【正文】 nds.A．a(chǎn)rea B．object C．space D．population19．The ____of antibiotics(抗生素) in the 20th century has made a great difference to us.A．invention B．instruction C．method D．discovery20．— How do you like Jianye Library?— Wonderful! I’m especially satisfied with the high ________ of its service.A．cost B．value C．standard D．price21．—Have you heard of a new technology about TV?—Yes. It’s “8K TV”. I believe that it will make a great ________ to people’s life.A．surprise B．progress C．difference D．choice22．Kids under the age of ten can’t make good_______. They are not sure which is better for them.A．choices B．progress C．efforts D．mistakes23．—I really admire these scientists in different fields in our country.—I agree. They have made a great ________ to our country, even to the world.A．celebration B．conversation C．contribution D．introduction24．—I have great ________ in learning Chemistry and I am so worried. Could you help me?—Sure. I would be glad to.A．interest B．trouble C．fun D．joy25．—Do you know a Chinese called ChenGao?—Exactly, his ________ makes the whole world shocked and he bees the youngest PHD supervisor（博導(dǎo)）in Math area.A．a(chǎn)dvantage B．progress C．a(chǎn)chievement D．a(chǎn)ttention26．Uygur (維吾爾族) dance has a strong ________ of rhythm, sometimes fast while sometimes slow.A．sense B．service C．spirit D．secret27．I think some famous stars should pay more attention to their behavior because what they do can have a great ________考查形容詞。3．B解析：B【詳解】句意：——山姆的勇氣值得稱贊，但獨(dú)自從河里救人太危險(xiǎn)了。告訴我們成功來自良好的團(tuán)隊(duì)合作。6．D解析：D【詳解】句意：——你知道大衛(wèi)上個(gè)月為什么去倫敦嗎?——他去那兒的目的是找一份更好的工程師工作。8．C解析：C【詳解】句意：彼得對(duì)讀有關(guān)動(dòng)植物的書很感興趣?？疾槊~辨析。故選C。doubt疑問；hurry匆忙；way方法；agreement協(xié)議。14．D解析：D【詳解】句意：——你認(rèn)為瑪麗做了一個(gè)錯(cuò)誤的決定嗎？——不，我不這么認(rèn)為。instruction操作指南；instrument儀器；invention創(chuàng)意；introduction介紹。18．A解析：A【詳解】句意：鹽城自然保護(hù)區(qū)面積超過45,000平方公里。invention發(fā)明,發(fā)明創(chuàng)造沒有的東西 ；instruction說明；method方法；discovery發(fā)現(xiàn),是去發(fā)現(xiàn)本來就存在的東西；從文字的表層意思推斷空格指抗生素的發(fā)現(xiàn)；故選D。我相信這會(huì)給人們的生活帶來很大的不同。根據(jù)“They are not sure which is better for them.”可知，他們不確定道哪一個(gè)更好，因此表示他們無法做出選擇，make choices“做出選擇”，故選A。我很樂意。故選C。change變化；impression印象；progress進(jìn)步；influence影響。risk風(fēng)險(xiǎn)；effort努力；suggestion建議；balance平衡。根據(jù)“of students’ talents”可知，此處表示“學(xué)校應(yīng)該關(guān)心學(xué)生才能的充分發(fā)展”。我想如果媽媽看到這些亂七八糟的東西，她會(huì)生氣的。結(jié)合句意“如何保護(hù)個(gè)人信息”可知，是給我們很多建議?？疾槊~辨析。但你可以在手機(jī)上下載一個(gè)地圖應(yīng)用程序，它可以向你顯示位置并指引你去你想去的地方。根據(jù)下文“use my new iPhone 12”可知，此處指的是給了一些使用新手機(jī)的操作指南。 考查名詞辨析。influence影響；instrument樂器；introduction介紹；instruction指令。故選B。cultures文化；customers顧客；histories歷史；products產(chǎn)品。nurse護(hù)士，工作地點(diǎn)醫(yī)院；farmer農(nóng)民，工作地點(diǎn)農(nóng)場(chǎng)；doctor醫(yī)生，工作地點(diǎn)醫(yī)院；manager經(jīng)理，工作地點(diǎn)公司。故選B。attraction吸引力；background背景；difference差別， 差異；experience體驗(yàn)，經(jīng)驗(yàn)，經(jīng)歷?！蚁胧沁@樣。decision決定；attention關(guān)注；suggestion建議；introduction介紹。根據(jù)空后“sometimes fast while someti