【正文】 他們自己。12．D解析：D【詳解】句意：愛麗絲很高興看到孩子們玩得很開心。根據(jù)but可知，此處表否定，表達(dá)“都不適合我的口味”，結(jié)合前面“four great classical Chinese novels”是三者以上，所以此處應(yīng)該用none?？疾榇~辨析。本句是否定句，結(jié)合回答“It is hard to please all”，可知不是每個(gè)人都喜歡電影《你好，李煥英》，故選C。考查不定代詞辨析?！艺J(rèn)為是這樣。故選A。 考查冠詞。9．A解析：A【詳解】句意：——這臺(tái)新電腦是你媽媽送給你的生日禮物嗎？ ——是的。8．B解析：B【詳解】句意：2021年是中國(guó)“14個(gè)五年計(jì)劃”的開局之年。7．B解析：B【詳解】句意：——在這個(gè)單詞“sun”里面有一個(gè)“s”和一個(gè)“u”。a是不定冠詞，修飾單數(shù)名詞表泛指，用于以輔音音素開頭的單詞前；an是不定冠詞，修飾單數(shù)名詞表泛指，用于以元音音素開頭的單詞前；the是定冠詞，表特指；/是零冠詞。如： have a try試一下 take a break 休息一下 have a good time 玩得痛快 make a living 謀生 as a matter of fact 事實(shí)上 in a word 總而言之6．B解析：B【詳解】句意：清明節(jié)從最初簡(jiǎn)單的農(nóng)業(yè)節(jié)日變成了一個(gè)重要的節(jié)假日。如： He wants to buy a 。5） 定冠詞用在價(jià)格、速度、比率等短語(yǔ)中。如： She is a teacher. 她是個(gè)老師。這個(gè)箱子很重。3) 不定冠詞用于頭一次出現(xiàn)的單數(shù)名詞之前。如： A car must be insured. 汽車一定要上保險(xiǎn)。如： There is a policeman at the door. 門口有個(gè)警察。如：a book, an apple?！军c(diǎn)睛】不定冠詞的用法不定冠詞有兩個(gè)，a 和 an。a ，an，the．三者都是冠詞．a(chǎn)，an 是不定冠詞，表泛指，譯為一個(gè)，用來(lái)修飾可數(shù)名詞的單數(shù)，a用在輔音音素開頭的單詞前面；an用于以元音音素開頭的單詞前；the是定冠詞，表特指．譯這個(gè)，那個(gè)，這些，那些．由題干紀(jì)錄片，是一個(gè)可數(shù)名詞的單數(shù)形式，用不定冠詞來(lái)修飾，是泛指．一個(gè)用不定冠詞．因one﹣hour是以輔音音素開頭的單詞，所以空格用a。useful,?university,?usual等單詞的拼寫雖然以元音字母開頭，但其讀音卻以輔音開頭，因此，前面要用a。例如：hour,?honest,?honor等單詞的拼寫雖然以輔音字母h開頭，但其讀音卻以元音開頭，因此，前面要用an。（2）an用在以元音音素開頭的單詞前面，簡(jiǎn)言之即an用在元音前，a用在輔音前。正確答案為：C【點(diǎn)睛】a和an都用來(lái)修飾可數(shù)名詞的單數(shù)。由于fun是不可數(shù)名詞，故前面不用冠詞。選項(xiàng)分析：a用在以輔音音素開頭，或以讀做輔音音素開頭的單詞前面。不定冠詞a/an用于單數(shù)可數(shù)名詞前表泛指，a用于以輔音音素開頭的名詞前，an用于以元音音素開頭的名詞前；定冠詞the表特指；從文字的表層意思推斷空格1指“探險(xiǎn)家”，表示一種身份，空格2指“來(lái)自一個(gè)歐洲國(guó)家”——都表泛指，所以，空格都用不定冠詞；explorer以元音音素開頭，不定冠詞用an；European 以輔音音素開頭，不定冠詞用a；故選B。3．B解析：B【解析】【詳解】句意：克里斯多夫．哥倫布，探險(xiǎn)家，來(lái)自于一個(gè)歐洲國(guó)家。橫線處為代指一個(gè)真正的男人，所以填a?？疾楣谠~。Asian是元音音素開頭，因此用不定冠詞an修飾，故選B。考查冠詞。 to work C．grow, to work D．grow。 talking90．In spring, a mask can be helpful if flowers make your nose unfortable.A．wear B．wore C．wearing D．worn91．The girl is so helpful that she devoted all her spare time she had ________ others.A．to helping B．helping C．to help D．helped92．—Spring is also the time when the farmers are busy _______ the wheat.—Usually they don’t stop _______ even it’s lunchtime.A．growing。 to talkC．that。 talking89．This educational CDROM makes _____ easier for you to learn English. After using it for a month, you’ll have no difficulty ________ with foreigners.A．that。 to speak C．enter。 to save84．In order ________ for the petition, my sister forced herself to get up early this morning.A．not to be late B．not being late C．to be late D．being late85．The workers are made ________ ten hours a day.A．work B．to work C．working D．worked86．When his name was called, I saw him ________ from his seat.A．rose B．rising C．to rise D．rise87．There’s no difference between the two words. So I can’t decide ________.A．what to choose B．which to choose C．to choose which D．to choose what88．Seeing their teacher _______ into the classroom, they stopped _______ at once.A．