潘金莲一级淫片aaaaa,www天堂在线,91精品视频免费在线观看

14．Which of the following can we use in a formal letter？（　　）

	A．	Dear sir
	B．	He's such a cool boy and is always in．
	C．	He's our monitor．
	D．	Cheers!

分析在正式信函中我們可以使用以下哪一項？

解答答案：A．考查英文常識．A親愛的先生．B，C選項：正式信件中不出現縮寫，He's 寫He is．D干杯，喝酒時用語．因此在正式信函中我們可以使用Dear sir，答案是A．

點評英文常識題，要抓住關鍵詞，充分理解句意，根據實際情況作出判斷．

練習冊系列答案

育才課堂教學案系列答案

新課標教材同步導練績優學案系列答案

智慧鳥單元評估卷系列答案

中考必備河南中考試題精選精析卷系列答案

年級	高中課程	年級	初中課程
高一	高一免費課程推薦！	初一	初一免費課程推薦！
高二	高二免費課程推薦！	初二	初二免費課程推薦！
高三	高三免費課程推薦！	初三	初三免費課程推薦！
更多初中、高中輔導課程推薦,點擊進入>>

相關習題

科目：初中英語 來源： 題型：閱讀理解

4．Twentieth Century Inventions
●●●1903-The first flight succeeded．
In 1900，Wilbur Wright said flight was possible for man．After much work he and his brother Orville Wright made this dream come true．

On December 17，1903，the brothers made the first successful airplane flight on a windy beach at Kitty Hawk，North Carolina．The brothers'plane flew 120feet．Although the flight lasted only 12seconds，it moved the course of history in a new direction．
●●●1935-Nylon was invented．

In 1928，a new chemical lab was opened to make a kind of man-made materials．Wallace Carothers took part in the team when he was 32years old．
In 1934，he made fibers （纖維），but the fibers were quite weak．He didn't give up．After many experiments，he produced the long and strong fibers in 1935．They named the fibers"nylon"．Carothers was very satisfied with his work．
Nylon hit the markets in 1939，and quickly became a replacement of silk．But it was a pity that he didn't see the wide use of his invention．He died in April，1937．
●●●1968-The computer mouse was first shown in public．

As a graduate student，Douglas Engelbart began to imagine ways in which all sorts of information could be on screens．
In 1964，Douglas Engelbart made the first computer mouse．The computer mouse had a wooden shell with two metal wheels．
In 1968，the first computer mouse appeared in public．It was named"mouse"because a tail came out at the end．In later years，the computer mouse became more and more important．
Douglas Engelbart changed the way that computers worked．
Now computer mice are becoming increasingly useful．And there are many different shapes of computer mice in the world．
根據文章內容，完成下列表格．

56．Inventor	Invention	Time	Influence
Wilbur Wright and his brother	airplane	1903	57．The airplane moved the course of history in a new direction
Wallace Carothers	nylon	1935	58．Nylon became a replacement of silk
Douglas Engelbart	59．the computer mouse	1964	60．The computer mouse changed the way that computer worked

查看答案和解析>>

科目：初中英語 來源： 題型：閱讀理解

5．Good afternoon，ladies and gentlemen!Welcome to England!We hope that your visit here will be a pleasant one．Today，I would like to draw your attention to a few of our laws．
The first one is about drinking．Now，you may not buy alcohol in this country if you are under l8years of age，nor may your friends buy it for you．
Secondly，noise．Enjoy yourselves by all means，but please don't make unnecessary noise，especially at night．We ask you to respect other people who may wish to be quiet．
Then，crossing the road．Be careful．The traffic moves on the left side of the road in this country．Use zebra crossings and do not take any chances when crossing the road．
My next point is about litter．It is an offence（違法行為） to drop litter in the street．When you have something to throw away，please put it in your pocket and take it home，or put it in a litter bin．
Finally，as regards smoking，it is against the law to buy cigarettes or tobacco if you are under l6years of age．
I'd like to finish by saying that if you require any help or assistance，you should contact your local police station，who will be pleased to help you．
Now，are there any questions？

31．How many laws are there discussed in the speech？C
A．Three．
B．Four．
C．Five．
D．Six．
32．The underlined word"contact''in the seventh paragraph meansB．
A．get along with
B．get in touch with
C．catch up with
D．come up with
33．Who do you think is most likely to make the speech？A
A．A guide．
B．A lawmaker．
C．A teacher．
D．A coach．

查看答案和解析>>

科目：初中英語 來源： 題型：閱讀理解

2．Height is just one of the thousands of features your genes （基因） decide．In fact，because you have two parents，your genes provide you a height that usually lands somewhere between the height of each parent．If both your parents are tall，then most probably you will be tall，too．If you have questions about how tall you're going to be，ask your doctor if he or she can help you find it out．
But genes don't decide everything．For example，eating an unhealthy diet can keep you from
growing to your full potential （潛力）．Getting plenty of sleep and enough exercise will help you grow to the expected height．
No doubt you're wondering how fast you should grow．It depends．There's no perfect or right answer，Generally speaking，kids grow about two inches （ six centimeters） a year between age three and the time when they start  puberty．
Your doctor will know how your growth has been going over the years．Two centimeters hero and two inches there are not nearly as important as the height you're at now，how you've been growing up to this point，and what other changes your body may be going through．
Don't be nervous if you seem to have grown a lot in a very short time．Everyone has a growth spurt （高峰） during puberty．The age for starting puberty is about 10for girls and about 11for boys．But it can be earlier or later，between 7and 13for girls and 9and 15for boys．
You'll usually begin to notice that you're growing faster about a year or so after your body starts to show the first changes of puberty．

