材料，再逐一說(shuō)明。 答案詳解 1. B 三種超導(dǎo)材料。答案再第一段最后一句“神奇的塑料、玻璃和陶瓷”。下面各段具體講這三種材料。第二段講陶瓷：“新材料之關(guān)鍵在于研究工作者不斷提高在分子水平上處理物質(zhì)的能力。舉陶瓷為例，由于它的脆性，長(zhǎng)期來(lái)應(yīng)用范圍有限。但是通過(guò)改善導(dǎo)致脆性的微小缺陷，科學(xué)家制造出一種保持原有硬度和抗熱性，但堅(jiān)實(shí)得多的陶瓷”。第三段講塑料?！邦?lèi)似的轉(zhuǎn)折發(fā)生在塑料上，高強(qiáng)度的塑料建成了橋梁、溜冰場(chǎng)、直升機(jī)的葉輪。一種震動(dòng)或推動(dòng)就能發(fā)電的新型塑料用于電子吉他上，觸及傳感塑料用于機(jī)械手和空手道外衣上，它能自動(dòng)記錄每次擊打?！焙?span style="color: #fe6016">面談及塑料垃圾可以處理，或者制造可分解還原的塑料制品。塑料內(nèi)

出閣主讓你保留的那套題目，嚴(yán)格按照四六級(jí)考試的時(shí)間，四級(jí)上午9：00，六級(jí)下午15：00，進(jìn)行?？寂秪 因?yàn)樗牧?jí)異于其他考試的收發(fā)卷，會(huì)打亂你既有的做題節(jié)奏，所以一定要把作文聽(tīng)力和閱讀翻譯連起來(lái)，按考試時(shí)間從頭到尾完成。 對(duì)比考場(chǎng)用時(shí)v.s.你現(xiàn)在做題時(shí)間，結(jié)合閣主給出的【借時(shí)間】技巧，對(duì)做題流程進(jìn)行優(yōu)化。 如果差距過(guò)大，不要慌張，可以買(mǎi)

數(shù)上看：四級(jí)寫(xiě)作字?jǐn)?shù)要求為120-180詞，六級(jí)為150-200詞。 六級(jí)對(duì)考生詞匯與邏輯的要求更高，簡(jiǎn)單的背背模板是不可能的了！ 為什么別人都是越考越多，只有我的分?jǐn)?shù)越來(lái)越低？為什么我四六級(jí)考了這么多次，還是過(guò)不了？ 排除個(gè)別同學(xué)沒(méi)有好好復(fù)習(xí)備考的個(gè)人因素，其實(shí)還有一個(gè)客觀因素：四六級(jí)考試變難啦！ 人民網(wǎng)教育頻道之前就曾發(fā)文稱(chēng)：近五年來(lái)，四六級(jí)考試只會(huì)越來(lái)越難！這也是今后的發(fā)展趨勢(shì)！ ?屠皓民領(lǐng)銜 四六級(jí)通關(guān)神器? ??????基礎(chǔ)班·沖刺押題班·白金班 直播錄播相結(jié)合，基礎(chǔ)強(qiáng)化沖刺全包括 ??不同水平，靈活選擇班型 $課程限時(shí)優(yōu)惠6折起$ 【基礎(chǔ)班】：380-424分，語(yǔ)法詞匯基礎(chǔ)薄弱 【沖刺班】：有

