【正文】
。ten10,基數(shù)詞,所以用ten million,排除A、B,故選D。millions of【答案】 D 【解析】【分析】句意:2010年,來自世界各地的數(shù)百萬人來到上海觀看世博會。million often millionsten million of注意定語從句的關(guān)系詞的使用和序數(shù)詞的用法。第一句是含有定語從句的主從復(fù)合句,先行詞指人,在句中作主語,關(guān)系詞用who或that,某人第幾次做某事用序數(shù)詞,故選A。他是我們的總統(tǒng)。which。 fiveC.that。 fifth29.—Do you know the man ________ visited France in March? —Yes. He is our president. He said it was his ________ visit to France.A.注意固定短語,in one39。s fifties,在某人五十多歲時,故選B。in one39。D.C.B.28.Alibaba CEO Jack Ma has decided to retire from his pany in his _________. 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,while表對比,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,有一個以蝴蝶聞名的山谷。D. untilC. whileB. when27.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. 【點評】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,謂語動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),故用動詞原形?!覀冏詈每禳c吃掉其余的。D.two thirds, hastwothirds。twothird。gone bad. — Well, we39。26.— Dad, 【點評】考查分?jǐn)?shù)的表達(dá)方式。covered分?jǐn)?shù)的分子用基數(shù)詞,分母用序數(shù)詞,分子大于1時,分母用復(fù)數(shù),因此四分之三,threefourths。threefourth。three fourths。threefourth。注意序數(shù)詞的用法。第九,應(yīng)用序數(shù)詞ninth,且前面有物主代詞his修飾,所以不能加定冠詞the,故選B。D.C.B. birthday. A.24.Mr. King bought his son a new bike as a gift for his 【點評】考查分?jǐn)?shù)的表達(dá)和be動詞用法。分?jǐn)?shù)由基數(shù)詞和序數(shù)詞構(gòu)成,分子用基數(shù)詞,分母用序數(shù)詞,分子大于1時,分母用復(fù)數(shù),所以五分之二的表達(dá)為two fifths。Two fifths。Two fifth。Two fifth。Two fifths。 23.根據(jù)句子前面有five,可知hundred后面不加s,hundreds of和thousands of前面不用數(shù)詞修飾,故選B。D.C.B.22.Last week, five ____ students took part in the sports meeting in our school A.A第一,B第二,C一,D二,限定詞+序數(shù)詞+名詞,第幾個......,選項C和D是基數(shù)詞,故排除,根據(jù) Li Hua is going to be an elder brother,可知是二胎,及第二個孩子,故選B。D.oneB.firsts forties的用法。根據(jù)短語in their forties,在四十多歲,可知比較符合句意,故選A。D.C.B.20.—Have you heard of the TwoChild policy? —Of course. And I know many couples