跨环氢转移

一个英语单词可分为三部分:前缀(prefix)词根(root)后缀(suffix)。位于词根前面的部分就是前缀。前缀,可以改变单词的意思。 trans-表示横过,越过 transmit = trans + mit(送) 送出去 vt. 传

发表于:2018-12-02 / 阅读(71) / 评论(0) 分类 英语单词大师-Word Master

Broadcast: February 14, 2003 By George Grow This is the VOA Special English Environment Report. President Bush has offered a plan to speed development of technology that uses hydrogen as fuel. His goa

发表于:2018-12-07 / 阅读(106) / 评论(0) 分类 VOA2003(上)-科技导航

I am speaking not as a Briton, not as a European, not as a member of a western democracy, but as a human being, a member of the species Man, whose continued existence is in doubt. The world is full of conflicts: Jews and Arabs; Indians and Pakistanis

发表于:2018-12-12 / 阅读(81) / 评论(0) 分类 英语演讲

A: Are you planning on transferring? B: Yes. What about you? A: Yeah, I think so. B: Where do you want to go? A: I was thinking either CSULA or UCLA. B: Those are great schools. A: Where do you want to transfer to? B: Im not really sure yet. A: You s

发表于:2018-12-17 / 阅读(48) / 评论(0) 分类 大学英语对话

A: I need to get on another bus, but I have no more money. B: Where'd the rest of your money for the bus go? A: I spent it on a bag of chips. B: Well, that was an intelligent thing to do. A: You don't have any spare change? B: No, I don't. A: How am

发表于:2018-12-25 / 阅读(74) / 评论(0) 分类 实用乘车英语

A: I need to get on another bus, but I have no more money. B: Where'd the rest of your money for the bus go? A: I spent it on a bag of chips. B:Well, that was an intelligent thing to do. A: You don't have any spare change? B: No, I don't. A:How am I

发表于:2018-12-26 / 阅读(105) / 评论(0) 分类 乘公交-Taking the Bus

A: Is this where I go to register for classes? B:This is it. A: I need to add a few classes. B: What classes would you like to add? A: I need to take some classes that will help me transfer. B: Have you finished any classes so far? A: This is my firs

发表于:2018-12-26 / 阅读(84) / 评论(0) 分类 转学-Transferring to a Universit

A: What classes have you taken so far? B: I've been working on my GE classes. A: Is that all? B: That's it for right now. A: What about your other classes? B: I'm working towards transferring schools. A: Which classes have you finished already? B: I'

发表于:2018-12-26 / 阅读(119) / 评论(0) 分类 转学-Transferring to a Universit

A: Are you planning on transferring? B: Yes. What about you? A: Yeah, I think so. B: Where do you want to go? A: I was thinking either CSULA or UCLA. B: Those are great schools. A: Where do you want to transfer to? B: I'm not really sure yet. A: You

发表于:2018-12-26 / 阅读(91) / 评论(0) 分类 转学-Transferring to a Universit

A: Are you going to transfer? B: Yes, Im going to transfer. Are you? A: Yes. I want to transfer. B: What school do you want to transfer to? A: Either CSULA or UCLA. B: Either school would be a great choice. A: Where are you going to transfer to? B: I

发表于:2018-12-30 / 阅读(67) / 评论(0) 分类 大学英语对话

A: Do you plan on transferring schools? B: I want to. Do you? A: Im thinking about it. B: Where do you want to transfer to? A: I want to go to CSULA or UCLA. B: Those are pretty good schools. A: Where are you planning on transferring to? B: I havent

发表于:2018-12-30 / 阅读(81) / 评论(0) 分类 大学英语对话

A: What classes have you taken so far? B: Ive been working on my GE classes. A: Is that all? B: Thats it for right now. A: What about your other classes? B: Im working towards transferring schools. A: Which classes have you finished already? B: Ive f

发表于:2018-12-30 / 阅读(101) / 评论(0) 分类 大学英语对话

A: Which classes have you completed? B: I have been taking classes for my General Education. A: Those are the only classes? B: Thats all I need to take right now. A: Why dont you take any other classes? B: Im just working on transferring right now. A

发表于:2018-12-30 / 阅读(82) / 评论(0) 分类 大学英语对话

Part 2. Green Transporation Festival. Keywords. Green Transporation Festival, oil, environment, reduce, other kinds of fuels. Vocabulary. hydrogen, propane, scooter, hybrid, ethanol. A. You are going to hear a report on green transporation festival.