2024年12月英語(yǔ)四級(jí)考試將在12月14日早上舉行，同學(xué)們?cè)诳记耙嗑毝啾撑丁＝裉鞂W(xué)習(xí)的內(nèi)容是2024年12月英語(yǔ)四級(jí)作文預(yù)測(cè)：垃圾分類(lèi)的意義，一起來(lái)看看吧。 2024年12月英語(yǔ)四級(jí)作文預(yù)測(cè)：垃圾分類(lèi)的意義 The Significance of Garbage classification In the face of increasing garbage production and environmental deterioration, there is an urgent need for waste sorting. And the reasons why we need to classify garbage come as follow. To begin with, as is often said, garbage is a resource used in the wrong place. As long as the garbage is properly classified and recycled, it will not only reduce the amount of garbage，beautify the environment, ?but also reduce unexpected waste, maximize the use of resources. What’s more, reasonable garbage classification will reduce environmental pollution, because through garbage classification, harmful substances can be selected out, so as to prevent harmful substances from contaminating the soil and endangering the survival and growth of plants and animals. So we should pay attention to garbage classification, protecting the environment on which we live. 面對(duì)日益增多的垃圾和惡化的環(huán)境，垃圾分類(lèi)的需求迫在眉睫。我們需要垃圾分類(lèi)的原因如下。? 首先，正如人們常說(shuō)的，垃圾是一種被用在錯(cuò)誤的地方的資源。只要對(duì)垃圾進(jìn)行適當(dāng)?shù)姆诸?lèi)和回收，不僅可以減少垃圾的數(shù)量，美化環(huán)境，還可以減少意外的浪費(fèi)，最大限度地利用資源。而且合理的垃圾分類(lèi)可以減少對(duì)環(huán)境的污染，因?yàn)橥ㄟ^(guò)垃圾分類(lèi)可以篩選出有害物質(zhì)，從而防止有害物質(zhì)污染土壤，危及動(dòng)植物的生存和生長(zhǎng)。? 所以我們應(yīng)該注意垃圾分類(lèi)，保護(hù)我們賴(lài)以生存的環(huán)境。

有的題目，只要選項(xiàng)里沒(méi)有數(shù)字，你就不用聽(tīng)數(shù)字； 2.四級(jí)除了新聞?lì)}以外的題目，只要選項(xiàng)里沒(méi)有數(shù)字，你就不用聽(tīng)數(shù)字。 3.四級(jí)新聞?lì)}，不管選項(xiàng)有沒(méi)有數(shù)字，都要聽(tīng)數(shù)字。 05 杜絕聯(lián)想 當(dāng)你聽(tīng)到任何一個(gè)選項(xiàng)的跟原文一致的時(shí)候，不要去選擇過(guò)度聯(lián)想的那一個(gè)。 // 舉個(gè)栗子?? 題干信息：每天下班都和朋友去打牌。 選項(xiàng)A信息：每天打牌。 選項(xiàng)B信息：喜歡賭博。 這里要選A而不選B，B就屬于過(guò)度聯(lián)想（看似很有道理）。聽(tīng)力和閱讀同樣適用，閱讀可以適當(dāng)推理，聽(tīng)力不要去推理。 ?屠皓民領(lǐng)銜 四六級(jí)通關(guān)神器? ??????基礎(chǔ)班·沖刺押題班·白金班 直播錄播相結(jié)合，基礎(chǔ)強(qiáng)化沖刺全包括 ??不同水平，靈活選擇班型 $課程限時(shí)優(yōu)惠6折起$ 【基礎(chǔ)班】：380-424分，語(yǔ)法詞匯基礎(chǔ)薄弱 【沖刺班】：有一定基礎(chǔ)，四六級(jí)做題技巧欠缺，刷分必選 【白金班】：380

面的世界 更加疏遠(yuǎn)。 作文亮點(diǎn)詞匯 column chart 柱狀圖 above 上述 illustrate 揭示 online shopping 網(wǎng)上購(gòu)物 transaction 交易額 growth rate 增長(zhǎng)率 during the period 在此期間 dramatic 急劇的 meanwhile 同時(shí) percent 百分比 decline 下降 while 盡管 without its risk 零風(fēng)險(xiǎn) offer 提供 excellent 極好的 alternative 選擇 traditional 傳統(tǒng)的 e-shopping 網(wǎng)上購(gòu)物 appealing 吸引人的 relative 相對(duì) ease 容易 convenience 方便 available 可獲得的 is conducive to 對(duì)...有好處 late nights 晚睡 associate with 與······相聯(lián)系 modern lifestyle 現(xiàn)代生活 mean 意味著 activity 活動(dòng) opening hour 營(yíng)業(yè)時(shí)間 make purchase 購(gòu)物 caveat 忠告 bear in mind 牢記 speed 速度 encourage 鼓勵(lì) frivolous 輕佻的 unnecessary 不需要的 spending 花費(fèi) induce 誘導(dǎo) initially 本來(lái) intend 計(jì)劃 introverted 內(nèi)向的 alienated 疏遠(yuǎn)的 outside world 外部世界 作文點(diǎn)評(píng) 國(guó)內(nèi)考試寫(xiě)作部分已多次考察與“網(wǎng)絡(luò)”相關(guān)的話題，分別是 2007 年英語(yǔ)專(zhuān)業(yè)四級(jí)真題 “Is It Wise to Make Friends Online”(是否應(yīng)該網(wǎng)上交友)，2009 年考研寫(xiě)作真題“網(wǎng)絡(luò) 的近與遠(yuǎn)”，2011 年 6 月四級(jí)寫(xiě)作真題“Online Shopping”和 2012 年 6 月六級(jí)寫(xiě)作真題“The Impact of the Internet on Interpersonal Communication”。 作文經(jīng)典句型 1、 The third and perhaps biggest draw of e-shopping is that it allows students to find the cheapest possible price at the click of a button.第三個(gè)也可能是最大的誘人之處在于，網(wǎng) 購(gòu)允許人們只

