【正文】 B解析：B【詳解】句意：科學(xué)家在做出結(jié)論之前，需要完成數(shù)個(gè)調(diào)查。35．C解析：C【詳解】句意：會(huì)議原定于星期二舉行，但我們不得不推遲?？疾閯?dòng)詞短語(yǔ)。根據(jù)上文“Without proper lessons”可知，及下文“a lot of bad habits when playing the piano”可知，此處是養(yǎng)成很多不好的習(xí)慣。33．D解析：D【詳解】句意：沒(méi)有規(guī)則的一切，不會(huì)長(zhǎng)久。32．B解析：B【詳解】句意：每當(dāng)一種嚴(yán)重的疾病爆發(fā)，城市規(guī)劃者就會(huì)想出新的辦法來(lái)對(duì)付它。考查動(dòng)詞短語(yǔ)。in在……里面；on在……上；against緊靠；over在……之上。30．C解析：C【詳解】句意：——外面雨下得很大?？疾榻樵~辨析和固定搭配。for給；為了；in在……里面；on在……上面；to到；over在……之上。lively活潑的，活躍的，充滿(mǎn)生氣的；live活著的，實(shí)況轉(zhuǎn)播的；living活著，尚在人間的；alive活著。根據(jù)“at last the little horse finishes crossing the river ”以及故事的內(nèi)容可知，小馬過(guò)河后，它知道了這條河有多深。根據(jù)“No one could be more suitable for the job than you.”可知，此處表示對(duì)面試更有信心，故選D?！x謝。24．B解析：B【詳解】句意：人們酒后駕車(chē)或不系安全帶駕車(chē)是危險(xiǎn)的。我迫不及待地想再看一次。fewer and fewer越來(lái)越少；smaller and smaller越來(lái)越??；bigger and bigger越來(lái)越大；less and less越來(lái)越少。根據(jù)“Would you mind not making much noise? Mum is sleeping.”可知，此處是認(rèn)為母親是醒著的，故選C?！獙?duì)不起，我不知道?？疾樾稳菰~辨析。——那雙黑色的呢？?jī)r(jià)格低一點(diǎn)。18．A解析：A【詳解】句意：如果你對(duì)某事感興趣，你會(huì)更容易長(zhǎng)時(shí)間關(guān)注它。17．D解析：D【詳解】句意：李先生總有他自己獨(dú)特的方法使他的課生動(dòng)活潑。故選B。15．B解析：B【詳解】句意：——哇，你小提琴拉得太好了！——謝謝，但那是我唯一能演奏的樂(lè)器。考查名詞辨析?？疾槊~和語(yǔ)境辨析。他們?yōu)槲覀兊膰?guó)家，甚至世界做出了巨大的貢獻(xiàn)。根據(jù)上文Miss Liu提示，此處應(yīng)用意為“她”的人稱(chēng)代詞，C、D選項(xiàng)可排除。11．B解析：B【詳解】句意：劉老師人很好，無(wú)論何時(shí)我們需要她時(shí)，她都會(huì)幫助我們。孩子們，你們自己做作業(yè)！考查反身代詞?？疾閺?fù)合不定代詞的用法。none沒(méi)有一個(gè)，強(qiáng)調(diào)數(shù)量，代指上文提到的事物；nothing沒(méi)有東西；no沒(méi)有，否定副詞或用作形容詞修飾名詞；no one沒(méi)人，修飾人。故選C。我們可以親眼看到它們?？疾楣谠~。打擾了，有一本莫言寫(xiě)的書(shū)嗎？——是的，在那邊的書(shū)架上。不定冠詞用在可數(shù)單數(shù)名詞前，表示泛指任何一個(gè)。事實(shí)上，她是中國(guó)的驕傲。a是不定冠詞，修飾單數(shù)名詞表泛指，用于以輔音音素開(kāi)頭的單詞前；an是不定冠詞，修飾單數(shù)名詞表泛指，用于以元音音素開(kāi)頭的單詞前；the是定冠詞，表特指；/是零冠詞。例4： so little milk 那么少的牛奶.　和that連用時(shí)，意思基本一樣，但句型結(jié)構(gòu)不同。 例如：例1：such beautiful flowers 這么美麗的花。選項(xiàng)分析：such a little boy這么小的男孩。 它們后面都接單數(shù)可數(shù)名詞，但詞序不同。前空表泛指，且IT以元音音素開(kāi)頭，需用不定冠詞an；every每一個(gè)，后面不跟冠詞。 didn’t use to D．not to move。t it? — Yes, but now it ________all over the world.A．plays B．is played C．is playing D．has played十一、選擇題68．—Mary, may I use your ipad for an hour?—Sorry. I ________ on it.A．work B．a(chǎn)m working C．have worked D．worked69．You’d better not go this way. The workers _________ the road. A．have repaired B．a(chǎn)re repairing C．repaired D．will repair70．—Where’s Nick?—He ________ classes at school.A．had B．will have C．is having D．was having71．Betty can’t join us in the game. She ________ the classroom.A．has cleaned B．was cleaning C．has cleaned D．is cleaning72．Listen! The birds ________ happily in the tree outside the window.A．sing B．sang C．a(chǎn)re singing D．were singing73．— Tom, where is your little sister?— She _______ in the backyard now.A．is playing B．will play C．played D．plays十二、選擇題74．Diana isn’t here, ______ leave a message on her desk.A．or B．so C．a(chǎn)nd D．but75．Mike recently got a package, ________ he didn’t remember buying anything.A．so B．or C．for D．but76．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．or77．