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九年级上册英语作业本答案学子斋【一】:2014七年级下册英语作业本答案
九年级上册英语作业本答案学子斋【二】:人教版八年级下册英语作业本答案
九年级上册英语作业本答案学子斋【三】:新目标九年级英语第十一单元SectionA 3a翻译
Sectional A 3a
快乐者的衬衫
很久以前,在一个富饶而又美丽的国家里面,住着一位不开心的国王。他睡不好觉,也没有食欲。他总是面色苍白,还常常无端哭泣。这让王后和他的子民都很担忧。
一天, 一位医生被召来给国王检查身体。但他发现国王的身体并没有任何问题。“他的病 都在心里。药物和休息对他都无效。他需要的是快乐的人所穿的衬衫,那会使他快乐起来。” 首相被叫到宫殿。但人们把国王的情况向他解释之后,他却说:尽管我有很多权利,但它并没让我快乐。我总是会失去权利。有许多人试图取代我的位置。
接着,国王的银行家来到宫殿。唉,我恐怕也并不快乐,他说:我有很多财产,但是我总是担心丢失钱财。每天都有人窃取我的金钱。
接下来,宫殿的歌手来到的房间,但是他却这样说:的确我很有名,而且每个人都喜欢我的歌。但是我并不快乐,因为我总是担心被人跟踪,我没有自由。
最后,国王的大将军被派出去,要他在三天之内找到一个快乐的人。
九年级上册英语作业本答案学子斋【四】:人教版九年级上册数学第二十五章练习和习题答案
人教版九年级上册数学第128页练习答案
解:(1)是必然事件;(4)是不可能事件;(2)(3)(5)(6)是随机事件. 人教版九年级上册数学第129页练习答案
1.解:P(落在海洋里)=7/10,P(落在陆地上)=3/10. ∵7/10>3/10,∴“落在海洋里”的可能性更大.
2.解:(1)不能.(2)黑桃.(3)能,拿走一张黑桃或再加一张红桃.
3.解:抛一枚骰子,“出现点数是2”和“出现点数是3”都是随机事件,“出现点数大于6”是不可能事件,“出现点数小于7”是必然事件.
人教版九年级上册数学第133页练习答案
1.解:有两种结果,它们的可能性相等,P(正面向上)=1/2.
2.解:不相等.P(摸到红球)=5/8,P(摸到绿球)=3/8.
3.解:不相等:A区的方格共8个,标号表示在这8个方格中有一个方格藏有地雷,因此点击A区域的任一方格遭地雷的概率是1/8. B区域的方格数为9×9-9=72,其中有地雷的方格数为10-1=9,因此点击B区域中的任一方格,遭到地雷的概率是9/72. 由于1/8=9/72,即点击A区域与点击B区域遭到地雷的可能性相同.所以点击A区域与B区域的安全性相同.
人教版九年级上册数学第138页练习答案九年级上册英语作业本答案学子斋。
1. 解:所能产生的全部结果列举如下:红红,红绿,绿红,绿绿.所有的结果共4个,并且这4个结果出现的可能性相等.(1)P(第一次摸到红球,第二次摸到绿球)=1/4. (2)P(两次都摸到相同颜色的小球)=2/4=1/2.(3)P(两次摸到的球中有一个绿球和一个红球)=2/4=1/2.
2.解:用列表法表示
.
由表可知所求概率P=14/36=7/18.
人教版九年级上册数学第139页练习答案
1.用树状图表示如图56所示.
(1)由树状图可知P(三辆车全部继续直行)=1/27. (2)由树状图可知P(两辆车向右转,一辆车向左转)=3/27=1/9. (3)由树状图可知P(至少有两辆车向左转 )=7/27.
人教版九年级上册数学第144页练习答案 学子斋 > 课后答案 > 九年级上册课后答案 > 人教版九年级上册数学课本答案 >
人教版九年级上册数学第144页练习答案
1.解:(1)从左到右依次填0.56,0.60,0.52,0.52,0.49,0.51,0.50.
(2)P (投中)≈0.5
2.提示:1/6≈0.17
人教版九年级上册数学第147页练习答案
解:从上到下依次填0.940,0.935,0.940,0.845,0.870,0.883,0.891,0.898,0.904,0.901,∴种子发芽的概率大约为0.9,,1000kg种子中大约有1000×(1-0.9)=100kg不能发芽.
