【正文】
Two thirds of the apple is 。由“分數(shù)或百分數(shù)名詞”構(gòu)成的短語作主語時,其謂語動詞的數(shù)要根據(jù)短語中后面名詞的數(shù)而定。表達分數(shù)時,分子用基數(shù)詞,分母用序數(shù)詞,因此五分之二的表達應該是two fifths,排除B,C;分數(shù)后面的名詞為復數(shù)名詞students,根據(jù)主謂一致的原則,只能用are,故答案選D。 is D.Two fifths。 is B.Second fifths。百分數(shù)做主語時,謂語要和百分數(shù)后的名詞或代詞保持一致,此處為them,用復數(shù),故選C。29.The number of the volunteers in our city ____3,000. And fifty percent of them ____ students.A.is, is B.a(chǎn)re, is C.is, are【答案】C【解析】句意“我們城市志愿者的數(shù)量是3000人,其中50%是學生”。你愿意和我一起去嗎?there be表示某時或某地有某人或某物;have表示某人或某物擁有。 but also不僅,而且,連接并列主語,謂語采用就近原則; 根據(jù)so I have to look after myself. 可知我自己照顧自己,因此父親和母親都很忙,故選C。 Neither。Both。 nor C.Not only。27. my father my mother is busy at work, so I have to look after myself.A.Both。例如:Mike with his father has been to England. 邁克同他的父親去過英格蘭。be后跟現(xiàn)在分詞,構(gòu)成現(xiàn)在進行時態(tài),此句的主語為she,with her brother做狀語,be用is,故答案為B??键c:考查條件狀語從句的時態(tài)。It是三人稱單數(shù),三人稱單數(shù)的一般現(xiàn)在時態(tài)的否定:動詞前加doesn’t,動詞用原形。25.If it __________ rain tomorrow, we’ll go to have a piic.A.won’t B.don’t C.didn’t D.doesn’t【答案】D【解析】試題分析:句意:如果明天不下雨,我們要去早餐。由于句子主語為the plan,屬第三人稱單數(shù),根據(jù)主謂一致原則,故應選B。24.The plan they are talking about _________ improving greatly.A.need B.needsC.needing D.needed【答案】B【解析】試題分析:句意為:他們在談論的計劃需要極大地改善。根據(jù)句意,應選C。23.People in this area ________ to leave because there is not enough water for them.A.told B.was told C.were told【答案】C【解析】試題分析:句意:因為這沒有足夠的水,在這個地區(qū)的人們被告訴離開。根據(jù)句意,應選B。22.—Where ________ your teacher from?— Australia.A.a(chǎn)m B.is C.a(chǎn)re【答案】B【解析】試題分析:句意:你的老師來自哪?澳大利亞。根據(jù)在there be句型中,主語是復數(shù)謂語動詞用復數(shù)。如果連接的是主語,謂語動詞與較近的名詞保持一致,結(jié)合句意,故選B考點:考查現(xiàn)在完成時的用法。20. Not only his parents but also his grandfather _______ to a lot of places of interest in our country since they came here.A.has gone B.has beenC.have gone D.have been【答案】B【解析】試題分析:句意:自從他們來到這,他的父母和爺爺去參觀了很多我國的名勝古跡。據(jù)題意,故選C。19.Neither they nor I __________ to go camping yesterday.A.a(chǎn)m allowed B.a(chǎn)re allowedC.was allowed D.were allowed【答案】C【解析】試題分析:句意:,昨天他們和我都不被允許去野營。和表示一段時間的短語for ten years連用要用延續(xù)的狀