They don’t think Lee can do the job, ________ he has decided to show them he can.A．but B．so C．or D．a(chǎn)nd十三、選擇題78．—Could you please tell me ________?—Sorry, I’m new here.A．where the airport was B．where was the airport C．where the airport is D．where is the airport79．—Could you tell me ________ during the winter vacation?—I studied online and helped with the housework.A．what did you doB．what you didC．where did they goD．where you went80．The police wondered_____.A．whose handbag it is B．whose handbag it wasC．whose handbag is it D．whose handbag was it十四、選擇題81．Nowadays, teachers ought to consider ________ more time on teaching research.A．spend B．to spend C．spending D．spent82．When his name was called, I saw him ________ from his seat.A．rose B．rising C．to rise D．rise83．—We set World Reading Day ________ teens to form a good reading habit.—Nowadays, people are more aware of the importance of reading.A．to encourage B．encouraging C．encouraged D．encourage84．I still like the good old songs I often listen to myself in my spare time.A．enjoy B．enjoying C．to enjoy D．enjoyed85．Max is a funny boy. His jokes always make us ________a lot.A．to laugh B．laughing C．laugh D．laughs86．We must do everything we can __________ the students in poor areas.A．help B．helped C．helping D．to help87．—I feel stressed at times, but I don’t know________about it.—You can e to me whenever you need.A．whom to talk B．when to talk C．who to talk to D．when to talk to88．Every morning when the sun ______, plenty of people are watching the ____ of national flag at Tian’anmen Square.A．raises；raise B．rises；riseC．raises；rise D．rises；raising89．Paul made a nice cage _______the little sick bird till it could fly．A．keep B．kept C．keeping D．to keep90．－Look! So many people are walking into the museum. What are on show?－Some 3D pictures by some modern artists.A．draws B．drew C．drawn D．drawing91．Your English will be better if you practice _______ English for an hour every day.A．speak B．speaking C．to speak D．to speaking92．Tina is showing off her new phone. She won39。 How C．How。 raising C．What。 very C．How。 in D．with。 over D．for。 the二、選擇題7．The teacher shared the photos of our school trip on her WeChat Moments. We can see them for ________.A．herself B．himself C．ourselves D．themselves8．—Tickets for Friday.—Sorry, we’ve got ________ left.A．none B．nothing C．no D．no one9．—David, I have ________ to tell you.—Great! I’m excited to hear our country has made progress in exploring the space.A．something important B．a(chǎn)nything important C．important something D．important anything10．It is wrong to copy others’ answers. Do homework by ________, boys!A．yourself B．yourselves C．myself D．ourselves11．Miss Liu is kind enough to help us whenever she is needed. We all like ______.A．she B．her C．him D．them三、選擇題12．—I really admire these scientists in different fields in our country.—I agree. They have made a great ________ to our country, even to the world.A．celebration B．conversation C．contribution D．introduction13．One person’s ________ doesn’t depend on how much money he has made, but on how many contributions he has made to our