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排除C;且當(dāng)先行詞被the only one of the修飾時(shí),從句的謂語(yǔ)用單數(shù),故選B。16.Mary with her parents to Hong Kong. They’ll stay there for two weeks.A.have been B.have gone C.has been D.has gone【答案】D【解析】【詳解】句意:瑪麗和她的父母一起去了香港,他們打算在那里待一個(gè)星期。考查主謂一致和現(xiàn)在完成時(shí)。根據(jù)后面They’ll stay there for two ,可知瑪麗和她的父母待在香港兩周了,一起去了香港,并且還沒(méi)有回來(lái),所以用have/has gone to;have/has been to 則表示去過(guò)某地(已經(jīng)回來(lái));主語(yǔ)后面由with結(jié)構(gòu)時(shí),謂語(yǔ)動(dòng)詞由前面的主語(yǔ)決定單復(fù)數(shù),根據(jù)主語(yǔ)Mary判斷用助動(dòng)詞has.故選D?!军c(diǎn)睛】現(xiàn)在完成時(shí)的標(biāo)志詞already(肯定), yet(否定,疑問(wèn)), just, before, recently, still, lately, never, ever, never, twice, on several occasion, in the past few days/weeks/months/years,(up to)these few days/weeks/months/years, this morning/week/month/year, just, up to present, so far, up to now, till now, since+時(shí)間17.There _________ a great concert in the theater next Saturday evening.A.is B.will haveC.is going to be D.was【答案】C【解析】句意“下個(gè)星期六晚上在劇院有一場(chǎng)大型的音樂(lè)會(huì)”。there be表示“有”,且不和have連用,根據(jù)next Saturday evening可知,用一般將來(lái)時(shí),故選C。18. Do you like pop music? Yes, very much. But _____ my father _____ my mother likes it. They both like Beijing Opera.A.both, and B.either, or C.not only, but also D.neither, nor【答案】D【解析】【詳解】句意:——你喜歡流行音樂(lè)嗎?——是的,非常喜歡。但是我爸爸和媽媽都不喜歡。他們喜歡京劇。考查并列連詞辨析。A. both, and兩者都…;B. either, or或者…或者…,表示兩者之一;C. not only, but also不但…而且…;D. neither, nor既不…也不…,表示兩者都不。根據(jù)下文They both like Beijing ,可知我爸爸和媽媽都不喜歡流行音樂(lè);結(jié)合選項(xiàng)可知D選項(xiàng)符合題意, 故答案選D。19.Fifty percent of my monthly pocket money _________ spent on entertainment.A.a(chǎn)m B.is C.a(chǎn)re D.be【答案】B【解析】【詳解】句意:我每個(gè)月零花錢中的50%花費(fèi)在了娛樂(lè)上。am用于主語(yǔ)為第一人稱I的時(shí)候;is用于主語(yǔ)是單數(shù)時(shí);are用于主語(yǔ)是復(fù)數(shù)時(shí);be是am, is和are的原形。該句的主語(yǔ)為Fifty percent of my monthly pocket money,分?jǐn)?shù)或者百分?jǐn)?shù)+of+名詞作主語(yǔ)時(shí),謂語(yǔ)動(dòng)詞的單復(fù)數(shù)形式應(yīng)與名詞形式一致,這里money是不可數(shù)名詞,謂語(yǔ)動(dòng)詞應(yīng)用單數(shù),故應(yīng)選B。20. Drive slowly, Mary. ______ is something ahead on the road.A.It B.This C.That D.There【答案】D【解析】試題分析:句意:開(kāi)慢點(diǎn),瑪麗。在路的前方有東西。there be句型表示某物存在某處。結(jié)合句意,故選D。【考點(diǎn)定位】:考查there be句型。21.30,000 dollars ______ a large amount of money, but it’s ______ than we need.A.is, far more B.a(chǎn)re, very muchC.is, far less D.a(chǎn)re, very little【答案】C【解析】考查主謂一致和比較級(jí)。句意“三萬(wàn)美元是一大筆錢,但它離我們需要的還差得遠(yuǎn)。”金錢、距離等都看作單數(shù),排除B、D;根據(jù)but看作,表達(dá)的是轉(zhuǎn)折,排除A。故選C。22.About ______ of the land ______ covered with trees and grass.A.three fifths。 are B.three fifths 。 is C.three fifth。 are D.third fifths。 is【答案】B【解析】句意:大約五分之三的陸地被樹(shù)木和草所覆蓋。根據(jù)選項(xiàng)可知,第一個(gè)空所缺為分?jǐn)?shù);又知分?jǐn)?shù)的表達(dá)法為分子基數(shù)詞,分母序數(shù)詞,分子大于一,分母加s,所以五分之三的表達(dá)方法為three fifths;又根據(jù)分?jǐn)?shù)作主語(yǔ)時(shí),其后的謂語(yǔ)動(dòng)詞的單復(fù)數(shù)取決于它所修飾的名詞,即此處的land;又知land意為陸地,土地,為不可數(shù)名詞,所以第二個(gè)空缺處應(yīng)用is;故答案選B。23.4,