出閣主讓你保留的那套題目，嚴(yán)格按照四六級(jí)考試的時(shí)間，四級(jí)上午9：00，六級(jí)下午15：00，進(jìn)行?？寂秪 因?yàn)樗牧?jí)異于其他考試的收發(fā)卷，會(huì)打亂你既有的做題節(jié)奏，所以一定要把作文聽(tīng)力和閱讀翻譯連起來(lái)，按考試時(shí)間從頭到尾完成。 對(duì)比考場(chǎng)用時(shí)v.s.你現(xiàn)在做題時(shí)間，結(jié)合閣主給出的【借時(shí)間】技巧，對(duì)做題流程進(jìn)行優(yōu)化。 如果差距過(guò)大，不要慌張，可以買(mǎi)

大家考試順利（~~拿高分拿高分~~）！ ?屠皓民領(lǐng)銜 四六級(jí)通關(guān)神器? ??????基礎(chǔ)班·沖刺押題班·白金班 直播錄播相結(jié)合，基礎(chǔ)強(qiáng)化沖刺全包括 ??不同水平，靈活選擇班型 $課程限時(shí)優(yōu)惠6折起$ 【基礎(chǔ)班】：380-424分，語(yǔ)法詞匯基礎(chǔ)薄弱 【沖刺班】：有一定基礎(chǔ)，四六級(jí)做題技巧欠缺，刷分必選 【白金班】：380分以下，屢考不過(guò) 點(diǎn)擊立即免費(fèi)試聽(tīng)>> 屢考不過(guò)的建議選擇白金班 更適合小白，考不過(guò)免費(fèi)重讀 ??考過(guò)還可抵扣六級(jí)、口語(yǔ)、BEC、 CATTI，托福雅思等課程 ??有效期內(nèi)隨時(shí)查看回放，根據(jù)自己時(shí)間合理安排 ??聽(tīng)力、閱讀、寫(xiě)譯、詞匯、口語(yǔ)，四六級(jí)專(zhuān)項(xiàng)全涵蓋 ??系統(tǒng)科學(xué)的學(xué)習(xí)方案，學(xué)習(xí)效果有保障 ??全程規(guī)劃 科學(xué)備考 錄播+直播科學(xué)規(guī)劃陪考，全專(zhuān)項(xiàng)穩(wěn)步提升 隨時(shí)隨地復(fù)盤(pán)學(xué)習(xí)，實(shí)打?qū)嵦嵘⒄Z(yǔ) ??學(xué)習(xí)， 成為更好的自己~

overheads 雜項(xiàng)開(kāi)支，間接成本 overproduction 生產(chǎn)過(guò)剩 par value 股面價(jià)格，票面價(jià)格 petrodollar 石油美元 planned economy 計(jì)劃經(jīng)濟(jì) political economy 政治經(jīng)濟(jì)學(xué) preference stock 優(yōu)先股 price index 物價(jià)指數(shù) price-curbing policy 抑制物價(jià)政策 primary sector 初級(jí)成分 private sector 私營(yíng)成分，私營(yíng)部門(mén) producer 生產(chǎn)者，制造者 productive/producing 生產(chǎn)的 productiveness 贏利性 productivity 生產(chǎn)率 以上就是@滬江英語(yǔ)四六級(jí)微信公眾號(hào)為大家分享的“2024年12月英語(yǔ)四級(jí)聽(tīng)力新聞高頻詞匯（1）”，各位小伙伴在備考聽(tīng)力的時(shí)候不僅需要完成真題，并且要反復(fù)對(duì)照原文進(jìn)行精聽(tīng)，將不會(huì)的生詞記到本子上反復(fù)記憶。預(yù)祝各位同學(xué)高分飄過(guò)~

