【正文】
。 【點(diǎn)評(píng)】考查數(shù)詞thousand的用法。thousands of【答案】 D 【解析】【分析】句意:這家電影院能為觀眾提供數(shù)成千上萬個(gè)座位。thousand ofthousandsthousand30.This cinema can offer表達(dá)確切數(shù)字時(shí)用基數(shù)詞+million,表示幾百萬;表達(dá)非確切數(shù)字時(shí)用millions of,數(shù)百萬,故選D。D.C.B.29.Basketball is so exciting that ______ people play it for fun. A.the number of...謂語動(dòng)詞單三式,a number of...謂語動(dòng)詞復(fù)數(shù)形式,根據(jù)is排除C和D選項(xiàng),one fourth,固定搭配,4分之1,分子用基數(shù)詞分母用序數(shù)詞 , 故選B。D.The number,one fourthC.of the teachers in our school is 118, ______of them are women teachers A.28.two是確切數(shù)字,故選A。thousands of【答案】 A 【解析】【分析】句意:在新建立的學(xué)校里大約有2000學(xué)生。thousand ofthousandsthousand 【點(diǎn)評(píng)】考查基數(shù)詞,注意表達(dá)年齡時(shí)應(yīng)使用基數(shù)詞。她十二歲了。C.B.s ________ years old. A.s my sister39。注意hundred,thousand和million的使用規(guī)則。thousand千,有具體的數(shù)字修飾需用原形;和of連用則用復(fù)數(shù)形式,意思是成千上萬的,前面沒有具體的數(shù)字,因此用復(fù)數(shù)形式,故選B。C.Thousands of25._______people visited Hongyadong, Chongqing on May Day this year. A.數(shù)詞+hundred,幾百,用hundred 的單數(shù)形式,hundreds of,好幾百,不和數(shù)詞搭配,故排除B和D;進(jìn)入山谷和看見蝴蝶之間是并列關(guān)系,因此用when, 當(dāng)……時(shí),while表對(duì)比,until與not連用,if表假設(shè),均不符題意,故選A。 if【答案】 A 【解析】【分析】句意:在云南省,有一個(gè)以蝴蝶聞名的山谷。D. untilC. whileB. when24.In Yunnan province, there is a valley famous for its butterflies. You will see over four _______kinds of butterflies flying around ________ you get into the valley. A. 【點(diǎn)評(píng)】此題考查數(shù)詞和主謂一致。分子大于一的分母用復(fù)數(shù);故排除A和D;分?jǐn)?shù)修飾名詞做主語時(shí),謂語動(dòng)詞與后面的名詞的數(shù)保持一致;apples是可數(shù)名詞復(fù)數(shù),故用動(dòng)詞原形?!覀冏詈每禳c(diǎn)吃掉其余的。D.two thirds, hastwothirds。twothird。gone bad. — Well, we39。23.— Dad, s just 7:,故選C。才7點(diǎn)40。thirty【答案】 C 【解析】【分析】句意:——快點(diǎn)!火車將在8點(diǎn)鐘到達(dá)。C.twelves just 7:40.A.t worry! There39。22.—Hurry up! The train will arrive at 8 o39。 【點(diǎn)評(píng)】考查數(shù)詞。nintieth【答案】 B 【解析】【分析】句意:——嗨,杰克!放學(xué)后踢足球怎么樣?——我很樂意,但今天是我祖父的九十歲生日,我們要慶祝一下。B.ninetiths my grandfather39。21.—Hi, Jack! What about playing soccer after school? —I39。 【點(diǎn)評(píng)】此題考查數(shù)詞。millions of【答案】 A 【解析】【分析】句意:這個(gè)城市市民總數(shù)今年已經(jīng)增長到了四百萬。a millionmillionsmillion