【正文】 ．C解析：C【詳解】句意：——湯姆，我如何可以更迅速地提高英語(yǔ)？——通過多聽和多說。Across在……對(duì)面，穿過（外部）；Beyond超出，超過；Through通過，用，憑借（方式或行為），穿過（內(nèi)部）；Against反對(duì)，緊靠。10．C解析：C【詳解】句意：通過一些小的行動(dòng)，比如重新利用水，我們可以給我們的世界帶來(lái)巨大的變化。of……的；at在具體的時(shí)間點(diǎn)或地點(diǎn)；from來(lái)自；for對(duì)于?！堑模?dāng)我在他那么大的時(shí)候，我矮多了。根據(jù)“A truck was running fast when an old man was about to cross the road”可知，這場(chǎng)可怕的事故里估計(jì)這位老人無(wú)法度過今晚，故選C?？疾榻樵~辨析。一輛卡車開得很快，這時(shí)一位老人正要過馬路。故選B。above在……上方；beyond在……之外；over在……上方；against倚著。積極參與其中，你將改變世界。故選C。at其后加時(shí)間點(diǎn)等；in其后加早中晚/季節(jié)/月份/年份等；on其后加星期或具體的時(shí)間；to到。6．C解析：C【詳解】句意：在西方國(guó)家，孩子們?cè)?0月31日晚上玩“不給糖就搗蛋”游戲?！癕ay”是月份，其前介詞應(yīng)用in?？疾榻樵~辨析。故選B。within在……里面；beyond超出；beside在……旁邊；among在……之間。4．B解析：B【詳解】句意：要充分了解作者，我們必須不僅理解字里行間的意思，有時(shí)還要讀懂超出字面的意思。根據(jù)“the age of 99”可知表達(dá)“在99歲高齡的時(shí)候”，用短語(yǔ)“at the age of”?？疾榻樵~。故選B。根據(jù)“The girl is…a singer”可知，此處指女孩作為歌手出名，C選項(xiàng)中的wellknow表述有誤，應(yīng)是wellknown，故第一空應(yīng)為well known as?？疾閯?dòng)詞短語(yǔ)及介詞辨析。故選C。on關(guān)于；in在……里面；with用，使用；of……的。我經(jīng)常在我的書架上擺滿各種各樣的書，像小說、偵探故事等等。 for20．The ending of the film Diary of Dinosaurs was so surprising and fully went ________ my imagination.A．a(chǎn)cross B．over C．through D．beyond21．—It39。 toC．well known as。 for14．A new bridge the Yangtze River in Nanjing opened to traffic on Dec. 24, 2020.A．through B．over C．on D．a(chǎn)long15．She was forced to marry ________ her mind to receive the following painful life.A．a(chǎn)gainst B．with C．by D．in16．—It’s raining heavily outside. May I push my bicycle into your house?—Certainly. But please put it _________ the wall so that it won’t take up too much space.A．in B．on C．a(chǎn)gainst D．over17．—When is your birthday?—My birthday is ________ August 21st.A．on B．a(chǎn)t C．in D．for18．The chopsticks are ________ wood.A．made of B．made from C．made in D．made with19．The girl is ________ a singer ________ everyone in her hometown.A．well known as。 by C．a(chǎn)s。 for3．Wu Mengchao, known as the “father of Chinese hepatobiliary surgery” passed away ________ the age of 99 on Saturday.A．on B．in C．a(chǎn)t D．by4．To fully understand the writer, we must read not only between the lines, but sometimes ________ the lines.A．within B．beyond C．beside D．a(chǎn)mong5．The 20th China Jiangning Hengxi Watermelon Festival was held ________ May this year.A．a(chǎn)t B．on C．in D．from6．In western countries, children play “trick or treat” ________ the evening of October 31st.A．a(chǎn)t B．in C．on D．to7．It is a good idea to experience life ________ the school by volunteering. Take an active part in it, and you will make a difference to the wor