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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】考查名詞辨析,區(qū)分condition,pollution,position,situation的含義。German。B. FrenchmenC. FrenchD. Frenchmen【答案】B 【解析】【分析】句意:你的公司有多少個(gè)外國工作人員呢?有5個(gè),三個(gè)德國人,兩個(gè)法國人。23.——How was your journey to Canada?——It was wonderful. ________ meaningful experience it was! A.B.C.D.多么有意義的經(jīng)歷!感嘆句的構(gòu)成:How+形容詞+主語+謂語,What+a/an+形容詞+可數(shù)名詞單數(shù)+主語+謂語,What+形容詞+不可數(shù)名詞或可數(shù)名詞復(fù)數(shù)+主語+謂語,experience是一個(gè)可數(shù)名詞,所以選B。24.— I have ______ in learning chemistry. Could you help me with it?— Sure, I39。successB.troubleD.have trouble in doing sth在做某事方面有困難,故選C【點(diǎn)評】詞義辨析考的是學(xué)生的基礎(chǔ)詞匯知識,了解每個(gè)選項(xiàng)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(shí),對于平時(shí)的學(xué)習(xí)要多進(jìn)行積累詞匯,考試時(shí)才能很好的完成。my fatherB.my father39。my fathers39。根據(jù)句意,我爸爸的一個(gè)朋友,用名詞所有格,my father39。s,雙重所有格形式,表示我父親的……,故應(yīng)選C。children39。B.sparents39。D.s,如果名詞是以s結(jié)尾,一般加’。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】考查名詞詞義。 of eating too quickly is to put knife and fork down after each mouthful. A.traditionC.practice【答案】 C 【解析】【分析】句意:打破吃得太快的習(xí)慣的好方法就是每吃一口就放下刀和叉。根據(jù)文中的語句eating too quickly 【點(diǎn)評】考查名詞辨析。29.It is Sunday today. It is lovely weather we want to spend the day on the beach. A. thatB. thatC. asD. that【答案】 B 【解析】【分析】句意:今天是星期天。weather為不可數(shù)名詞,such+adj+不可數(shù)名詞+that,如此…以至于,固定結(jié)構(gòu),故選B【點(diǎn)評】such修飾單數(shù)可數(shù)名詞時(shí),不定冠詞a/an通常放在such之后緊挨著;而so則不同,不定冠詞位置不同。such除了修飾單數(shù)可數(shù)名詞外,還可以修飾復(fù)數(shù)名詞和不可數(shù)名詞,so是副詞,修飾形容詞或副詞。s useful for the deaf people to learn sign language.—Yes, it39。suggestionB.productionD.句意:—對于聾啞人學(xué)手語是有用的。A. suggestion建議; B. vacation假期; C. production成果,產(chǎn)品; D. munication交流,通訊。