【正文】 解析：D【詳解】句意：——亨利，五一勞動節(jié)期間你開車回家鄉(xiāng)了嗎？——不，有人建議我坐火車，因為高速公路上的交通往往是最繁忙的?，F(xiàn)在它給人們帶來了很多便利?？疾橘e語從句。故選C。need一般現(xiàn)在時的主動語態(tài)；were needed一般過去時的被動語態(tài)；are needed一般現(xiàn)在時的被動語態(tài)；needed一般過去時的主動語態(tài)?？疾閯釉~的時態(tài)和語態(tài)以及過去分詞?？疾閯釉~時態(tài)和被動語態(tài)。discover符合題意，故選B。20．B【詳解】句意：青霉素最早是在二十世紀初被弗萊明發(fā)現(xiàn)的。19．B【詳解】句意：隨著中國越來越強大，世界上越來越多的人說漢語?！聜€月修路好后對他來說會容易些?？疾楸粍诱Z態(tài)。考查被動語態(tài)。考查一般將來時的被動語態(tài)。從句中主語為it，第三人稱單數(shù)，且謂語動詞為put，與主語是被動關(guān)系，故使用被動語態(tài)；根據(jù)句意及從句中時間狀語April 7th可知從句時態(tài)為一般過去時?？疾橐话銓頃r的被動語態(tài)。這張照片是10年前拍的。根據(jù)語境可知，開會這件事情是發(fā)生在將來的，所以時態(tài)應用一般將來時；主語“A meeting”和謂語動詞“hold（舉辦）”為被動關(guān)系，所以此句應用一般將來時的被動語態(tài)。主語things又是復數(shù)形式，故謂語動詞應該用are?？疾楸粍诱Z態(tài)和時態(tài)。考查一般現(xiàn)在時的被動語態(tài)。故選D。故選D。will give一般將來時；will be given一般將來時的被動語態(tài)；give一般現(xiàn)在時；are given一般現(xiàn)在時的被動語態(tài)。主語the building of the bridge 和謂語“完成”是被動關(guān)系，再根據(jù)“before the rainy season es.”雨季到來之前,可知，賓語從句要用一般將來時的被動語態(tài)，其構(gòu)成為will be done。an Flyover(高架) _________. Now it brings much convenience to people.A．finished B．finishes C．is finishing D．was finished28．—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)dvised29．The 24th Winter Olympic Games ________ in Beijing on February 2, 2022.A．is held B．will be held C．was held D．a(chǎn)re hold30．Yancheng SRT Line 1 ________ last year, now it makes people’s life easier and faster.A．finished B．was finished C．is finished D．finishes31．—My father works in Shanghai. It takes him much time to go home every month.—Don’t worry. It’ll be easier and quicker after Taizhou HighSpeed Rail Station _______.A．builds B．is built C．will build D．will be built32．— Mum, may I watch TV for a while?— As soon as your homework _______ you can.A．finishes B．will finish C．is finished D．will be finished33．The film Hi! Mom has received high praise since it ________ on screen on February 12.A．was put B．is put C．has been put D．will be put34．Last year, five Chinese teachers ________ to a school in the UK to teach the British students in Chinese styles for four weeks.A．were sent B．sent C．have sent D．have been sent35．— Excuse me, where is the nearest post office? —It’s ________ to the bank, but it ________ for a few days.A．close。Thegirl allow D．unless。 are allowedC．if。prettydaughter.s office is in the east of the city. He spends two hours driving to and from work every day.一It will be easier for him when the road ________ next month.A．repairs B．is repaired C．will repair D．will be repaired19．As China is growing stronger and stronger, Chinese _____by more and more people around the world.A．speak B．is spoken C．was spoken D．has spoken20．Penicillin(青霉素)was first _______ by Fleming early in the twentieth century.A．invented B．discovered C．created D．produced21．Your order ________ if you fail to pay for it in 15 minutes on Meituan.A．cancels B．is cancelled C．will cancel D．will be cancelled22．The 2024 Summer Olympics _________ in Paris, France.A．holds B．will hold C．is held D．will be held23．—It’s so cold! Why not close the window?—Sorry. It________. I’ll have it________.A．won’t be shut , repaired B．won’t shut , repairingC．haven’t shut , repairing D．isn’t shutting , repairing24．Experienced doctors and nurses ________ in Hubei Province at the beginning of this year.A．need B．were needed C．a(chǎn)re needed D．needed25．It’s known that Chinese by more and more people in the world now.A．speak B．was spoken C．spoke D．is spoken26．—Mr Li, could you please tell me ________?—Sorry, I’m not sure. You can ask Miss Xiao.A．where was Chinese Kung fu taught B．how often the dragon boat race holdsC．when did the ancient Silk Road start D．how much the Chinese painting there is27．L