walk。 saving C．having。s dad?—Oh, he ________ the flowers in the garden.A．waters B．is watering C．watered D．has watered十二、選擇題72．The toys are really old, ________ I still want to keep them.A．or B．a(chǎn)nd C．but73．The dress is really nice, _________it doesn’t look good on me .A．for B．so C．but D．or74．________ he used to be 200 kilos in the past, he has lost too much weight by exercising now.A．Although B．So C．Until D．But十三、選擇題75．—Can you imagine ________ in 2035?—I’m sure it will be better.A．how our life was B．what will our life be likeC．how was our life D．what our life will be like76．—Could you tell me ________ for the ing holidays?—Sorry, I have no idea.A．where are you going B．where you goC．where you are going D．where you went77．China’s Tianwen 1 Rover landed on Mars on May 15th, 2021. Do you know ________.A．what it was going to discover B．why was it sent thereC．what it looks like D．how many photos does it take there78．— Could you tell me ________?— Yes. I bought it online.A．where do you buy the sweater B．where you buy the sweaterC．where did you buy the sweater D．where you bought the sweater十四、選擇題79．—Tom, have you ever read the book A Take of Two Cities written by Charles Dickens?—Yes, I finished ________ it last summer vacation.A．read B．reading C．to read D．reads80．—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．encourage81．Helen was made the task in two days.A．finish B．to finishing C．finished D．to finish82．—How much work have you finished ______ for the ing exam? —Everything is done. I’m ready for it.A．prepared B．preparing C．to prepare D．to preparing83．Why hasn’t the doctor stopped ________ lunch? Because he is too busy ________ a dying patient in the operation room.A．to have。 is soundingD．terribly。 is blowingB．terrible。t care about it D．I couldn39。t have shouted at my parents like that, but .A．it was none of your business B．I just couldn39。 price D．puts up with。 praise B．es up with。s popular among young people.A．nice B．bad C．terrible D．strange22．This is the chance he needs to make a ________ start.A．curious B．patient C．fresh D．natural23．People in poor areas have improved their lives by selling goods ________ online.A．a(chǎn)live B．live C．living D．lively24．Millie used to be ________, but now she can make friends with others and organize activities.A．shy B．a(chǎn)ctive C．honest D．lively25．Thanks a lot for offering such _______ to me in my research.A．usual advice B．important advice C．a(chǎn) usual trip D．valuable trip26．— Sorry, I can39。 the二、選擇題10．—Though the film Hi, mom has achieved a great success, it isn’t liked by ________.—I think so. It is hard to please all.A．nobody B．somebody C．everybody D．a(chǎn)nybody11．The shop assistant in Xinhua Bookstore remended me the four great classical Chinese novels, but ________ was to my taste.A．a(chǎn)ll B．neither C．nothing D．none12．Alice was very happy to see that the children were enjoying ________.A．himself B．herself C．ourselves D．themselves13．—Dave, did