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p張貼;C. put away放好;D. put off推遲。結(jié)合句意和語(yǔ)境可知,應(yīng)該是張貼。故答案為B?!军c(diǎn)評(píng)】考查短語(yǔ)動(dòng)詞。熟練掌握短語(yǔ)的意義和用法。25.Many scientists have ________ that we will face more serious environmental problems if we can39。t e up with solutions to deal with pollution. A.looked outB.called outC.pointed out【答案】 C 【解析】【分析】句意:許多科學(xué)家指出,如果我們不能想出解決污染的辦法,我們將面臨更嚴(yán)重的環(huán)境問(wèn)題。 out小心,當(dāng)心; out 喚起,出動(dòng); out指出。根據(jù)句意可知,這件事是由科學(xué)家們指出來(lái)的,故答案為C?!军c(diǎn)評(píng)】考查短語(yǔ)動(dòng)詞。理解句意并掌握短語(yǔ)的意義和用法。26.—Which one do you like best at the fair?— The monitoring instrument invented by a teenager.A.made…by handB.made…for the first timeC.made…for me【答案】 B 【解析】【分析】句意:——在展覽會(huì)上你最喜歡哪一個(gè)?——被一個(gè)青少年發(fā)明的健康設(shè)備。invent:發(fā)明,也就是第一次被制作,make for the first time,故選B?!军c(diǎn)評(píng)】考查近義詞。根據(jù)劃線詞和語(yǔ)境找出意義相同的選項(xiàng),選出正確答案。27.If you want to get good scores, you had better the test papers before you hand them in. A.go awayB.go overC.go onD.go by【答案】 B 【解析】【分析】句意:如果你想取得好成績(jī),你交試卷前最好仔細(xì)檢查試卷。go away走開(kāi);go over仔細(xì)檢查;go on繼續(xù);go by經(jīng)過(guò);(時(shí)間)過(guò)去。根據(jù)句意,故答案為B?!军c(diǎn)評(píng)】考查動(dòng)詞短語(yǔ)辨析,熟記短語(yǔ),根據(jù)句意,根據(jù)語(yǔ)境判斷答案。28.A notice was in order to remind the students of the changed speech time. A.sent upB.given upC.set upD.put up【答案】 D 【解析】【分析】句意:為了提醒學(xué)生們改變演講時(shí)間,學(xué)校貼了一張通知。 up射出; up放棄; up建立; up張貼;主語(yǔ)是a notice,張貼廣告用動(dòng)詞詞組put up,故答案為D?!军c(diǎn)評(píng)】考查短語(yǔ)辨析。牢記短語(yǔ)詞義和用法。29.We tried to find a table for seven,but they were all . A.taken upB.kept awayC.given awayD.used up【答案】 A 【解析】【分析】句意:我們盡力找一張可以容納七個(gè)人的桌子,但都被占了。 up占(時(shí)間、場(chǎng)所等); away避開(kāi)、不接近; away泄露、出賣(mài); up用完、耗盡。根據(jù)句意可知是占...,故答案為A?!军c(diǎn)評(píng)】考查短語(yǔ)動(dòng)詞。理解句意并牢記固定短語(yǔ)的意義。30.The pany wants to a school for the poor children. A.put offB.set upC.call inD.look after【答案】 B 【解析】【分析】句意:這家公司想為貧困兒童建一所學(xué)校。put off推遲;延期;set up建立;call in召集;打電話(huà);look after照顧。故選B?!军c(diǎn)評(píng)】考查動(dòng)詞短語(yǔ)辨析。