人教版九年级上册数学习题25.1答案
1.解:是随机事件的是:(2)(3)(5)(6);是必然事件的是:(1);是不可能事件的是:(4).
2.解:若硬币均匀,则公平,否则不公平.因为掷一枚均匀硬币,正面向上的概率和反面向上的概率各为1/2,所以采用这种方法确定哪一队首先开球是公平的.
3.解:P(不合格产品)=1/10.
4.解:(1)1/3. (2)0 (3)2/3.
5.解:任选四个扇形图上红色,2个扇形图上蓝色
6.解:(1)不能.
(2)不会相等.因为球共有2+3+4=9(个),所以取出红球的概率是2/9,取出绿球的概率是2/9=1/3 ,取出篮球的概率是 4/9,
(3)由(2)可知取出篮球的概率是最大的.
(4)使各颜色球的数目相等.
人教版九年级上册数学习题25.2答案
1.解:从13张黑桃牌中任意抽取一张,有13种结果,并且每种结果出现的可能性都相等.
(1)P(抽出的牌是黑桃6)=1/13.
(2)P(抽出的牌是黑桃10)=1/13.
(3)P(抽出的牌带有人像)=3/13.
(4)P(抽出的牌上的数小于5)=4/13.
(5)P(抽出的牌的花色是黑桃)=1.
2.解:(1)投掷一个正12面体一次,共有12种等可能的结果,向上一面的数字是2或3的有两种结果,所以P(向上一面的数字是2或3)=2/12=1/6.
(2)向上一面的数字是2的倍数或3的倍数共有8种情况,即点数分别为2,4,6,8,10,12,3,9,所以P(向上一面的数字是2的倍数或3的倍数)=8/12=2/3.
3.解:列表如下:
由表可以看到共有16种结果,且每种结果的可能性相同.
(1)两次取出的小球的标号相同共有4种结果,即(1,1),(2,2),(3,3),(4,4),所以P(两次取出的小球的标号相同)=4/16=1/4.
(2)两次取出的小球的标号的和等于4共有3种结果,(3,1),(1,3),(2,2),所以即P(两次取出的小球的标号的和等于4)=3/16.
4.解:由图可知蚂蚁寻找事物的路径共有2+2+2=6(条),而能获得事物的路径共有2条,所以它获得食物的概率P=2/6=1/3.
5.解:(1)P(取出的两个球都是黄球)=1/3×1/2=1/6. (2)P(取出的两个球中有一个白球一个黄球)=2/3×1/2+1/3×1/2=1/2.
6.解:树状图如图57所示,∴P(三只雏鸟中恰有两只雄鸟)
=3/8.
九年级上册英语作业本答案学子斋【五】:2013年七年级下册历史与社会作业本答案
2013年七年级下册历史与社会作业本答案
2013年七年级下册历史与社会作业本答案
2013年七年级下册历史与社会作业本答案
2013年七年级下册历史与社会作业本答案
2013年七年级下册历史与社会作业本答案
2013年七年级下册历史与社会作业本答案
九年级上册英语作业本答案学子斋【六】:版七年级下册历史与社会作业本答案
九年级上册英语作业本答案学子斋。九年级上册英语作业本答案学子斋。九年级上册英语作业本答案学子斋【七】:七年级数学下 作业本答案 2013
七年级数学下 作业本答案
2013.3
九年级上册英语作业本答案学子斋【八】:八年级下册科学作业本答案
九年级上册英语作业本答案学子斋。九年级上册英语作业本答案学子斋【九】:湘教版九年级英语寒假作业答案
小编精心推荐:九年级寒假作业答案
以下是小编为大家搜集整理的湘教版九年级英语寒假作业答案,供大家参考和借鉴!更多资讯尽在寒假作业栏目!
听力部分
A,听对话,选答案.
听下面对话,回答第1题.
M: What's the matter, Lucy Why did you call me
W: Look at the washing machine! It's broken. I must get it repaired.
Question: Why did the woman call the man
听下面对话,回答第2题.
M: It's so hot today. Let's go swimming, OK
W: I prefer to go to the supermarket. It's cool there, too.
