【正文】 d愚蠢的；tiring令人疲倦的。21．B解析：B【詳解】句意：演講者舉了一些恰當(dāng)?shù)睦觼?lái)使科學(xué)報(bào)告更容易理解。根據(jù)“than before”可知，此處應(yīng)用形容詞比較級(jí)形式，排除BD選項(xiàng)；又因?yàn)椤癿istakes”為可數(shù)名詞，要用fewer修飾?？疾樾稳菰~辨析及形容詞比較級(jí)。四、選擇題20．A解析：A【詳解】句意：——你前天的考試怎么樣？ ——嗯，我感覺很好。考查名詞辨析。故選B。condition條件；position職位；education教育；situation情況?！@就是為什么很多人尊敬他。根據(jù)“They are Alipay, highspeed trains, shared bikes and online shopping”及常識(shí)可知，這是詢問中國(guó)的四大新發(fā)明，故選A?？疾槊~辨析。17．A解析：A【詳解】句意：——你知道中國(guó)的四大新發(fā)明嗎？——是的。根據(jù)后半句“museums today are different from what they used to be”可知，前半句意為“由于電腦的引進(jìn)”。考查名詞詞義辨析。根據(jù)前文“I can carry the heavy bag for you”，可知是在提供幫助，故選C?？疾槊~辨析。——這是個(gè)善意的幫助。故選D。they他們，主格代詞；them他們，賓格代詞；their他們的，形容詞性的物主代詞；themselves他們自己，反身代詞。14．D解析：D【詳解】句意：年輕人應(yīng)該學(xué)會(huì)照顧自己，變得更加獨(dú)立。us我們，人稱代詞賓格形式；we我們，人稱代詞主格；our我們的，形容詞性物主代詞；ours我們的，名詞性物主代詞；根據(jù)句意可知，這里將“澳大利亞的季節(jié)”與“我們的季節(jié)”進(jìn)行對(duì)比，這里應(yīng)用名詞性物主代詞ours，代指our seasons。那里現(xiàn)在是秋天。根據(jù)語(yǔ)境可知，此處應(yīng)用none，故選C。根據(jù)句中“several foreign films”可知，A、B選項(xiàng)不符合，可排除?？疾榇~。but表轉(zhuǎn)折，根據(jù)題干“I don’t know. I asked many people, but…knew”，可知都不知道，nobody符合語(yǔ)境，故選A。考查不定代詞辨析。11．A解析：A【詳解】句意：——露西，你知道桌子上是誰(shuí)的錢包嗎？——對(duì)不起，我不知道。it它；its它的；it’s它是；itself它自己。他認(rèn)為最好什么也不說(shuō)。10．A解析：A【詳解】句意：——他是那種沉默寡言的人。something某事，復(fù)合不定代詞，放在肯定句中；anything某事，任何事，復(fù)合不定代詞，放在疑問句和否定句中，因空格處的句子是肯定句，故排除BD；形容詞修飾復(fù)合不定代詞作定語(yǔ)時(shí)，要后置?！昧耍÷犝f(shuō)我們國(guó)家在探索太空方面取得了進(jìn)步，我很高興。故選B。they他們，主格；them他們，賓格；their他們的，形容詞性物主代詞；themselves他們自己，反身代詞。8．B解析：B【詳解】句意：新的工作坊不僅可以幫助學(xué)生學(xué)習(xí)不同的技能，還可以教會(huì)他們關(guān)心他人。this這個(gè)，指近物；it它，沒有遠(yuǎn)近之分；that那個(gè)，指遠(yuǎn)物；one一個(gè)，指代上文提到過的同類事物中的一個(gè)，但不是上文提到的那一個(gè)事物，如果指同類事物中的一些，要用ones；分析句子可知，句子使用固定結(jié)構(gòu)： make it (形式賓語(yǔ))+賓語(yǔ)補(bǔ)足語(yǔ) (形容詞/名詞)+真正的賓語(yǔ)；make it a habit to do sth. 養(yǎng)成一個(gè)習(xí)慣做某事，這里的it指代的就是go out for a walk around Xuanwu Lake，所以此處使用代詞it。二、選擇題7．B解析：B【詳解】句意：我的父母養(yǎng)成了去玄武湖散步的習(xí)慣。根據(jù)語(yǔ)境可知，空格處應(yīng)填不定代詞表示“一”的概念，且European以輔音音素開頭，故應(yīng)用a。考查冠詞。故選B。考查冠詞。5．B解析：B【詳解】句意：四月是一年中的第四個(gè)月。第一處特指袁隆平的去世，用定冠詞the；第二處是感嘆句，中心詞是可數(shù)名詞單數(shù)loss，great首字母發(fā)輔音音素，用a。4．D解析：D【詳解】句意：對(duì)于“雜交水稻之父”袁隆平的去世，我們感到十分悲痛。結(jié)合語(yǔ)境可知下文表示同前文this plan的對(duì)比，故用形容詞的比較級(jí)做定語(yǔ)，泛指一個(gè)更好的計(jì)劃，其前用不定冠詞a。3．A解析：A【詳解】句意：我知道這個(gè)計(jì)劃遠(yuǎn)不是那么完美，但是我就是再想不出來(lái)一個(gè)更好的了。考查冠詞。不定冠詞a/an表示泛指，定冠詞the表示特指，成為一名NBA球員，表示泛指，NBA首字母N是以元音音素開頭，前面用不定冠詞an，首先排除B,D；e first取得第一名，前面不用定冠詞the，故答案為C。 mad D．waiting。 excited B．to wait。m writing a report.Sorry. We39。 from living D．to preventing。 from living B．to prevent。 talking D．it。 to talk B．it。 landing D．On。 landing B．In。 what D．why。 how B．why。t salty enough.A．so B．a(chǎn)nd C．but D．or67．To some people living in Shanghai, the face of Shanghai may have changed, ________ the heart of it remains the same.A．but B．a(chǎn)nd C．so D．or68．He ran quickly all the way to school, ______ he was still late.A．but B．a(chǎn)nd C．or D．so69．It’s hot today, ______we want to go swimming in the river.A．though B．but C．so D．or70．— Jim is a helpful student.— I think so. Thanks to him, ________ we can’t do it successfully.A．or B．so C．but D．