【正文】 6個小時才能到達(dá)航天器。in后跟年份、月份和季節(jié)等；on表示“在具體的某一天”或“（在具體的某一天的）早上、中午、晚上”等；at表示“某一具體時刻（即幾點幾分）”；for后接一段時間。14．B解析：B【詳解】句意：人們認(rèn)為，歷史上的第一場籃球比賽是在1891年12月21日舉行的。根據(jù)“…h(huán)er mind to receive the following painful life”可知，是違背意愿，接受接下來的痛苦生活。考查介詞辨析。through從內(nèi)部穿過；over在……上；on在……上面；along沿著；根據(jù)句意可知， 橋是在河流上方的，應(yīng)該用介詞over，表示在正上方，與物體表面不接觸，故選B。12．B解析：B【詳解】句意：南京長江上的一座新橋于2020年12月24日通車。根據(jù)“the age of 99”可知表達(dá)“在99歲高齡的時候”，用短語“at the age of”。考查介詞。故選C。over在……上（正上方）；above在……上（上方）；beyond超出；without沒有。10．C解析：C【詳解】句意：很遺憾，這個練習(xí)超出了班上大多數(shù)人的能力。根據(jù)“we must read not only between the lines”可知，不僅要理解字里行間的意思，也要理解 “超出”字面的意思。 考查介詞詞義辨析。故選A。根據(jù)“Remember: kites rise highest…the wind, not with it.”可知，風(fēng)箏是逆風(fēng)而起的?？疾榻樵~辨析。8．A解析：A【詳解】句意：不要害怕困難。根據(jù)“Sometimes I feel stressed”，結(jié)合“because what my parents want me to do has gone … my ability.”可知我感到壓力的原因是因為我父母想讓我做的超出了我的能力?？疾榻樵~辨析。根據(jù)“Taking part in a social activity can help take your mind…matters”可知，是take your mind off sth“把注意力轉(zhuǎn)移開”，故選C。 考查介詞辨析。根據(jù)空格后“small actions”可知是，憑借小的行動，故選C?？疾榻樵~辨析。根據(jù)“A truck was running fast when an old man was about to cross the road”可知，這場可怕的事故里估計這位老人無法度過今晚，故選C。考查介詞辨析。一輛卡車開得很快，這時一位老人正要過馬路。故選A?？疾榻樵~，of……的； in在……里；on在……上；for為了。3．A解析：A【詳解】句意：——我姑姑3歲的女兒會用筷子吃飯。根據(jù)“the two villages”可知是在兩個村莊之間修路，用between符合語境。考查介詞辨析。根據(jù)“Some of the technology we’ve seen on screen is … our ability to create”可知，此處指“超出我們的能力”，故選C?？疾榻樵~辨析。 for19．I met Nancy ________ my way home yesterday.A．in B．a(chǎn)t C．by D．on20．On sunny days, my grandma often reads a novel ________ the window.A．for B．by C．with D．from21．Family is always _________ me, so I can follow my dreams with great courage.A．beyond B．forward C．past D．behind22．The little stream ran dawn from a high mountain ________ many villages and forests.A．a(chǎn)cross B．a(chǎn)gainst C．beyond D．through23．—Why can’t we drive in the emergency lane (應(yīng)急車道) on expressway?—Because the lane makes it possible to race ________ the clock to save people’s lives.A．beyond B．over C．a(chǎn)gainst D．through24．—Thanks for looking after me ________ my illness, Millie.—Don’t mention it. That’s what friends are for.A．beyond B．through C．a(chǎn)cross D．with25．—Hi, Mom directed by Jia ling is a hit ________ this year.—It really is. It shows us the deep love between a mother and a daughter.A．/ B．in C．on D．a(chǎn)t26．Anyone who can find the clues ________ the case will get a reward of 5,000 yuan.A．with B．to C．a(chǎn)t D．from27．________ a spring morning, a bird flew into our classroom and