【正文】 ard the risk of falls and other agency is worried that flaws(缺陷) in the board’s design could lead riders to lose their balance.”可知，美國消費品安全委員會將對平衡車的平衡風險問題予以更多關(guān)注。]29．D　[細節(jié)理解題。根據(jù)倒數(shù)第二段中的“Underwriters Laboratories(UL)，a standards173。setting and testing organization，came up with voluntary electrical requirements for self173。balancing hoverboards”可知D項正確。]30．C　[推理判斷題。根據(jù)最后一段中的“However，part of the problem...track down or contact.”可知，Kaye尤為擔心的是如何召回那些被臨時貨攤售出的平衡車。]31．F　[由本段第一句可知，由于擺脫了每天的壓力和緊張，假期給我們的感覺很好。F項“研究甚至表明，假期有助于健康和幸福?！迸c上一句構(gòu)成遞進關(guān)系，符合語境。]32．C　[本段第一句為設(shè)問句，“當你在度假的時候睡得像個嬰兒一樣，但在你的日常生活中卻保持清醒？”因此該空是答語，“如果是這樣，你可能需要檢查你的睡眠習慣”。故選C。]33．G　[根據(jù)本段的標題和本段其他幾句可知散步有很多好處，作者建議人們多運動。選項G中“walk around”與本段有呼應(yīng)關(guān)系，故選G。]34．A　[本句為標題句。根據(jù)本段段意可知，為了減少焦慮、抑郁和肥胖，要養(yǎng)成和家人一起坐下來，每天至少吃一頓飯的假日習慣。故“讓吃飯成為一種儀式”符合題意，故選A。]35．E　[根據(jù)本段標題句“在自己的城市做一名游客”及上下文邏輯可知，空處與上一句構(gòu)成轉(zhuǎn)折關(guān)系，選項E中to be a holidaymaker in the place you live in與主題呼應(yīng)，故選E。]語篇解讀　本文是記敘文。文章講述了作者的女兒丟失手機后，一位好心人不辭辛苦送還手機的故事。36．D　[結(jié)合上文中的“Australia Day”和下文中的“an Australia Day celebration”可知，澳大利亞國慶日那天下午，“我們”和朋友一起慶祝(celebrate)節(jié)日。]37．A　[根據(jù)下文中的“Hi，Mum and Dad”以及第二段中的“my daughter”可知，Annabel是“我們”的女兒(daughter)。]38．D　[根據(jù)下文中的“We realised the chance of finding the phone were...for we hadn’t installed(安裝) the Find My Phone app.”可知，女兒用憂心的(concerned)聲音告訴我們她的手機丟了(lose)。]39．B　[見上題解析。]40．D　[根據(jù)下文中的“finding the phone”可知，女兒丟失的是她最主要的通訊(munication)工具。]41．A　[根據(jù)下文中的“we hadn’t installed(安裝) the Find My Phone app”可知，“我們”意識到找到手機的可能性不大(slim)。]42．C　[結(jié)合上文中的“my mobile beeped(發(fā)出嗶嗶聲) loudly”和下文中的“a kind voice announced...”可知，“我”重放了一遍收到的信息(message)。]43．C　[根據(jù)下文中的“Annabel had...my number on the inside of her phone’s case”可知，發(fā)信息的人撿到了屬于(belong to)“我”女兒的手機。]44．B　[女兒把“我”的電話號碼寫(write)在手機殼上了——真是個好(good)主意。]45．A　[見上題解析。]46．C　[“I’ll take it to work”發(fā)生在“you see if anyone can pick it up”期間，故此處填while。]47．B　[“my daughter was at boarding school and I lived a six173。hour drive away”是“我”向撿到手機的那位好心人解釋(explain)的內(nèi)容。]48．A　[此處表示“我”聯(lián)系那些自己認識(know)的住在附近的人去幫忙取回手機。]49．C　[根據(jù)上文中的“you see if anyone can pick it up”和“I was out of luck”可知，沒人能去取(pick up)手機。]50．B　[根據(jù)上文中的“I was out of luck—no one was able to...the phone”可知，“我”打算讓撿到手機的這位好心人把手機(phone)寄給女兒。]51．D　[根據(jù)下文中的“this angel，who had already spent a busy day at work，was making a two173。hour round trip on a Saturday night，especially to...a phone to a plete stranger”可知，“我”對此感到驚訝(surprise)。]52．C　[根據(jù)下文中的“she delivered the phone into the hands of my daughter”可知，好心人把手機歸還(return)給了“我”的女兒。]53．B　[結(jié)合上文中的“a plete stranger”和下文中的“she delivered the phone into the hands of my daughter”可知，“我”把女兒所在學校的方位(direction)告訴給她。]54．A　[這位好心人唯一的解釋是：“我自己有四個孩子(children)，所以我知道(這種情況下)作為母親會有多擔心(worry)”。]55．D　[見上題解析。]語篇解讀　本文是說明文。文章介紹了美國舊金山市出臺的一項禁令——禁止交易使用動物皮毛制成的商品。56．who/that　[考查定語從句引導詞。設(shè)空處引導限制性定語從句，修飾先行詞those(指人)且在從句中作主語，故填who/that。]57．largest　[考查形容詞最高級。由設(shè)空處前的the及表示范圍的in the USA可知此處應(yīng)用最高級，故填largest。]58．a(chǎn)　[考查冠詞。message是可數(shù)名詞且此處表示泛指，故填不定冠詞a。]59．cruelty　[考查詞性轉(zhuǎn)換。設(shè)空處作suffer的賓語且前面有the限定，應(yīng)用名詞形式，故填cruelty。]60．to forbid　[考查非謂語動詞。the first...to do “第一個做某事的……”。故用動詞不定式作定語。]61．on　[考查介詞。a ban on ，意為“有關(guān)……的禁令”。]62．followed　[考查非謂語動詞。follow與其邏輯主語Australia之間是動賓關(guān)系，故用過去分詞followed作狀語。]63．has taken　[考查動詞的時態(tài)和主謂一致。根據(jù)時間狀語since January 1,2019可知，應(yīng)用現(xiàn)在完成時。且主語為第三人稱單數(shù)，故填has taken。]64．Hopefully　[考查詞性轉(zhuǎn)換。設(shè)空處作狀語，修飾整個句子，應(yīng)用副詞形式，故填Hopefully。]65．purchasing　[考查非謂語動詞。stop doing “停止做某事”。故用動名詞作賓語。]應(yīng)用文寫作參考范文Dear Jack，I’m sorry to hear that your health and studies are affected by overusing your fact，you are not people have the same used to be addicted to reading news and watching movies on my was not until my eyes became too painful to see things clearly that I was determined to quit this bad I use the phone simply to call others or receive short suggest that you set a limit on the use of your phone and find new ways such as reading and walking to relax yourself.I sincerely hope that you will get better.Yours，Li Hua概要寫作參考范文After years of research，psychologist Robert discovered that familiarity accounted for people’s ，our preference is always affected by the change between familiarity and showed a full understanding of this and created MAYA，a theory helping increase design of NASA’s first space station is considered a perfect example of the theory.13