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1.
阅读操练     
《双语学习》2009,(5):27-27
This is the moon, There is no air (空气) or water on the moon. Supergirl and Superdog are very brave(勇敢). They are flying their spaceship, Now they are on the moon. What are these? They're rocks. What are those? They're mountains, Look! What's that? Oh, it's a restaurant. It isn't big. A robot is in it. He is a shop-assistant. Supergirl and Superdog want two moonburgers. Supergirl likes the moon. Superdog likes moonburgers.  相似文献   

2.
Nothing Can live on the moon without air water.此题应该是用Or还是用and来填空,众说不一。 初中英语第二册第22页课文中有:It has no feet Or legs.和It has no eyes and no ears.两个句子。 对比此两句,似乎可以说两者皆可用,不过用连词or,则否定词no不重复,反之,若用连词and,则no应该重复。 初中英语第三册第77页课文中也有:  相似文献   

3.
Most of the earth is covered with water. About 70 per cent of the water on earth is in the oceans,but water also exists in rivers and lakes. It occurs as ice or water vapour in the air. All together, there are about 330 million cubic (立方体的) miles of water on earth.  相似文献   

4.
U nit6Ⅰ.单项选择(15分)1.—Thanks a lot us so m uch help.—N otatall.A.giving B.for giving C.ofgiving D.to giving2.som e pictures ofm e and m y tw in sister Liu Y ang.A.Thatis B.There isC.H ere are D.H ere they are3.there is no air or water on the m oon,t  相似文献   

5.
Have you ever seen an animal with out a head?there is such an animal! it has no tail or legs ,its body is full of holes it eats and breathes but never moves,it lives under water,the water brings the animal air.  相似文献   

6.
天空和海     
Oh,the sky and the sea are beautiful tonight.The sky and the sea are blue and very bright!痧There are stars in the sky. There iS an island in the sea. There is a moon in the sky and it is shining over me. Oh,the sky and the sea are beautiful tonight. The sky and the sea are blue and very bright!函Tonight the moonlight is shining on the waves in the sea- Oh,no! A wave is rising and falling over me! Oh,the sky and the sea are beautiful tonight. The sky and the sea are blue and very bright!奋…  相似文献   

7.
What is it?     
Yon can find it everywhere.Yon can touch it or feel it.But it can’t be eaten and can’t be drunk.There is air in it.There is water in it.Because it has much nutrition(营养物)which plants live on it,and we  相似文献   

8.
Water     
Water is very im portantto living things.W ithoutwaterthere can beno life on earth.Allanim als and plants need water.M an also needs water.W e need waterto drink, to cook ourfoodand to clean ourselves.W ateris needed inoffices,factories and schools.Then whereis water?There is waterin seas,rivers,lakes,springs (泉) and wells (井).W ater isfound alm osteverywhere.Even in the dri鄄estpartofthe world there is som e waterin the air.You cannotsee itorfeelitwhen itis partofthe air.The water in sea…  相似文献   

9.
1.There is no one in the world but knows Liu Xiang broke the worldrecord in the110m hurdles.[误]世界上没有一个人知道刘翔打破了110米栏的世界纪录。[正]世界上没有一个人不知道刘翔打破了110米栏的世界纪录。[析]but作为关系代词引导定语从句时,相当于who/that...not.  相似文献   

10.
易错点一:并列连词and连接并列主语例1那位著名的舞蹈家兼歌唱家要来南通。[误]The famous dancer and singer are coming to Nantong.[正]The famous dancer and singer is coming to Nantong.  相似文献   

11.
Two boys are talking about the sun and the moon. "Which one is more useful? " asks one of them. "Of course the moon is. The moon is in the sky when it is dark, but the sun is in the sky in the daytime, and nobody needs it. "注释:useful['ju蘼sf藜l]adj.有用的dark[d藁蘼k]adj.黑暗的daytim e['deitaim]n.白天The Sun and The Moon…  相似文献   

12.
太阳和月亮     
<正>[英语原文]Tom and his classmate,Jerry,are talking about the sun and the moon. Jerry asks,"Which of them is more useful?"Tom replied,"Of course,the moon. The moon is in the sky when it is dark,but the sun is in the sky in the daytime when nobody needs it."[汉语翻译]汤姆和他的同学杰瑞正在讨论太阳和  相似文献   

13.
The water mitigation effect on the propagation of shock wave was investigated numerically. The traditional smoothed particle hydrodynamics (SPH) method was modified based on Riemann solution. The comparison of numerical results with the analytical solution indicated that the modified SPH method has more advantages than the traditional SPH method. Using the modified SPH algorithm, a series of one-dimensional planar wave propagation problems were investigated, focusing on the influence of the air-gap between the high-pressure air and water and the thickness of water. The numerical results showed that water mitigation effect is significant. Up to 60% shock wave pressure reduction could be achieved with the existence of water, and the shape of shock wave was also changed greatly. It is seemly that the small air-gap between the high-pressure air and water has more influence on water mitigation effect.  相似文献   

14.
来来往往To and fro 断断续续Off and on 时时刻刻Every now and then 挑来挑去To pick and choose 寿命不长One’s days are numbered. 半身入土To have one foot in the grave 水底捞月To fish in the air 原形毕露To show one’s true colours 海底捞针To look for a needle in a haystack 半斤八两Six of one and half a dozen of the other 趁热打铁Strike the iron while it is hot. 岁月不待人Time and tide wait for no man. 无风不起浪There is no smoke without fire. 打开天窗说亮话To put all one’s cards on the table  相似文献   

15.
1.我将在下星期天去北京。[误]I’m going to Beijing on next Sunday.[正]I’m going to Beijing next Sunday.[析]英语中表示时间的名词前如有next,last, this,that,every等修饰时,介词on,in或 at常省略。2。树上有只非常漂亮的鸟。[误] There is a very beautiful bird on the tree.[正]There is a very beautiful bird in the tree.[析]指树木本身生长出来的花、果、叶等东西在树上,介词应用on;指树外之物,如人、鸟等在树上,介词才用in。  相似文献   

16.
Catch of the Day     
Tom Jenkins enjoyed fishing and spent most of his time by the river.He enjoyed being in the fresh air and being on his own. There was no one to trouble him and the time passed happily for him.  相似文献   

17.
Unit 9 1.他是一个经常说谎的人。房间里根本没有人。误:He is a people who tells lies.There is no person in the room at all.正:He is a person who tells lies.There is nobody in the room at all.  相似文献   

18.
Venice,on the North East coast of Italy,is one ofthe most peculiar.picturesque cities in the world.It isnot just an island,but consists of one hundred and sev-enteen islands.Therefore,they require about four hun-dred bridges to join them together,There are no auto-mobiles or horses in Venice as there are no roads.In-stead,there are as many as one hundred and fifty wa-terways or canals there.  相似文献   

19.
撒哈拉沙漠     
The Sahara1is the largest desert in the world,1,000miles from south to north and3,000miles from east to west.But you mustn’t think of it as a“sea of sand”.There are plains of hard sands andplateaux2with dried-up water,and there are mountain ranges.Most of the Sahara receivesalmost no rain at all,and so there are no trees,no flowers and grass.But there are places with plenty of underground3water.Where underground watercomes to the surface,there are oases4.There you willfind lots ofdate-pal…  相似文献   

20.
1.平时,不是我父亲就是我母亲煮饭。[误]Either my father or my mother cook dinner on weekdays.[正]Either my father or my mother cooks dinner on weekdays.[析]either…or…的意思是“或者……或者……”, “不是……就是……”,当它连接两个并列主语时,谓语动词要使用“就近原则”。再如:  相似文献   

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