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1、1 (每日一练)人教版 2022 年高中英语数词考点专题训练 单选题 1、The new building is _ the old one Afour times the size ofBthe size of four times Cbigger four times thanDbigger than four times 答案：A 解析：考查倍数表达。句意：这座新楼是旧楼的四倍大。表示“四倍大”结构应为“倍数+the size/length/weight.+of+比较对象”，故选 A。小提示：形容词比较级的倍数表达：倍数+as+形容词或副词原级+as。如：This bridge is t
2、hree times as long as that one.这座桥是那座桥的三倍长.倍数+形容词或副词的比较级+than。如：This bridge is three times longer than that one.这座桥是那座桥的三倍长.倍数+the size/length/weight.+of+比较对象。如：This bridge is three times the length of that one.这座桥是那座桥的三倍长.倍数+what 引导的从句.如：2 The college is twice what it was 5 years ago.这所大学是它五年前的两倍大.
3、2、When the recorded data of the scandal about the president was collected,the length of tapes was _ the Atlantic Ocean.Aas deep as 35 times Bas 35 times deep as C35 times the depth ofD35 times the depth as 答案：C 解析：考查倍数表达法。句意：当收集有关总统丑闻的记录数据时，磁带的长度是大西洋深度的 35 倍。表示倍数的句型：A is/was 倍数+the+表示长（宽，高等）的名词+of+B
4、。使用 asas 句型，倍数要置于 asas 之前，故 A、B 项错误。D 选项结构不构成比较。C 选项中“of 短语”构成“比较”的含义。故选 C。3、of our classmates are good at basketball.AThree quartersBThree fourth CThird fourDThree four 答案：A 解析：试题分析：考查分数的用法。试题分析：句意：我们班的四分之三学生都擅长打篮球。分析：简单地说，分子用基数词，分母用序数词，若分子大于一，分母用复数形式。例如：三分之一：one third，而四分之几时，用单词 quarter 表示，故选 A。考点
5、：考查分数的用法 4、The new stadium being built for the 2022Asian Games will be three times _ the present one.Aas higher asBthe height ofCas high thanDhighest than 答案：B 3 解析：考查倍数表达法。句意：为 2022 年亚运会建造的新体育场将是现在的三倍高。根据句意可知，此处是倍数表达法，倍数表达法可用：倍数+as+原级+as；故将 A 项排除；或用：倍数+比较级+than，故将 C 项排除；或用：倍数+the+名词+of+比较对象，故选 B。5、
6、Almost_ of the students in this class wear glasses,that is _of them.Atwo thirds;60 percentBtwo thirds;60 percents Ctwo third;60 percentDtwo thirds;60 percents 答案：A 解析：考查分数和百分数的用法。句意：这个班级几乎有三分之二的学生戴眼镜，也就是说，有 60%。分数由基数词和序数构成分子用基数词，分母用序数词，分子超过“1”时，分母用复数；排除 C 和 D。percent 表示百分数，没有复数。故选 A。6、Even in some d
7、eveloped countries,disabled people are _ to be denied health care than other people.Athree times as likelyBas likely three times Cthree times more likelyDmore likely three times 答案：C 解析：考查倍数表达法。句意：即使在一些发达国家，残疾人被拒绝医疗保健的可能性是其他人的三倍。根据后面的than 可知，应用比较级形式；此处是倍数的表达法“A+be+倍数形容词副词比较级than”。故选 C 项。7、A house ne
8、xt to the key middle school costs about _ of one in other districts.Athe price of three times Bthree times the price 4 Cas much as the three times price Dthree times more than the price 答案：B 解析：考查倍数的表达。句意：重点中学旁边的房子价格大约是其他地区的三倍。倍数表达常用三种形式：倍数+as+形容词/副词原级+as+比较对象；倍数+形容词/副词比较级+than+比较对象；倍数+the size/heig
9、ht/length/width,etc+of+比较对象。结合句意，分析句子可知，句中使用了“倍数+the size/height/length/width,etc+of+比较对象”形式。故选 B 项。8、This box is _ that one.Which of the following is wrong?Afour times so big asBfour times the size of Cfour times bigger thanDone fourth as big as 答案：A 解析：考查倍数表达。A 项中 so big as只用于否定句中，应是 as big as，其余各
10、项都是正确结构。故选 A。小提示：(1)表示“几倍大小（长短；数量）”，由“倍数+the size（length，amount）”结构组成。例如：The earth is forty-nine times the size of the moon.地球是月亮的 49 倍大。(2)表示“比大几倍”，由“倍数+形容词（副词）比较级”结构组成。例如：This box is three times bigger than that one.这个盒子比那个盒子大三倍。The grain output is 8 percent higher this year than that of last year
11、.今年比去年粮食产量增加 8%。(3)表示“是倍”，由“倍数+as+形容词+as+”结构组成。例如：Our factory is twice as big as theirs.我们的工厂是他们的两倍。5 I have three times as many as you.我有你三倍那么多。注一倍用 once，两倍用 twice。(4)还可以用 by+倍数，表示增加多少倍。The production of grain has been increased by four times this year.今年粮食产量增加了 4 倍。9、Although the small room is _ t
12、he large one,it is more beautifully decorated.Aone-third the size ofBthe one-third size of Cthe size of one-thirdDone-third of the size 答案：A 解析：考查倍数表达。句意：尽管这个小房间是那个大房间的 1/3 大，但是它装修地非常漂亮。倍数的表达方式：“倍数+the+名词（如：size，height，weight，length，width 等）of”。故选 A。10、_ of the workers in the computer factory is abo
13、ut two thousand,and _ of them are women workers.AThe number;second thirdBA number;three quarters CThe number;two thirdsDA number;half second 答案：C 解析：考查数量短语的使用以及分数的表达。句意：这家计算机公司的职员人数为 2000 人，三分之二为女性。a number of 意为“大量的”，谓语用复数，后接名词的复数形式。the number of 意为“是的数量”，谓语用单数。英语中分数的表达是，分子用基数词，分母用序数词，当分子大于 1 时，分母用复数。故选 C 项。