国产精品爽爽爽,国产免费黄色小视频,日韩精品成人在线

It is reported that the floods have left about _______ people homeless.

A.two thousand B.two-thousands

C.two thousands D.two thousands of

解析:

two thousand people homeless 意為“兩千人無家可歸”。當(dāng)hundred,thousand,million等數(shù)詞被數(shù)詞或several等詞修飾時(shí)，要用單數(shù)形式。所以選項(xiàng)C和D是錯(cuò)誤的。選項(xiàng)B中的two-thousands中的thousand要用單數(shù)，作定語。

練習(xí)冊系列答案

名校課堂系列答案

西城學(xué)科專項(xiàng)測試系列答案

小考必做系列答案

小考實(shí)戰(zhàn)系列答案

小考復(fù)習(xí)精要系列答案

小考總動(dòng)員系列答案

小升初必備沖刺48天系列答案

68所名校圖書小升初高分奪冠真卷系列答案

伴你成長周周練月月測系列答案

小升初金卷導(dǎo)練系列答案

年級	高中課程	年級	初中課程
高一	高一免費(fèi)課程推薦！	初一	初一免費(fèi)課程推薦！
高二	高二免費(fèi)課程推薦！	初二	初二免費(fèi)課程推薦！
高三	高三免費(fèi)課程推薦！	初三	初三免費(fèi)課程推薦！
更多初中、高中輔導(dǎo)課程推薦,點(diǎn)擊進(jìn)入>>

相關(guān)習(xí)題

科目：高中英語 來源：2013年普通高等學(xué)校招生全國統(tǒng)一考試廣東卷英語 題型：054

完形填空

　　Number sense is not the ability to count．It is the ability to recognize a 　　1　　 in number．Human beings are born with this ability．　　2　　, experiments show that many animals are, too．For example, many birds have good number sense．If a nest has four eggs and you remove one, the bird will not 　　3　　．However, if you remove two, the bird 　　4　　 leaves．This means that the bird knows the 　　5　　 between two and three．

　　Another interesting experiment showed a bird's 　　6　　 number sense．A man was trying to take a photo of a crow(烏鴉)that had a nest in a tower, but the crow always left when she saw him coming．The bird did not 　　7　　 until the man left the tower．The man had an 　　8　　．He took another man with him to the tower．One man left and the other stayed, but they did not 　　9　　 the bird．The crow stayed away until the second man left, too．The experiment was 　　10　　 with three men and then with four men．But the crow did not return to the nest until all the men were 　　11　　．It was not until five men went into the tower and only four left that they were 　　12　　 able to fool the crow．

　　How good is a human's number sense? It's not very good．For example, babies about fourteen months old almost always notice if something is taken away from a 　　13　　 group．But when the number goes beyond three or four, the children are 　　14　　 fooled．

　　It seems that number sense is something we have in common with many animals in this world, and that our human 　　15　　 is not much better than a crow's．

(1)


[　　]
A．	rise
B．	pattern
C．	change
D．	trend

(2)


[　　]
A．	Importantly
B．	Surprisingly
C．	Disappointedly
D．	Fortunately

(3)


[　　]
A．	survive
B．	care
C．	hatch
D．	notice

(4)


[　　]
A．	generally
B．	sincerely
C．	casually
D．	deliberately

(5)


[　　]
A．	distance
B．	range
C．	different
D．	interval

(6)


[　　]
A．	amazing
B．	annoying
C．	satisfying
D．	disturbing

(7)


[　　]
A．	relax
B．	recovere
C．	react
D．	return

(8)


[　　]
A．	appointment
B．	excuse
C．	idea
D．	explanation

(9)


[　　]
A．	fool
B．	hurt
C．	catch
D．	kill

(10)


[　　]
A．	repo
B．	repeated
C．	designed
D．	approved

(11)


[　　]
A．	confused
B．	gone
C．	tired
D．	drunk

(12)


[　　]
A．	gradually
B．	luckily
C．	strangely
D．	finally

(13)


[　　]
A．	single
B．	small
C．	local
D．	new

(14)


[　　]
A．	seldom
B．	temporarily
C．	merely
D．	often

(15)


[　　]
A．	sight
B．	nature
C．	ability
D．	belief

查看答案和解析>>

科目：高中英語 來源： 題型：閱讀理解

Number　 sense is not the ability to count. It is the ability to recognize a 　 1　 in number. Human beings are born with this ability. 2 ，experiments show that many animals are, too. For example, many birds have good number sense. If a nest has four eggs and you remove one, the bird will not　 3 . However, if you remove two, the bird 4 leaves. This means that the bird knows the 　5　 between two and three.

Another interesting experiment showed a bird's 6 number sense. A man was trying to take a photo of a crow(烏鴉)that had a nest in a tower, but the crow always left when she saw him coming. The bird did not 7 until the man left the tower. The man had an 8 .He took another man with him to the tower. One man left and the other stayed, but they did not 9 the bird. The crow stayed away until the second man left, too. The experiment was　 10 with three men and then with four men. But the crow did not return to the nest until all the men were 11 .It was not until five men went into the tower and only four left that they were 12 able to fool the crow.

How good is a human's number sense? It's not very good. For example, babies about fourteen months old almost always notice if something is taken away from a 　13 group. But when the number goes beyond three or four, the children are 14　 fooled.

It seems that number sense is something we have in common with many animals in this world, and that our human 15 is not much better than a crow's.

1. A. rise　　　　　　　 B. pattern　　　　　　　　　　　　　 C. change　　　　　　　　　　 D. trend

2. A. Importantly　 B. Surprisingly　 C. Disappointedly D. Fortunately

3. A. survive　　　　　　　　 B. care　　　　　　　　 C. hatch　　　　 D. notice

4. A. generally 　　　　　　 B. sincerely　　 C. casually　　　　　 D. deliberately

5．A. distance 　　　　　 B. range　　　　 C. different　　　　 D. interval

6．A. amazing 　　　　　 B. annoying　　　　　 C. satisfying　 D. disturbing

7. A. relax　　　　　　　　　 B. recover　　　　　　 C. react　　　　 D. return

8. A. appointment　　　　 B. excuse　　　　　　 C. idea　　　　　 D. explanation

9. A. fool　　　　　　　　　　 B. hurt　　　　　 C. catch　　　　 D. kill

10.A. repo　　　　　　　　　　　　　 B. repeated　　 C. designed　　 D. approved

11.A. confused　　　　　　 B. gone　　　　 C. tired　　　　　 D. drunk

12.A. gradually　　　　　　 B. luckily　　　 C. strangely　 D. finally

13.　 A. single　　　　　　　 B. small　　　　 C. local　　　　 D. new

14. A. seldom　　　　　　　 B. temporarily C. merely　　　 D. often

15. A. sight　　　　　　　　　 B. nature　　　 C. ability　　　　 D. belief

查看答案和解析>>

同步練習(xí)冊答案

練習(xí)冊

高中

初中

小學(xué)