理了2024年12月英語(yǔ)四級(jí)閱讀理解模擬：電視有害，一起來(lái)看看吧。 2024年12月英語(yǔ)四級(jí)閱讀理解模擬：電視有害 Yes, but what did we use to do before there wastelevision? How often we hear statements like this! Television hasn't been with us all that long, but weare already beginning to forget what the world was like without it. Before we admitted the one-eyed monster into our homes, we never fond it difficult to occupy our spare time. We used toenjoy civilized pleasures. For instance, we used to have hobbies, we used to entertain ourfriends and be entertained by them, we used to go outside for our amusements to theatres, cinemas, restaurants and sporting events. We even used to read books and listen to music andbroadcast talks occasionally. All that belongs to the past. Now all our free time is regulatedby the goggle box. We rush home or gulp down our meals to be in time for this or thatprogramme. We have even given up sitting at table and having a leisurely evening meal, exchanging the news of the day. A sandwich and a glass of beer will do anything, providing itdoesn't interfere with the programme. The monster demands and obtains absolute silenceand attention. If any member of the family dares to open his mouth during a programme, he isquickly silenced. Whole generations are growing up addicted to the telly. Food is left uneaten, homeworkundone and sleep is lost. The telly is a universal pacifier. It is now standard practice formother to keep the children quiet by putting them in the living-room and turning on the set. Itdoesn't matter that the children will watch rubbishy commercials or spectacles of sadism andviolence so long as they are quiet. There is a limit to the amount of creative talent available in the world. Every day, television consumes vast quantities of creative work. That is why most of the programmes areso bad: it is impossible to keep pace with the demand and maintain high standards as well. When millions watch the same programmes, the whole world becomes a village, and society isreduced to the conditions which obtain in preliterate communities. We become utterlydependent on the two most primitive media of communication: pictures and the spokenword. Television encourages passive enjoyment. We become content with second-handexperiences. It is so easy to sit in our armchairs watching others working. Little by little, television cuts us off from the real world. We get so lazy, we choose to spend a fine day insemi-darkness, glued to our sets, rather than go out into the world itself. Television may be ssplendid medium of communication, but it prevents us from communicating with each other. We only become aware how totally irrelevant television is to real living when we spend aholiday by the sea or in the mountains, far away from civilization. In quiet, naturalsurroundings, we quickly discover how little we miss the hypnotic tyranny of King Telly. 1. What is the biggest harm of TV? [A] It deprives people of communication with the real world. [B] People become lazy. [C] People become dependent on second-hand experience. [D] TV consumes a large part of one's life. 2. In what way can people forget TV? [A] Far away from civilization. [B] To a mountain. [C] By the sea. [D] In quiet natural surroundings. 3. What does a mother usually do to keep her children quiet? [A] Let them watch the set. [B] Put them in the living room. [C] Let them watch the rubbish. [D] Let them alone. 4. What does the first sentence in the first paragraph mean? [A] We found it difficult to occupy our spare time. [B] We become addicted to TV. [C] What we used to do is different from now. [D] We used to enjoy civilized pleasures. Vocabulary 1. goggle 轉(zhuǎn)動(dòng)眼珠，瞪眼 goggle box (英俚)電視機(jī) 2. gulp 狼吞虎咽 3. telly 電視機(jī) 4. pacifier 平息者，撫慰者。這里指平靜人，使人不吱聲的東西。 5. rubbishy 垃圾的，無(wú)價(jià)值的 6. sadism 施淫虐 7. glue 膠(水);粘牢 glue to the sets 和電視機(jī)粘在一起，指成了電視迷 8. hypnotic 催眠的 寫(xiě)作方法與文章大意 這是一篇論說(shuō)“電視有害”的文章。采用對(duì)比分析手法。先提出問(wèn)題，對(duì)比過(guò)去和現(xiàn)在“過(guò)去在業(yè)余時(shí)間，我們享受文明的歡樂(lè)，有各種嗜好，招待朋友，訪友，外出娛樂(lè)，在家讀書(shū)聽(tīng)音樂(lè)……現(xiàn)在一切受