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就是復(fù)數(shù),故其名稱所有格應(yīng)該是加39。s?!军c(diǎn)評(píng)】對(duì)于英語(yǔ)中的節(jié)日,一般前面不能加the,另外對(duì)于名詞所有格,如果是以s結(jié)尾的復(fù)數(shù)的名詞所有格則直接加 ’,如Teachers39。21.A group of ________ are talking with two _______. A. GermansGermans。Frenchmans。D. Frenchmen【答案】 A 【解析】【分析】句意:一群法國(guó)人正在和兩個(gè)法國(guó)人交談。故選A。22.—The river is being dirtier because the steel factory has put waste into it.—Yes. We must take action to improve the .A.pollutionC.situation【答案】 D 【解析】【分析】句意:這條河變得更臟了,因?yàn)殇撹F廠把廢物排放到了河里。condition”條件,身體狀況“;pollution”污染“;position”位置“;situation”情況,情形“?!军c(diǎn)評(píng)】考查名詞辨析,區(qū)分condition,pollution,position,situation的含義。HowWhat aHow aWhat【答案】B 【解析】【分析】句意:你去加拿大的旅行怎么樣?它是美好的?!军c(diǎn)評(píng)】 考查感嘆句。s a waste of time and _________.A.B.C.D.我認(rèn)為那是浪費(fèi)時(shí)間和精力。根據(jù)waste 可知,只能是精力,故答案是B。注意根據(jù)關(guān)鍵字確定句子的意思,最終確定答案。fish。B. advicesfish。D. suggestions【答案】 C 【解析】【分析】在英語(yǔ)中,fish:為魚肉時(shí),不可數(shù)名詞,為魚時(shí),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(méi)有復(fù)數(shù)形式?!军c(diǎn)評(píng)】考查名詞的用法。s problem.— Yes, so he was. And he was also a great scientist who had a lot of ________.reduce。beat。solve。【答案】 C 【解析】【分析】句意:——阿基米德真是個(gè)聰明人。——是的,確實(shí)很聰明,他也是一個(gè)有著很多……的偉大科學(xué)家。;決定。結(jié)合句意選C。27.—I think Mary has a very sweet _______.— Yes, I think so. She can sing songs very well.A.B.C.——我也這么認(rèn)為,她唱歌很好聽?!军c(diǎn)評(píng)】考查名詞詞義。RussiaAustraliaJapanChina【答案】A 【解析】【分析】句意:2014屆冬季奧運(yùn)會(huì)是于二月在俄羅斯索契舉行。根據(jù)地理知識(shí)可知該選A。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.B.C.D.experiment意為“實(shí)驗(yàn)”;expression意為“表述”;experience意為“經(jīng)歷”;emotion意為“情感”。故答案為C30.—Whose jackets are these? —They said they are______. They lost them yesterday. A.Li Lei and Li Tao39。Li Lei′s and Li Tao39。他們昨天丟了。 【點(diǎn)評(píng)】考查名詞所有格,注意物品是各自擁有還是共同擁