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 thousan

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.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