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your homework first, then you39。和一段時(shí)間連用, 動(dòng)詞用延續(xù)性的或者是對(duì)應(yīng)的延續(xù)性狀態(tài), die對(duì)應(yīng)的延續(xù)性狀態(tài)使be dead, 故答案為:D。D.C.B.16.Lin Feng has to make a living by himself because his parents have _________ for years. A.結(jié)合句意可知,答案為A。fall down【答案】A 【解析】【分析】句意:恐怕這種類(lèi)型的能源將耗盡,如果我們繼續(xù)浪費(fèi)它的話。e downbreak outrun out15.I39。阻止:prevent,make:使,讓?zhuān)琸eep:故選D。To prevent【答案】 D 【解析】【分析】句意:為了阻止更多事故的發(fā)生,我們應(yīng)該減慢駕駛速度。C.To keep14._________ more accidents, we should slow down the driving speed. A.故答案為C。 play【答案】 C 【解析】【分析】句意:你經(jīng)??匆?jiàn)托尼在公園踢足球嗎?是的,看,現(xiàn)在我們看見(jiàn)他在那邊踢足球。D.C.B.13.—Do you often see Tony ________ football in the park?—Yes. Look!Now we can see him _______ football over there.A. 【點(diǎn)評(píng)】考查動(dòng)詞辨析及情態(tài)動(dòng)詞的用法。rises【答案】 B 【解析】【分析】句意:因?yàn)闇囟日谏?,所以海平面?huì)抬高。C.rise12.The sea level may___________ because the temperature is increasing. A.;;;,故答案是D。remain【答案】 D 【解析】【分析】句意:——你認(rèn)為拉斯維加斯怎么樣?——哦,太美了,市里面有很多要看的。arrivemoveleaves a lot more to see in this city, so I39。s your opinion of Las Vegas? — Oh, it39。首句意為“做老師是很棒的”;答語(yǔ)考查want to do sth. ,故選C。Be。Being。To be。Being?!军c(diǎn)評(píng)】本題需要考生熟練掌握同一詞語(yǔ)的不同詞性,在學(xué)習(xí)中可以拓寬知識(shí)以便了解。持續(xù)的動(dòng)作用for加一段時(shí)間來(lái)修飾,故填lasted for。由句意知,第一個(gè)空應(yīng)填一個(gè)形容詞,修飾表演,故填last,最后的。句意:這是她最后的表演。D.C.B.9.It was her _____ performance(表演). Her successful career _____ only 10 years.A.【點(diǎn)評(píng)】考查動(dòng)詞辨析。當(dāng)物做主語(yǔ)時(shí),花費(fèi)用cost;人做主語(yǔ)時(shí),花費(fèi)用spend...on 和pay...for。spent。 spentC.cost。 afforded8.—The Tshirt looks nice on you! How much does it __________?—I just __________ten dollars for it.A.be afraid of doing sth害怕做某事,故選C。D.speakingB.to speakanswer 回答,是及物動(dòng)詞,后面直接跟名詞,例如answer her question,ask 提問(wèn),say 說(shuō),講,reply答復(fù),回答,是不及物動(dòng)詞,后面跟to ,例如 reply to her question,故選 D。D.sayB.answer【點(diǎn)評(píng)】考查動(dòng)詞辨析,注意感官動(dòng)詞的用法。sound符合句意?!?