Question: What does the woman want to do
听下面对话,回答第3题.
W: I have some difficulty in listening. Could you give me some advice
M: You can listen to some English programs on the radio. It'll be really helpful!
Question: What does the man suggest to the woman
听下面对话,回答第4题.
W: What about the concert
M: I have never heard a better voice! You should have gone there.
Question: What does the man think of the concert
听下面对话,回答第5题.
M: Mom, I think I'm well enough to go back to school now.
W: No, dear. You'd better stay at home for another day or two.
Question: What's the matter with the boy
B,听对话,选答案.
听下面一段对话,回答第6和第7两个小题.
W: Good afternoon, Sir.
M: Good afternoon. Is there a table for two
W: Sure. This way, please.
M: Oh, in fact we want a table the window.
W: OK. We still have one over there.
M: Thanks a lot!
W: You're welcome.
Questions:
6. What kind of table does the man want
7. Where does the conversation happen
听下面一段对话,回答第8至第10三个小题.
W: Hi, Tim! Have you been here long
M: I arrived here yesterday, on Sunday.
W: But we don't need to be here until today.
M: Yes, I know, but I wanted to get my things moved in first. By the way, have you decided to study computer at last
W: Yes, and my parents also like this idea.
Questions:
8. When did Tim arrive at the school
9. Why did Tim arrive so early
10. What subject did the girl choose in the end
C,听短文,选答案.
Tom and Kangkang are talking about the year 2020. "What will our world be like in the year 2020 " " I don't know," says Kangkang. "What do you think " "Well, no one knows, but it's interesting to guess." "In the year 2020 everyone will carry a pocket computer. The computer will give people the answers to all their problems. We shall have telephones in our pockets, too, and we'll be able to talk to our friends all over the world. Perhaps we'll be able to see them at the same time." "A lot of people will live and work under the sea. Perhaps there will be big towns, factories and farms under the sea, too." "Machines will do most of the work, so people will have more holidays. Perhaps they'll work only two or three days a week. They'll be able to fly to the moon by spaceship and spend their holidays there." "I'm looking forward to the year 2020. I hope to go to the moon." "And I hope I'll be able to live under the sea." Says Kangkang. "Won't that be very interesting Just like a fish!"
Questions:
11. What do they talk about
12. What will the robots do in the future
13. How long will people perhaps work in a week
14. why does Kangkang hope to live under the sea
15. Which of the following is NOT mentioned
D,听短文,选信息.
Mom is very friendly and hard-working. She is an office lady. She sits at a desk all the time. Last week she was quite busy. She always said that her back hurt when she came home.
I asked a doctor online about it. He told me that Mom needed to do some exercise, so I made a timetable for Mom.
Every morning, I will spend half an hour doing exercise with her. I will teach her the most popular kind of exercise in our school. And in the evening, I will play basketball with her after dinner. I am sure that it will make her stronger.
I told my plan to the doctor online. He said it would be very good for Mom.
I'll discuss it with Mom tonight. I hope she will agree to do it.
【参考答案】:
1. C 2.C 3. B 4. A 5. A 6. A 7. C 8. C 9. C 10. B 11. C 12. A 13. B 14. A 15. C 16. office lady 17. back 18. exercise 19. half an hour 20. basketball
II,单项填空(共20小题;每小题1分,满分20分)
21. C 22. C 23. A 24. C 25. C 26. B 27. D 28. A 29. D 30. C
31. B 32. C 33. A 34. A 35. C 36. A 37. C 38. A 39. B 40. C
III,完形填空(共20小题;每小1.5分,满分30分)
41. D 42. A 43. C 44. C 45. B 46. C 47. D 48. B 49. A 50. D
51. B 52. D 53. A 54. C 55. D 56. A 57. B 58. D 59. C 60. B
IV,补全对话(共5小题;每小题1分,满分5分)
61. D 62. G 63. A 64. F 65. C
V,阅读理解(共20小题;每小题2分,满分40分)
66. A 67. D 68. B 69. C 70.D 71. A 72. C 73. B 74. D 75. C
76. A 77. A 78. D 79. A 80. C 81. B 82. C 83. A 84. D 85. D
VI,单词拼写(共5小题;每小题1分,满分5分)
86. practice 87. spell 88. need 89 . friendly 90 . volunteer
VII,书面表达(共1小题;满分20分)
One Possible version:
Attention, please! I'd like to tell you something about the rules of the school reading room. The reading room is open between 5:00 pm and 7: pm from Monday to Friday. It is also open between 8:00 am and 11:30 am on Saturday. After you enter the reading room, you should keep it clean and keep quiet. Firstly, you are not allowed to read aloud or have snacks; secondly, you are not allowed to use your cell phones or smoke; finally, you are not allowed to take the books or magazines out of the reading room. I hope everyone can obey the rules. That's all. Thank you.