发表于:2019-02-03 / 阅读(102) / 评论(0) 分类 step by step 3000 第一册

PREFIX 1.a-:of;on;intensive;negative,not,without;ad-;ab-. 2.ab-:away from,off. 3. ad-:to;at;for. 4. aer(o)- :relating to air . 5.al-:all. 6.ambi-:on both sides,around. 7.amphi-:on both sides,around. 8.an-:negative,not,without. 9.ana-:upon,up,on. 10.a

发表于:2019-02-06 / 阅读(123) / 评论(0) 分类 雅思英语

Key Sentences(重点句子) 171.Shall I transfer your call? 要不要我把你的电话转过去? 172.Please transfer this call to the Sales Section. 请把这个电话转到销售部。 173.I'd like to speak to Mr. Hinman about some new

发表于:2019-02-07 / 阅读(58) / 评论(0) 分类 实用英语

December 30, 1954 I am speaking not as a Briton, not as a European, not as a member of a western democracy, but as a human being, a member of the species Man, whose continued existence is in doubt. The world is full of conflicts: Jews and Arabs; Indi

发表于:2019-02-09 / 阅读(125) / 评论(0) 分类 英语美文

MILAN, Jan. 12 (Xinhua) -- Inter Milan midfielder Wesley Sneijder said on Saturday that he will make up his decision wheter or not accept Galatasaray's offer by Monday. I'm fine. It is a big decision I have to take, so I don't think it will be made b

发表于:2019-02-09 / 阅读(118) / 评论(0) 分类 英语新闻

RIO DE JANEIRO, Feb. 8 (Xinhua) -- Brazil's Gremio has confirmed its interest in signing Arsenal defender Andre Santos for the club's upcoming Copa Libertadores campaign. The club is in a race against time to secure the 29-year-old ahead of the Febru

发表于:2019-02-17 / 阅读(62) / 评论(0) 分类 英语新闻

A: Now I've decided to buy this car, how do I transfer the title to myself? B:Actually, your best bet is to contact the Automobile Club or to go to the DMV website. A: Basically, what will I need to do? B:Both buyer and seller need to transfer the ow

发表于:2019-02-27 / 阅读(98) / 评论(0) 分类 买车-Buying a Car
学英语单词
Agua de Dios
AMBUS
anodontia praecox
apostated
ate like a bird
autosomal dominant polycystic kidney disease
Bacterium paratyphosum B
bar mitzvahs
battery cut-out
be upon one's mettle
Beas.
bilge out
Boolean constant
bridge lamp
Calberla's solution
calscorbate
complex propagation constant
coregulator
countervallation
cybermarriages
decreasing drying rate
dense ring
digit capacity
disuniate
double-action disk plow
Duyinzeik
Entamoeba buccalis
exploration funds
family mould
firefight
first budget reserve
fourth generation system
framboesiform lupus
gotzenite
grasslike
hand feed planer
hexadeeene dicarboxylic acid
hicksons
hilights
ice axe
ice plants
identification of soil
Ikato
intelligent computer-assisted instruction
interpolation table
lateralis anterior sulci
lawn bowl
layer stripping
llorona (mexico)
lockout cylinder
magdaleno
magnetomodulated chopper
Manitowoc County
MEREP
Mobius geometry
monasterial
Mudon
multiple stratification
nine thousand
node operator
output equipment
over speculation
Ovran
pallidoluysian
pass card
pelt rot
percoarcted
playlet
potato race
preeducation
putridest
radio-frequency coupling technique
rami dorsalis manus
Rhododendron tenue
Rowley Shelf
Sayeret Mat'kal
scalar quantization
selamectin
sicilies
Sisymbriopsis
skew pupils
smolny
smooth texture
splinter-bar
sqoamosphenoid suture
standard language symbol
strengthened shell
submicroscopically
suction channel
supercloud
tapes japonica
test dye
thermodynamic state
titanic schore
tosses off
trelstad
tube straightening press
verifilm
vine borer
WAP Forum
weasel
xcier