【正文】 主語(yǔ)“Yancheng SRT Line 1”與動(dòng)詞build之間是動(dòng)賓關(guān)系，結(jié)合“l(fā)ast year解析：B【詳解】句意：鹽城地鐵一號(hào)線于去年竣工，現(xiàn)在它使人們的生活更方便、更快。39．C【詳解】句意：2022年北京冬奧會(huì)將需要大量的志愿者。固定搭配：take good care of好好照顧，排除C選項(xiàng)?？疾閯?dòng)詞時(shí)態(tài)和語(yǔ)態(tài)。35．D【詳解】句意：鹽城至徐州高鐵于2019年竣工?？疾楣潭ù钆浜蛣?dòng)詞時(shí)態(tài)和語(yǔ)態(tài)?？疾橐话悻F(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)。——不要擔(dān)心。故選B。故選D。29．D【詳解】句意：——你后天去 Sam 的生日派對(duì)嗎？——我不確定。28．B【詳解】句意：——我們什么時(shí)候交《追風(fēng)箏的人》的書評(píng)？ ——一完成就交。根據(jù)“The 2022 Winter Olympics”可知，是一般將來(lái)時(shí)，主語(yǔ)The 2022 Winter Olympics和謂語(yǔ)動(dòng)詞hold之間存在被動(dòng)關(guān)系，此處是一般將來(lái)時(shí)的被動(dòng)語(yǔ)態(tài)，其結(jié)構(gòu)是will be done的形式，hold是動(dòng)詞，舉行，過(guò)去分詞是held，故選D?？疾閯?dòng)詞辨析?！@是真的。speak動(dòng)詞原形；was spoken動(dòng)詞的一般過(guò)去時(shí)的被動(dòng)；spoke動(dòng)詞的過(guò)去式；is spoken動(dòng)詞的一般現(xiàn)在時(shí)的被動(dòng)。根據(jù)從句時(shí)間“until next year”可知從句時(shí)態(tài)是一般將來(lái)時(shí)。order與cancel之間是被動(dòng)關(guān)系，表示“訂單被取消”，所以排除A和C；if引導(dǎo)條件狀語(yǔ)解析：D【詳解】句意：如果你在美團(tuán)的訂單15分鐘內(nèi)未能付款，你的訂單將會(huì)被取消。invented動(dòng)詞，發(fā)明；discovere解析：B【詳解】句意：青霉素最早是在二十世紀(jì)初被弗萊明發(fā)現(xiàn)的?？疾橐话悻F(xiàn)在時(shí)被動(dòng)語(yǔ)態(tài)?？疾楸粍?dòng)語(yǔ)態(tài)，A. will be repaired一般將來(lái)時(shí)的被動(dòng)語(yǔ)態(tài)；B. is repaired一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)；C. repairs動(dòng)詞三單形式；D. has repaired現(xiàn)在完成時(shí)，“not until 直到……才……”固定短語(yǔ)，根據(jù)句子結(jié)構(gòu)和句意可知，這里的it指的是“football field足球場(chǎng)”，“repair”意思是修理，足球場(chǎng)應(yīng)該是被修好，所以這里應(yīng)該用被動(dòng)語(yǔ)態(tài)，排除CD；not until引導(dǎo)的狀語(yǔ)從句遵循“主將/情從現(xiàn)”原則，故選B?？疾楸粍?dòng)語(yǔ)態(tài)。它每天傍晚老年人在樓下跳廣場(chǎng)舞時(shí)都會(huì)被播放?？疾橐话氵^(guò)去時(shí)的被動(dòng)語(yǔ)態(tài)。考查一般將來(lái)時(shí)的被動(dòng)語(yǔ)態(tài)。12．B【詳解】句意：今年4月，最后一支醫(yī)療隊(duì)從武漢返回南京時(shí)受到了熱烈歡迎。will be invited 一般將來(lái)時(shí)的被動(dòng)語(yǔ)態(tài)；is invited一般現(xiàn)在時(shí)的被動(dòng)語(yǔ)態(tài)；invites第三人稱單數(shù)形式；invited過(guò)去式。這張照片是十年前拍的?？疾闋钫Z(yǔ)從句的用法。7．D【詳解】句意：我們確信我們城市的環(huán)境通過(guò)我們的努力在不遠(yuǎn)的將來(lái)會(huì)得到很大的改善。故選D。ask問(wèn)，要求，是一個(gè)動(dòng)詞?？疾橐话銓?lái)時(shí)和被動(dòng)語(yǔ)態(tài)?！灰獡?dān)心。考查時(shí)態(tài)語(yǔ)態(tài)。 has been closed D．closed。re sure that the environment in our city ______ greatly through our work in the near future.A．improved B．was improved C．has improved D．will be improved8．—Excuse me, Mum. When can we have dinner?—Not until it ___________in half an hour.A．is prepared B．has been preparedC．will be prepared D．was prepared9．—Aunt Li, who is the lovely boy in red in the picture?—It’s my son. The picture ________ 10 years ago.A．took B．is taken C．has taken D．was taken10．Can Mr. King spare some time for the charity show?If he ___, he will try his best to make it.A．will be invited B．is invitedC．invites D．invited11．A number of volunteers ____________ for the 2022 Beijing Winter Olympic Games.A．will be needed B．were needed C．a(chǎn)re needing D．will be needing12．The last team of medical workers ________ a warm wele when returning to Nanjing from Wuhan this April.A．was giving B．was given C．has given D．gave13．— How is the case going on?— I’ve no idea. It at the meeting right away.A．discussed B．will discuss C．is discussed D．will be discussed14．As soon as books ________, the volunteers posted them to the students in Hope Primary School.A．a(chǎn)re raised B．were raised C．raised D．have raised15．—Have you heard of the pop song Little Apple?—Yes. It________every evening when aged people do square dancing downstairs.A．plays B．is played C．was played D．played16．—People should still keep a social distance these days.—Yes. A large number of masks ________ in the following months.A．needed B．a(chǎn)re needed C．were needed D．will be needed17．— When can we play football in our football field? — Not until it________.A．will be repaired B．is repaired C．repairs D．has repaired18．— Soccer first started in England in the 12th century, didn39。ago.A．took B．isinLi,girlThe againstC．be paid attention to。 will be pleted25．—Henry, did you drive back to your hometown during the May Day holiday?— No. I was ________ to take the train because the traffic is often the busiest on the highway.A．praised B．taught C．prevented D．a(chǎn)dvised26．The 2022 Winter Olympics ________ in Beijing.A．hold B．a(chǎn)re holding C．will hold D．will be held27．With the development of 5G technology, more selfdriving cars ________ in the near future.A．use B．a(chǎn)re used C．will use D．will be used28．— When shall we hand in our book review on The Kite Runner?— As soon as it ________.A．pletes