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【點(diǎn)評(píng)】考查數(shù)詞,注意定冠詞后是序數(shù)詞的用法。這是我第五次參觀順豐公園,我想第六次去參觀。D.C.B.s the ______ time for me to visit the Shunfeng Park. And I want to visit it a sixth time. A. 【點(diǎn)評(píng)】考查數(shù)學(xué)詞表達(dá),注意平時(shí)識(shí)記。表示確切數(shù)字時(shí)用基數(shù)詞+thousand,表示非確切數(shù)字時(shí)用thousands of。D.C.B.29.There are about two ________ students in the newly built school. A.因?yàn)閠eacher是單數(shù),因此不是五位老師,是第五位老師,應(yīng)使用序數(shù)詞,故答案是B。Twelfth, five【答案】 B 【解析】【分析】句意:——現(xiàn)在我們應(yīng)該做什么,王老師?——去十二號(hào)樓接待第五位新老師。Twelve, fiveTwelve, fifthTwelfth, fifth 【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。s fifties。 【點(diǎn)評(píng)】此題考查數(shù)詞。s +基數(shù)詞復(fù)數(shù),在某人幾十多歲時(shí),in one39。fiftieths【答案】 B 【解析】【分析】句意:阿里巴巴的總裁馬云已經(jīng)決定在他50多歲從他的公司退休。fiftiethfiftiesfifty 【點(diǎn)評(píng)】考查數(shù)詞,注意in the 1980s的用法。去年,他在第88屆奧斯卡金像獎(jiǎng)上獲得了第一個(gè)奧斯卡獎(jiǎng)。D.C.B.25.Leonard was born in _______ in Los Angles. Last year, he won his ________Oscar in the 88th Academy Awards. A. 【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(lè)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。24.—Hi, Jack! What about playing soccer after school? —I39。 【點(diǎn)評(píng)】考查分?jǐn)?shù)的表達(dá)和時(shí)間表達(dá)。 2000【答案】 A 【解析】【分析】句意:我們班大約三分之二的學(xué)生出生在21世紀(jì)。D. 2000C. 2000sB. 2000s . A.23.About應(yīng)該是 three fourths ,故選D。Three fourths【答案】 D 【解析】【分析】句意:世界上四分之三的書報(bào)是用英語(yǔ)寫的。C.Three of quarterss books and newspaper are written in English. A. 【點(diǎn)評(píng)】考查數(shù)詞,注意根據(jù) Li Hua is going to be an elder brother的語(yǔ)境選擇序數(shù)詞的用法。two【答案】 B 【解析】【分析】句意:李華要當(dāng)哥哥了,他的父母計(jì)劃生二胎。C.second21.Li Hua is going to be an elder brother. His parents are planning to have their ________child. A.根據(jù)句意可知此句需要序數(shù)詞,因前面有物主代詞her,定冠詞the要省略,故選B。the sixth【答案】 B 【解析】【分析】句意:——很高興聽(tīng)到杰西J最終獲得了歌手之王。C.sixths her _____ time to get the first prize.A.20.— It39。 【點(diǎn)評(píng)】此題考查數(shù)詞?!?,我同意你的觀點(diǎn)。D.C.B.19.— I think A Bite of China Ⅲ is not