【正文】 大新發(fā)明嗎？——是的。experience經(jīng)歷，經(jīng)驗；experiment實驗；difference區(qū)別；decision決定。她一個人住挺好的。故選C。根據(jù)“Peter is interested in reading books about animals and plants.”可知，Peter對動物、鳥類和花卉都很了解?？疾槊~詞義辨析。9．C解析：C【詳解】句意：彼得對讀有關(guān)動植物的書很感興趣。根據(jù)“The fight to Shanghai is checking tickets now.”可知，飛往上海的航班正在登機(jī)，由此可推測出廣播是在說給要飛往上海的“乘客”聽的?？疾槊~辨析。8．B解析：B【詳解】句意：——爸爸，廣播在說什么？——是說給乘客的。根據(jù)“I am afraid to go out alone.”可知，應(yīng)該是方向感差?？疾槊~辨析。故選A。doubt疑問；hurry匆忙；way方法；agreement協(xié)議。我確信火星上的生活將會很有趣。故選B。condition條件；position職位；education教育；situation情況。——這就是為什么很多人尊敬他。根據(jù)“Sanxingdui Ruins was named the Scientific Education Base for China’s Youth”可知，三星堆遺址被命名為中國青少年科教基地，是因為在這里發(fā)現(xiàn)了很多珍品，故選C?？疾槊~。故選B。stranger陌生人；tourist游客；guide導(dǎo)游；customer消費(fèi)者。3．B解析：B【詳解】句意：游客是指正在旅行或參觀某個地方的人。suggestions建議，可數(shù)名詞復(fù)數(shù)；advice建議，不可數(shù)名詞；hobbies愛好，可數(shù)名詞復(fù)數(shù)；knowledge知識，不可數(shù)名詞。2．A解析：A【詳解】句意：劉先生是一個聰明人，他經(jīng)常給我們一些建議。instruction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。ll find it of great __________ in helping you.A．price B．cost C．interest D．value15．—The air is very fresh in our city. There is less _______ than before.—Yes. The government has taken action to protect the environment.A．wood B．pollution C．noise D．water16．For the time being we can collect much ________ either from books or on the Internet.A．idea B．method C．information D．suggestion17．—I didn’t have the to go out alone at night when I was a little child.—So did I. But now I’m brave enough.A．courage B．power C．a(chǎn)bility D．chance18．–Could you give me a few ______ on how to spend the ing summer holiday?OK. Let me see.A．hobbies B．knowledge C．suggestions D．information19．The visitor told a very ______story about what he did for a ______in Africa.A．lively；living B．lively；life C．living；living D．a(chǎn)live； live20．—After years of hard work, finally got a high ________ in his pany.—Exactly. Where there is a will,there is a way.A．position B．education C．collection D．a(chǎn)ttention21．— I hear that you have bought a smart car. Does the car give you any good ________ for your money?— Certainly.A．value B．price C．wealth D．cost22．With the development of the service industry, the working ________ is increasing and more jobs should be offered.A．invention B．pronunciation C．introduction D．population23．—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．joy24．— 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．holidays25．— Can you describe what Mr. Green’s daughter is like?— Oh, she has