蜜 make it 成功 canoe 独木木舟 sunset 日落(n) sunrise 日出(n) hawk 鹰 cornfield 玉米田 haul (用马车，卡车)搬运firewood 木柴 sled 雪橇 retile 重新用瓦盖longoverdue overdue 早该有的；早该发生的improvement 改进supplement 补充；增加 indoor 室内的 spray 喷；洒 orchard 果园 barn 谷仓 chick 小鸡 typewriter 打字机 freelance 自由撰稿人 pursue 努力去获得，追求household 家庭的；普通的；家庭oversee 看管 beehive 蜂窝organ 风琴；器官 stack 一堆 wicked 邪恶的；坏的overflow 溢出；泛滥swamp 淹没；压倒freezer 冰柜 cherry 樱桃 raspberry 悬钩子；树莓asparagus 芦笋 bean 豆；豆形果实canned-goods 罐装品cupboard 食橱；碗橱plum 李子；梅子 jelly 果子冻 squash 南瓜属植物pumpkin 南瓜 gallon 加仑 at that point 就在那时decidedly 肯定地；无疑地blessing 祝福 bless 为……祝福 on balance 总的来说den 兽穴 illustrate 举例说明 hitch 用-具套住 dogsled 狗拉雪橇monster 怪物；妖怪digest 文摘；摘要boundary 边界；分界线widerness 荒野；荒地generate 形成；产生dental 牙的；和牙有关的
八年级下英语期末复习综合练习 一、单项选择题： 1. -- We need a new leader for our Helping Hands Club, but I don't know _________ to choose. -- Why not Jenny? She is always willing to help others. A. what B. how C. when D. who 2. I was just talking to Jane when Dave ________ on our conversation. A. cut in B. pushed in C. handed in D. gave in 3. It is necessary ______ you to read English as often as you can. A. of B. for C. with D. to 4. -- Guess what! The great movie is on in the cinema. -- Nothing new. I _________ it with my parents on the first day. A. saw B. see C. will see D. have seen 5. -- How long has Daniel ? -- For 3 years. A. left our city B. become an officer C. joined the Music Club D. studied in this school 6.―I think i t is important Judy to tell us what happened. ―Yes. It's not wise her to hide the truth. A. for; for B. of; of C. of; for D. for; of 7. Practice makes perfect. , you can improve your spoken English. A. On the way B. By the way C. In this way D. In some ways 8.The more free plastic bags we use when shopping, the more white pollution we will . A. remove B. reduce C. limit D. produce 9. Sadly, the poor woman that the company couldn't afford her work. A. told; paying for B. was told; paying C. told; to pay for D. was told; to pay for 10. "Volunteers will send leaflets to all the people in the street." What's the structure of the sentence A. S+V+DO+OC B. S+V+DO+IO C. S+V D. S+V+O 11. His son isn't to plan everything well. A. Carefully enough B. enough careful C. enough carefully D. careful enough 12.― Kitty, what do you think of film Mermaid directed by Zhou Xinchi? ―Pretty good. I've never seen better one. A. a; a B. the;不填 C. the; a D. a; the 13. It is reported that about 120 foreign soccer experts to teach soccer school students
全新版大学英语综合教程3期末复习题
Unit1 Changes in the Way We Live 1. The farmers ______vegetables to the market on a truck every morning. A. haul B. pull C. drag D. tow 2. Internet service providers should develop security_________ services for their customers. A. progress B. improvement C. advancement D. enhancement 3. The doctor suggested ________my diet with vitamins E and A A. adding B. adding to C. supplementing D. making up 4. A car went past and _______ her with water. A. sprayed B. splattered C. splashed D. spattered 5. Public evening classes allow people to earn a living during the day and ______ vocations and intellectual interests in their spare time. A. go after B. pursue C. find D. seek 6. I grew up in a large______.
