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【英語】初中英語數(shù)詞常見題型及答題技巧及練習題(含答案)含解析(參考版)

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【正文】 。 【點評】考查時代的表達方式和固定短語。in the 1870s十九世紀七十年代;in one39。D.In 1870s, in fiftiesC.30._______, when Marx was already _______, he found it was important to study the situation in Russia, so he began to learn Russian. A.表示確切數(shù)字時用基數(shù)詞+million,幾百萬;表示非確切數(shù)字時用millions of,數(shù)百萬的,固定搭配,故選B。D.C.B.s got ______________ them. A. 【點評】考查數(shù)學詞的表達,注意平時識記確切數(shù)字與非確切數(shù)字的表達。millions of【答案】 D 【解析】【分析】句意:籃球是如此令人興奮以至于數(shù)百萬人為了玩樂而打它。millions oftwo millionsmillion 【點評】考查整十數(shù)的復數(shù),注意整十數(shù)的復數(shù)的使用場合。s+整十數(shù)的復數(shù),表示在某人幾十多歲時。the thirtieth【答案】 B 【解析】【分析】句意:政府的二胎政策放開后,她三十多歲生了二胎。C.thirties27.After the government carried out the twochild policy, she had a second child in her________. 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;進入山谷和看見蝴蝶之間是并列關(guān)系,因此用when, 當……時,while表對比,until與not連用,if表假設,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. when26.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.在20世界80年代,固定搭配,in the 1980s,his是限定詞,其后是序數(shù)詞,故選D。the 1980s, first【答案】 D 【解析】【分析】句意:倫納德20世紀80年代出生于洛杉磯。1980s, firstthe 1980s, the first1980, the first分子用基數(shù)詞,分母用序數(shù)詞,分子大于1時,分母用復數(shù)。with,覆蓋;句子中的water 是不可數(shù)名詞,系動詞要用is,故選B。three fourths;be are【答案】 B 【解析】【分析】句意:地球的四分之三被水覆蓋,但是我們的淡水資源越來越少。D. areC. isB. is24.About ______ of the earth ______ covered with water, but we have less and less available fresh water. A. 【點評】考查分數(shù)的表達和時間表達。 2000【答案】 A 【解析】【分析】句意:我們班大約三分之二的學生出生在21世紀。D. 2000C. 2000sB. 2000s . A.23.About根據(jù)可數(shù)名詞復數(shù)guests和 at least eight people dead and several others ,而其他幾個人失蹤 ,可知總?cè)藬?shù)不確定,因此用固定搭配dozens of,幾十,數(shù)詞的復數(shù)形式+of,表示概數(shù),故選A。D.C.B. guests sank in the Tigris River in central Baghdad late on Thursday, leaving at least eight people dead and several others missing.
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