根據短文內容，選擇最佳答案，并在答題卡上按要求作答．
66．The underlined word"puberty"meansD in Chinese．
A．童年時期
B．嬰幼兒時期
C．習慣養成期
D．生長發育期
67．If you want to know how tall you shall grow，B．
A．you should have enough exercise
B．you can ask your doctor for help
C．you should have a healthy diet
D．yon can record your growth during puberty
68．After reading this passage，we can learnC．
A．how good it is to be a doctor
B．how much sleep time we need
C．why genes can't decide everything
D．what is a healthy diet for children
69．Which is NOT mentioned in the passage？C
A．Your height most probably depends on how tall your parents are．
B．Girls'age for staffing puberty is usually earlier than boys'．
C．The time showing the first changes of puberty is never noticed．
D．You may be nervous sometimes when you grow too fast．
70．This passage is mainly aboutD．
A．how the genes work in your body
B．"the times at which you grow the most
C．how you grow during your puberty，
D．how you grow to a certain height．

查看答案和解析>>

科目：初中英語 來源： 題型：完形填空

9．Calista knows how hard her brother tries to do the things most kids can do easily．She also knows how much he loves being able to go to Special Olympics competitions and how great he feels when he wins an award．She has wanted to become an official Special Olympics volunteer ever since 2005when she was only 7．（80）C she was too young to become a real volunteer at the moment，Calista found another way she could do to help．
When she knew that their local Special Olympics program lost their largest fundraising （籌款．event，she came up with （81）B!She decided to make and sell crafts （手工藝品．to help raise money for the program．Since December 2006，she has spent over 100hours making and selling her crafts and has raised 440fortheprogram．Shecontinuestomakeandsellhercraftseverychanceshegetsandsaysthathergoalistoraise3，000．She named her project Calista Cares and even set up a website，in the hope of getting more people to know about （82）A and raising more money for Crawford County Special Olympics．
Not only has she done all of these （83）D，but since the age of 5，Calista has helped out as much as she can at all of the Special Olympics events she goes to．Whether it is keeping scores or recording time on the field，picking balls during the softball throws or simply cheering on the athletes，she has been always ready to give （84）C．
Calista is an amazing little girl who spends many hours working on her crafts and always tries to find more places to sell them．She expects （85）B from others，just collecting as much money for the program．

80．A．If	B．When	C．Although	D．Unless
81．A．many friends	B．a good plan	C．a useful website	D．lots of money
82．A．her	B．you	C．us	D．them
83．A．gently	B．luckily	C．silently	D．successfully
84．A．her friendship	B．the project	C．a helping hand	D．her crafts
85．A．an award	B．nothing	C．a job	D．a holiday．

查看答案和解析>>

科目：初中英語 來源： 題型：閱讀理解

19．Do you know why different animals or pests have their special colours？Colours in them seem to be used mainly to protect themselves．
Some birds like eating locusts．but birds cannot easily catch them．Why？It is because locusts change their colours together with the change of the colours of crops．When crops are green，locusts look green．But as the harvest time comes，locusts change to the same brown colour as crops have．Some other pests with different colours from plants are easily found and eaten by others．So they have to hide themselves for lives and appear only at night．
If you study the animal life，you'll find the main use of colouring is protecting themselves．Bears，lions and other animals move quietly through forests．They cannot be seen by hunters．This is because they have the colours much like the tree．
Have you ever noticed an even more strange act？A kind of fish in the sea can send out a kind of very black liquid（液體） when it faces danger．While the liquid spread over，the enemies cannot find it．And it immediately swims away．So it has lived up to now though it isn't strong at all．

57．From the passage we learn that locustsD．
A．are small animals
B．are easily found by birds
C．are dangerous to their enemies
D．change their colours to protect themselves
58．How can pests with different colours from plants keep out of danger？C
A．They run away quickly．
B．They colours much like their enemies．
C．They hide themselves in the day and appear at night．
D．They have to move quietly．
59．The kind of fish live up to now becauseB．
A．it is very big and strong
B．the liquid it sends out help it escape from its enemies
C．the liquid it sends out can kill its enemies
D．it swims faster than any other fish
60．Which is the best title for this passage？C
A．The Change of Colours for Animals and Pests
B．Colours of Different Animals and Pests
C．The Main Use of Colours for Animals and Pests
D．Some Animals and Pests．

查看答案和解析>>

科目：初中英語 來源： 題型：選擇題

6．---My bike is ________ yours．---But mine is much more expensive than yours．（　　）

	A．	so big as		B．	the same size as
	C．	as bigger as		D．	the same big as

查看答案和解析>>

科目：初中英語 來源： 題型：填空題

3．We don't have amonthly（month） test on each subject．

查看答案和解析>>

科目：初中英語 來源： 題型：填空題

4．My grandmother went on a trip to Hainan in hernineties （ninety）．

查看答案和解析>>

同步練習冊答案

影音先锋制服丝袜_欧美 国产 日本_亚洲欧美综合自拍_亚洲最大成人在线观看_成人一区二区三_色呦呦网站入口_亚洲欧美高清在线_黄页网站在线看_一卡二卡在线观看_在线观看免费黄网站

練習冊

高中

初中

小學

影音先锋制服丝袜_欧美国产日本_亚洲欧美综合自拍_亚洲最大成人在线观看_成人一区二区三_色呦呦网站入口_亚洲欧美高清在线_黄页网站在线看_一卡二卡在线观看_在线观看免费黄网站