初三英语竞题 (数词部分)1.I don't believe that ___ can draw so well.A.a eight-year-old girl B.a girl of eight yearC.a girl of eight D.an eight years old girl2.Thirty-four ___ three is a hundred and two.A.times B.time C.timed by D.times by 3.

初三英语竞题 (数词部分)1.I don't believe that ___ can draw so well.A.a eight-year-old girl B.a girl of eight yearC.a girl of eight D.an eight years old girl2.Thirty-four ___ three is a hundred and two.A.times B.time C.timed by D.times by 3.
初三英语竞题 (数词部分)
1.I don't believe that ___ can draw so well.
A.a eight-year-old girl B.a girl of eight year
C.a girl of eight D.an eight years old girl
2.Thirty-four ___ three is a hundred and two.
A.times B.time C.timed by D.times by
3.Tom has ___ books.
A.two dozens B.dozen of C.dozens of D.two dozens of
4.There are ___ flowers in the park .
A.hundreds of thousands of B.hundreds and thousand
C.hundred of thousand of D.hundreds and thousands of
5.Tom has spent a large ___ of money on his new house .
A.piece B.number C.amount D.deal
6.The price of that type of computer has been reduced____ .
A.on 15 percentt B.by percent of 15
C.by 15 percent D.by 15 percents
7.There are ___ of visitors to Kunming .
A tens of thousands B.about ten of thousands
C.about three thousands D.about three thousand
8.They have produced ___ gain this year as they did in 2007.
A.twice as much B.as twice much
C.twice as many D.as twice many

初三英语竞题 (数词部分)1.I don't believe that ___ can draw so well.A.a eight-year-old girl B.a girl of eight yearC.a girl of eight D.an eight years old girl2.Thirty-four ___ three is a hundred and two.A.times B.time C.timed by D.times by 3.
1.C
一个八岁的女孩,下面三种写法正确
a girl of eight
an eight-year-old girl
a girl of eight years old
2.A
Thirty-four times three 34乘以3
算式的乘法：
2×3：two multiplied by three或者 two times three
3.C
dozen (一)打,十二个
dozen这个单词,要么前面加具体的数字,dozen不变复数,后面不加of
例如：two dozen eggs
要么就是前面没有确定的一个数字,后面加of,也就是下面这个固定搭配：
dozens of 几十
4.A
hundreds of thousands of 数十万的 ,固定说法
5.C
a piece of 一块、一片、一条……
a number of 许多,修饰可数名词
a large amount of 大量,修饰不可数名词
a great deal of许多、大量的,我极少见到deal前面的修饰词是large,念起来有点别扭.
6.C （这个by跟被动语态一点关系都没有!）
by与百分数连用,表示增加或减少的“幅度”,增加“了”,或者减少“了”
7.A
tens of thousands of 好几万、数万
8.A
（在某方面）是……的几倍,说法是 数字+times+as+某方面+as
gain 利润,不可数名词

1.D 2.D 3.B 4.D 5.C 6.A 7.C 8. A

1. C
B/D为明显语法错误，A中a应改为an
2. D
times by为乘的意思
3. D
数词+dozens要+介词of才能接名词
4. D
hundreds/thousands+of表成百上千/成千上万，此处有and为并列结构，所以选D
5. C
amount 总额的意思
6. C
被动语态要用by，...

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1. C
B/D为明显语法错误，A中a应改为an
2. D
times by为乘的意思
3. D
数词+dozens要+介词of才能接名词
4. D
hundreds/thousands+of表成百上千/成千上万，此处有and为并列结构，所以选D
5. C
amount 总额的意思
6. C
被动语态要用by，表百分数用数字+percent
7. A
tens of thousands of 过万的
8. A
twice表两倍，as much as和。。。的一样多，gain是不可数名词

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1.I don't believe that _C__ can draw so well.
A.a eight-year-old girl B.a girl of eight year
C.a girl of eight D.an eight years old girl
2.Thirty-four _C__ three is a hundred and two. <...

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1.I don't believe that _C__ can draw so well.
A.a eight-year-old girl B.a girl of eight year
C.a girl of eight D.an eight years old girl
2.Thirty-four _C__ three is a hundred and two.
A.times B.time C.timed by D.times by
3.Tom has ___D books.
A.two dozens B.dozen of C.dozens of D.two dozens of
4.There are _A__ flowers in the park .
A. hundreds of thousands of B.hundreds and thousand
C.hundred of thousand of D.hundreds and thousands of
5.Tom has spent a large _C__ of money on his new house .
A.piece B.number C.amount D.deal
6.The price of that type of computer has been reduced___C_ .
A.on 15 percentt B.by percent of 15
C.by 15 percent D.by 15 percents
7.There are _A__ of visitors to Kunming .
A tens of thousands B.about ten of thousands
C.about three thousands D.about three thousand
8.They have produced _A__ gain this year as they did in 2007.
A.twice as much B.as twice much
C.twice as many D.as twice many
请大家把选择正确答案的原因解释一下，越详细越好，回答好的还要追加悬赏分，十分感谢！
提问者： 野红柳 - 见习魔法师 二级

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1.C ——当中间有连字符连接时，必须用单数形式
2.C ——timed by / multiplied by 乘以...
3.C ——我核实过字典了，你的答案有误吧？
dozen用法类似hundred，后接of时才会出现复数形式，前面有具体数字限定时不能接of，且必须为单数形式
4.A ——hundreds of thousands of 数...

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1.C ——当中间有连字符连接时，必须用单数形式
2.C ——timed by / multiplied by 乘以...
3.C ——我核实过字典了，你的答案有误吧？
dozen用法类似hundred，后接of时才会出现复数形式，前面有具体数字限定时不能接of，且必须为单数形式
4.A ——hundreds of thousands of 数十万的，固定搭配
hundred and thousands.（装饰蛋糕的）珠子糖
hundreds and thousands 撒在糕饼上做装饰的蜜饯
5.C ——a large amount of 大量，固定搭配
a piece of 表示一张(片,块,...)
number、deal 与great 搭配
6.C ——percent是不可数名词
7.A ——tens of thousands of 固定搭配，表千百万
thousand 只有在接of时才会出现复数形式，单数形式时不能接of
8.A ——XX是XX的两倍，twice as much as 是固定用法

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