【正文】 on操作指南；instrument儀器；invention創(chuàng)意；introduction介紹。 ——難以置信！科學(xué)家們（腦子里）充滿了能使我們的生活發(fā)生巨大變化的創(chuàng)意。根據(jù)上文“in a conversation between two people”提示，此處指的是在交流的過程中，故選D?？疾槊~。故選D。scene場景；silence沉默；service服務(wù)；sense判斷力。8．D解析：D【詳解】句意：我方向感差，所以不敢一個(gè)人出去。根據(jù)“of milk”可知，牛奶是瓶裝的，因此用名詞bottles?？疾槊~。故選C。cost價(jià)值；value價(jià)值；standard標(biāo)準(zhǔn)；price價(jià)格。6．C解析：C【詳解】句意：——你覺得建鄴圖書館怎么樣？ ——太棒了！我對(duì)它的高標(biāo)準(zhǔn)服務(wù)特別滿意。根據(jù)句意理解及空后“how we can tell whether the information is true or not”可知，怎樣辨析信息是否真實(shí)是一個(gè)“挑戰(zhàn)”。考查名詞辨析?！堑摹９蔬xD。考查名詞詞義辨析。4．D解析：D【詳解】句意：——你能向我解釋一下諺語“獨(dú)木不成林”嗎？——可以。根據(jù)“saving someone from the river”可知，山姆從河里救人，說明他很有勇氣。考查名詞辨析。——是的。根據(jù)Could you take out the rubbish and do the dishes，可知屋里有垃圾，碗和盤子沒有刷，因此屋里一片狼藉，故選B。我認(rèn)為如果媽媽看見這么狼藉，她會(huì)瘋了的。根據(jù)常識(shí)可知，“getting up early and being afraid of missing the first school bell”是學(xué)生們的經(jīng)歷，“experiences”符合句意，故選C?？疾槊~詞義辨析。s a very kind________. Thanks a lot.A．promise B．service C．offer D．suggestion26．One person’s ________ doesn’t depend on how much money he has made, but on how many contributions he has made to our country.A．experience B．value C．wealth D．career27．—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．joy28．— Could you tell me more about Chinese ________, Mr. Li?— Sure. For example, we usually eat rice dumplings on the Dragon Boat Festival.A．customs B．services C．symbols D．holidays29．The new highspeed railway connecting Zhenjiang to Lianyungang is now in ________ and it saves a lot of time.A．surprise B．spirit C．silence D．service30．— Do you stay up at night and get up late in the morning just like me?— Never. I think you’d better break that_________.A．habit B．project C．a(chǎn)bility D．a(chǎn)dvice31．—Searching for information is not a big deal today.—Exactly, the ________ is how we can tell whether the information is true or not.A．a(chǎn)dvantage B．message C．challenge D．knowledge32．The number of the people who use Huawei ________ is getting larger and larger.A．products B．customers C．cultures D．histories33．If you’re good at English, you will have one more ________ when searching for jobs.A．method B．a(chǎn)dvantage C．interest D．interview34．Recently, he seemed to be not himself and gave up many chances. We’d better do something to stop him losing the ________ of his life.A．sense B．course C．direction D．condition35．—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．choice36．— Could you take out the rubbish and do the dishes, Tony?— Sure! Mom will be angry if she sees this ________, I think.A．matter B．mess C．trouble D．difficulty37．With the ________ of the puter, museums today are diffe