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。25._______ the teachers in their school is about 200 and one fourth of them are _______ teachers.A.A number of。 womenB.A number of。 womanC.The number of。 womenD.The number of。 woman【答案】 C 【解析】【分析】句意:我們學(xué)校老師的數(shù)量是大約200個,其中有四分之一是女老師。a number of 很多,大量;the number of …的數(shù)目。根據(jù)句意可知,第一個空說的是學(xué)校里老師的數(shù)目,故排除A和B;女老師是woman teacher,當(dāng)是復(fù)數(shù)形式的時候,兩個詞都變復(fù)數(shù)。故選C?!军c評】考查名詞短語。26.Look, you can see many _________ in the pool. And here is some ________for you to keep them.A.fish。 suggestionB.fishes。 advicesC.fish。 adviceD.fishes。 suggestions【答案】 C 【解析】【分析】 句意為:看,在水池是你可以看到很多魚,這里有一些捕魚的建議。在英語中,fish:為魚肉時,不可數(shù)名詞,為魚時,可數(shù)名詞,但它的單復(fù)數(shù)同形,所以填fish;advice是不可數(shù)名詞,沒有復(fù)數(shù)形式。故選C?!军c評】考查名詞的用法。27.— I have ______ in learning chemistry. Could you help me with it?— Sure, I39。d love to. A.successB.interestC.troubleD.fun【答案】C 【解析】【分析】句意:我學(xué)習(xí)化學(xué)有困難,你能幫助我嗎?當(dāng)然,我很樂意。have trouble in doing sth在做某事方面有困難,故選C【點評】詞義辨析考的是學(xué)生的基礎(chǔ)詞匯知識,了解每個選項的含義是做好此類題型的關(guān)鍵,對于這類題,可從句意著手,同時,對于平時的學(xué)習(xí)要多進行積累詞匯,考試時才能很好的完成。28.Hilary came back full of after her vacation, which seemed to be relaxing and refreshing. A.energyB.strengthC.powerD.experiences【答案】 A 【解析】【分析】句意為:Hilary假期回來之后充滿精力,看起來似乎是很放松和煥然一新。A能量;B力氣;C權(quán)力;D經(jīng)驗。根據(jù)題干中的which seemed to be relaxing and ,此處指的是能量,故選A。 【點評】考查名詞辨析。熟知每個名詞的基本含義,根據(jù)語境確定最符合句意的選項。29.—My sister was sent to teach English in a poor mountain village in Xinjiang last year.—She said she would never forget some pleasant _______ while working there. A.experimentsB.expressionsC.experiencesD.emotions【答案】C 【解析】【分析】考查名詞詞義辨析。experiment意為“實驗”;expression意為“表述”;experience意為“經(jīng)歷”;emotion意為“情感”。答語句意:她說她將永遠忘不了在那兒工作時的一些愉快的經(jīng)歷。故答案為C30.Computers are very useful.They can help us get much ________ on the Internet.A.gamesB.informationC.courageD.messages【答案】 B 【解析】【分析】考查名詞詞義辨析.句意電腦是非常有用的.它們能幫助我們在網(wǎng)上獲得更多的信息.games游戲.information信息,不可數(shù)名詞.courage勇氣.messages信息,可數(shù)名詞的復(fù)數(shù)形式.根據(jù)題干They can help us get much ________ on the Internet.可知句意應(yīng)為它們能幫助我們在網(wǎng)上獲得更多的信息.根據(jù)句中關(guān)鍵詞much.可知后面修飾不可數(shù)名詞.結(jié)合選項只有B符合題意.故選B.