because十三、選擇題71．—Miss Liu, can you tell me ________?—We get together to enjoy the moon and eat moon cakes.A．why do you like the Chinese New Year bestB．how do you celebrate the MidAutumn FestivalC．how Chinese people celebrate the Chinese New YearD．what Chinese people do on the MidAutumn Festival72．— Jim is planning a trip to Shanghai this weekend, but still doesn’t decide________. —Why not take the highspeed railway? It’s fast and fortable.A．who will he visit B．what he will doC．how he’s going there D．whom is he going with73．—Excuse me, could you tell me ________?—Certainly. Go along the street and you will find it on the left.A．why I can go to the bank B．why can I go to the bankC．how can I go to the bank D．how I can go to the bank十四、選擇題74．________ fun my family had ________ a vacation in Sanya last summer vacation!A．How, taking B．What, taken C．What, taking D．How, taken75．My younger sister wants to get her ears ________ after graduation.A．pierced B．pierce C．piercing D．to pierce76．There is something wrong with my DVD player. I’ll have it ________.A．fixing B．to fix C．fixes D．fixed77．There ______ a group of people _______on the beach.A．is, lying B．a(chǎn)re, lying C．have, laid D．has,lie78．Bad luck! The film star had her leg ________ while playing a part in a film.A．to break B．breaking C．bread D．broken79．―What do you think of the action movie Mulan?―It es from an old Chinese story. Mulan dresses up as a boy and takes her father39。t43．—Have you decided to take up teaching as career after graduation? —I ________ go abroad for further education instead. But it depends.A．must B．should C．may D．shall44．We’ve discussed every detail of this plan and have got everything ready. But still something __________ go wrong. We still have to be very careful.A．must B．should C．would D．may八、選擇題45．— The sky is blue and I can smell the flowers.— ________ great fun it is to go spring outing!A．How B．How a C．What D．What a46．—Kate won the first prize in the English speech contest. —________ pleasant surprise she has given us! She used to be weak in English.A．How B．How a C．What D．What a47．________ he has provided for us!A．What a useful advice B．What useful suggestionsC．How useful the advice D．How useful suggestions48．____wonderful our school is! There are many good teachers and students in it.A．What B．What a C．How D．How a九、選擇題49．— ________ orange juice does she need?— Just a little.A．How much B．How long C．How many D．How far50．—_______will we take off our masks in class? —_______we can find out medicine to cure the disease pletely.A．How long, Not until B．How soon, Not until C．How long, Until D．How soon, Until51．— The 10th China Flower Expo is being held in Chongming. ________ does it last?— About 40 days.A．How long B．How soon C．How far D．How often十、選擇題52．Some free health service_________for the elderly in the near future.A．provides B．is providedC．will provide D．will be provided53．Finally both sides have reached an agreement, but the details later.A．a(chǎn)re discussing B．a(chǎn)re discussed C．will discuss D．will be discussed54．Penicillin(青霉素)was first _______ by Fleming early in the twent