【正文】 給發(fā)動(dòng)機(jī)加些熱水，故用try doing sth“嘗試做某事”，應(yīng)該填filling。句中已經(jīng)有了謂語動(dòng)詞are，因此第二個(gè)空應(yīng)填非謂語動(dòng)詞，are standing是現(xiàn)在進(jìn)行時(shí)，是謂語動(dòng)詞的形式，故不合適，選C，standing是現(xiàn)在分詞作伴隨狀語。這里用現(xiàn)在分詞形式表示一種伴隨狀語。根據(jù)句子結(jié)構(gòu)可知，第一個(gè)空是該句的謂語動(dòng)詞，應(yīng)帶be動(dòng)詞形式，排除A和B；第二個(gè)空是作后置定語，修飾前面的名詞data，數(shù)據(jù)，他們之間構(gòu)成被動(dòng)關(guān)系，應(yīng)用過去分詞形式。考查動(dòng)詞形式辨析題。see sb. doing sth表示看到某人正在做某事，強(qiáng)調(diào)動(dòng)詞正在進(jìn)行。故選B。32．B解析：B【詳解】句意：由于很多學(xué)生抱怨太多的家庭作業(yè)，我們老師試了一些解決這個(gè)問題的方法。考查形容詞和非謂語動(dòng)詞。（動(dòng)詞不定式作狀語）31．B解析：B【詳解】句意：——醫(yī)生?！军c(diǎn)睛】動(dòng)詞不定式作目的狀語和祈使句在具體語境中的使用，很多學(xué)生在做題時(shí)容易弄混。根據(jù)句意理解可知，這里比較的是 life in the city城市生活和life in the countryside農(nóng)村生活，life與pare之前是被動(dòng)關(guān)系，所以應(yīng)該用過去分詞表達(dá)被動(dòng)含義，故選C。invite動(dòng)詞原形；to invite動(dòng)詞不定式；invited過去式/過去分詞；inviting動(dòng)名詞。根據(jù)語境可知此處samrt phne是被華為制造出的，且主句的謂語動(dòng)詞是are getting，所以此處的make用過去分詞表達(dá)被動(dòng)也修飾smart phone?？疾榉侵^語和介詞?？疾榉侵^語動(dòng)詞?？疾閯?dòng)詞過去分詞及被動(dòng)語態(tài)。23．D解析：D【解析】試題分析：句意:每天早晨，當(dāng)太陽(yáng)升起的時(shí)候，很多人都在天安門廣場(chǎng)看升國(guó)旗。understand 理解，明白；這里使用的句型是make oneself +過去分詞，使某人自己被……。主語a group of people表示復(fù)數(shù)含義，故謂語動(dòng)詞用復(fù)數(shù)。20．D解析：D【詳解】句意：我們必須做我們能做的一切，來阻止廢水流入河里。19．A解析：A【解析】句意：——為了保證學(xué)生在上學(xué)途中的安全，我們采取了更多的行動(dòng)。18．C解析：C【解析】句意：我的叔叔為了快樂的生活，下決心貢獻(xiàn)他的一生來阻止污染。有建議嗎？——只有半小時(shí)的步行路程，我建議你不要開車去。live 居住，是一個(gè)動(dòng)詞。故選C。15．C解析：C【詳解】句意：我累了，所以停下車休息了一會(huì)兒。故選D。根據(jù)題干可知，這里是用to引導(dǎo)的不定式短語來表目的，故選B。根據(jù)句子結(jié)構(gòu)可知，第一個(gè)空是賓語從句，結(jié)合句意可知，這里表示“為什么沒有贏過任何比賽”；第二個(gè)空后使用了短語do with，應(yīng)與what搭配，故選D。他的笑話總是能讓我們大笑。根據(jù)上文“為什么學(xué)生們需要每天閱讀”可知，此處應(yīng)用動(dòng)詞不定式做目的狀語，故選A。to save money為了省錢；saving money省錢；to lose weight為了減肥；losing weight減肥；判斷空格填不定式當(dāng)句子的目的狀語，所以排除B、D；根據(jù)“She looks slimmer than before”她看起來比以前苗條了，可知空格指為了減肥，所以排除A；故選C。故選A。故選D。——為什么不讓王叔叔修理？ 如果他不能的話，沒有人可以。stop to do “停下來去做某事”，stop doing sth. 意為“停下正在做的事”；由下文的句子Because he is too busy ________ a dying patient in the operation room. 可知，醫(yī)生還沒有吃午飯，因此是問為什么這名醫(yī)生不停下來吃午飯呢？故用動(dòng)詞不定式，排除C/D；be busy doing sth “忙于做某事”。否則，我會(huì)對(duì)學(xué)習(xí)失去興趣。根據(jù)題意，博物館展出了什么？——一些青海玉樹的孩子們照的相片。 protecting D．a(chǎn)llow to。 tie D．wearing。 than D．to read。 talking。 spending54．The two old friends were ____ busy ____ with each other that they forgot the time.Yes. They hadn’t met for over ten years, so they kept talking the whole night.A．too。 Nothing44．Having never worked in the fields, Yuan Longping’s mom moved to Anjiang town ________ her son’s family and research.A．support B．to support C．supporting D．supported45．When I am in a bad mood, I prefer _______ around the lake _______ myself up.A．walking；to cheering B．to walk；to cheer C．walk；than cheer D．walking；than cheering46．Chinese spacecraft Tianwen I successfully landed on the Martian surface, ________ a historic acplishment in China’s space development.A．marking B．to mark C．marked D．marks47．Paul is really considering________himself to________ those children in the earthquakehit area.A．to devote, teaching B．devoting, teaching C．devoting, teach D．to devote, teach48．In spring, a mask can be helpful if flowers make your nose unfortable.A．wear B．wore C．wearing D．worn49．Thousands of young people spend hours ______ Wechat moments of their friends every day.A．to check B．checking C．check D．checks50．—Excuse me, can you explain the reason to me again?—Sorry, I know what I want to say but I have difficulty ______ myself clearly.A．express B．to express C．expressing D．to be expressed51．—Do you have any plans for the holiday?—Yes, I’m planning to travel to Jiuzhaigou. I’m looking forward to ________ the colourful lakes and amazing waterfalls.A．see B．seeing C．sees D．saw52．_____ a GPS will make _______ easier for everyone to visit a strange place.A．Take, her B．Taking, that C．Taking, it D．Take, this53．We should encourage our students _____ hard instead of ____ too much time playing games.A．work。 go43．—How much difficulty did you have ________ this problem?—________. It’s quite easy.A．to solve。 as good as41．My puter doesn’t work. I decide to have it ______.A．repair B．repaired C．to repair D．repairing42．I would rather spend time ______ at home than ______ out with you.A．staying。 to fill39．This food is cooked by a cook _____ Victor.A．call B．calls C．called D．calling40．________with his flat, mine looks__________ new.A．Compared。 collecting36．The tiger mom went out the bedroom, h