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国标版九年级英语寒假作业答案
英语练习一
worry about
be divided into
worry too much
keep secrets
fargue with sb.
forgive sb. for sth.
show off
give up easily
take care of
pay attention to
different kinds of ideas
devote to charity
modest generous
unlucky shy
hard-working inpatient
impossible unfair
inactive full
dishonest incorrect
weak stupid
to save
not meeting
to eat
explaining九年级上册英语作业本答案学子斋。
putting
butterfiles
planning
unfair
leader
energetic
What is he like
What does Sam often dream about
Which women is our new teacher
The were divided into 4 groups by Mr zhang
His young sister is taken care of by Peter
Your star sign is divided by your birthday
His mother is so kind that shi helps others
There is nothing wrong with Jim's mind
He is clever enough to solve the problem
Can you tell me how to get to the nearest shop
AAABB ADBAD AC
CBCDA DABCD
CACCCAB
作文略
英语练习二
prefer
would rather
would rather
prefer
would rather
would rather
prefer
prefer
prefer
nothing
noting
everybody
nobody
anything
nothing
none
anyone
everyone
something
everybody
BABDA CBCBB
I prefer watching TV to go to have a walk with you
It's interesting to chat with others
If you fell sad or scared,try to wear in yellow
She painted the wall blue and hope it will bring you success
I think it will rain
BCBCA DBADB
CDCBBC九年级上册英语作业本答案学子斋。
作文略
英语练习三
from
at
about
whti
to
on
about
in
feel stressed
at the moment
be very valuable
on time
hand in
give up doing sth.
plenty of
hear from sb.
a piece of advice
forget to do sth.
go out late
be in trouble
though
attention
confidence
talented
prouds
replied
miss
spare
on worries
shout
stressed
causing
weight
balance
covers
getting
has come
to follow
walk
to deal
listening
to help
clean
drawing
to catch
to tell
fell
smoking
don't
to buy
discussing
hasn't finished
to meet
to write
sitting
to stay
to save
CACBA ADDDA A
BCDCC BDCAA
CADCDD
作文略01hn.com
英语练习四
reported
especially
series
months
interview
director
prize
cartoon
movie
announced
website
space
DADBB ACADD
talking
think
lasted
quicker
much homework to do that i have no time to watch TV
Why these tigers are being killed
a number of
beautifully==>beatuflyu
hardly==>hard
back==>去掉
all==> both
are==>去掉
boring==>bored
any==>后面加 other
more==>much
very==>去掉
in ==>of
of==>in
BCADA BACBC
BCAAACDACB
英语练习五
acting
to be
loss
to become
successful
beauty
beginning
was chosen
final
achievement
not only but also other parts
mounded loss of
beauty charm attracted attention
during her lifetime earned four more nominations
achievements went beyong industry
consider not just as humanitarian
put most to
later received interesting gift
explain of class
sure if you are right
am i==>换成 i am
was==>后面加to
to==>for
finally==>final
to==>去掉
to==>去掉
into==>去掉
include==>including
devoted
will take
was watching
marks marks
to take
dream
was taken
look
will find
were watering
bring
DBBCCADC
BDDCBADCCC
CCABDDAACB
英语练习六
energetic
represents
easily
thousand
quarrelling
advice
ours
shares
attacked
bored
The ice is thick enough to skate on
Red can help you easily make a decision when you have difficulty
I don't know how to cheer you up
She is not only pretty but also polite
This morningteachers askedme why i was late
DBCAD BBADA CACB
DCABA CCACD BDCAD DCBCA
作文略
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