Rewrite the following sentences according to the requirements given. 1.You didn’t finish your homework because you were lazy. (Rewrite the sentence with a clause of unreal condition虚拟语气.) If you ______________________, you ___________________. 2.There is no place like home, no matter where you may go. (Rewrite the sentence using “wherever”.) _________________ you may go, there is no place like home. 3. The farmer came out of the burning house. He supported the badly-injured soldier. (Combine the sentences into one, using the “V-ing” form.) 4. Although he was poor, he never hesitated to help those in need. (Rewrite the sentence using “adj. + as/though...”) Poor _________________, he never hesitated to help those in need. 5. Can you lend me the novel? You talked about the novel the other day. (Combine the sentences into one, using the attributive clause定语从句.) 6. Health is above wealth. The latter cannot give so much happiness as the former (Combine the two sentences, using a subordinating conjunction从属连词.) 7. The manager wrote down the name of the new software. He was afraid that he would forget it. (Combine the two sentences, using “for fear that”.) 8. No one told me that there were these problems. (Change the sentence into a simple sentence.) 9. It’s possible that he knows the answer. (Rewrite the sentence, using modal auxiliary情态动词) 10. I suggest we not stay here any longer. (Rewrite the sentence, using the imperative 祈使句.) 11. Would you please allow me to stay in to finish my letter? I want to get it off to London today. (Rewrite the sentence, using the imperative. 祈使句) 12. You can sit any place you like. (Rewrite the sentence, using “wherever”.) 13. The sun was shining. He went out wearing a coat. (Rewrite the sentence, using “although”.) 14. You are not to talk like that. (Rewrite the sentence, using “a proper modal auxiliary + the correct form of the infinitive”情态动词) 15.You didn’t listen to me and you are in great trouble now. (Rewrite the sentence, using “If…) If you __________ to me, you __________ in such trouble now. 16. A graceful-looking woman stood under the apple tree. (Rewrite the sentence, using the inverted order(倒装句)) 17. Yesterday I walked past the bookstore. I bought this dictionary in the bookstore. (Combine the two sentences, using an attributive clause（定语从句）)
When it comes to this magazine, it is/ carries a digest of articles from many newspapers and mag azines around the world. Under threat of constant sand storms, we were compelled to leave our cherished village and mov e to the new settlement. 3. Accordi ng to a rece nt on line survey, a lot of consumers say they may be motivated to consider buying products shown in TV commercials. 4. Having spotted a truck driver dumping contaminated waste alongside the river, the old man reported to the police at once. 5. Some scientists hold to the firm conviction that people will come to like gen etically modified crops someday since they can in crease yields and help combat hunger and disease in the developing world. Gra ndma took it for gran ted that food prices would soar, so she bought a lot of rice ? 2)I can give you some example of her dedication to scienee. 3)The 1980s saw the start of the swift development of some special economic zones in China. 4)Tension between the two countries stemmed in part from the latest spy affair. 5)Peter has worked in a law firm for many years? You can consider having him as your lawyer to act on your behalf when you need legal help? The red house stands out against the old trees that reach high up to the sky. The salary in // for my new job is great, but for the rest, I'm not satisfied. 3.The waters of the two streams mingle near our village? 4.We should not mock at other people's religious beliefs? 5.The curtains of the room are not quite in tune with the style of the furniture. 全新版大学英语综合教程3翻译题 Unitl 1)我们的计算机系统出了毛病，但我觉得问题比较小。(minor) We have a problem with the computer system, but I think it's fairly minor. 2)父亲去世时我还小，不能独立生活。就在那时，家乡的父老接过了养育我(my upbringing) 的责任。 My father died when I was too young to live on my own. The people of my hometown took over(r esponsibility for) my upbringing at that point. 3)这些玩具必得在达到严格的安全要求后才可出售给儿童。 The toys have to meet strict/tough safety requirements before they can be sold to children. 4)作为新闻和舆论的载体(carrier),广播和电视补充了而不是替代了报纸0 Radio and television have supplemented rather than replaced the newspaper as carriers of news and opinion.