非优惠性循环办法[机制]

INTRODUCTION TO ACT I Today on TUNING IN THE U.S.A., were in the Stewarts garage with Robbie. Hes putting trash into metal trash cans. A neighbor, Mrs. Goldberg, tells Robbie to be quieter. Then Richard appears, and he helps Robbie with the trash can

发表于:2018-11-30 / 阅读(212) / 评论(0) 分类 欢乐美语

By Gary Garriott Broadcast: November 3, 2003 This is Steve Ember with the VOA Special English Development Report. People have been recycling metals for hundreds of years. Today, re-using metal waste o

发表于:2018-12-01 / 阅读(321) / 评论(0) 分类 VOA2003(下)-发展与科学

The children stood just outside the gate to the recycling center. Ethan had gone back to work on the bags, and Kayla was in her studio. We know that Ethan didnt climb the fence and tip over the Other Stuff Dumpster, said Violet. Because his footprint

发表于:2018-12-06 / 阅读(185) / 评论(0) 分类 126 The Clue in the Recycling

As the children worked, Mrs. Wickett left the recycling center and went home. Violet noticed that Mrs. Wickett was smiling. Just as the children finished hauling the last of the boxes into the center and sorting the recycling, they heard a huge boom

发表于:2018-12-06 / 阅读(170) / 评论(0) 分类 126 The Clue in the Recycling

The next morning, the children had a plan. After breakfast they got on their bikes and pedaled to Tos Tacos. There they bought six bottles of Doo-Dah Tea: three mint-flavored and three raspberry-flavored. When they reached the recycling center, they

发表于:2018-12-06 / 阅读(142) / 评论(0) 分类 126 The Clue in the Recycling

The next afternoon was bright and sunny as the children welcomed people to their party. Grandfather was there, of course, and so was Mrs. McGregor. To brought some delicious food along with him. Chad arrived with Mrs. Wickett. Watch growled at both o

发表于:2018-12-06 / 阅读(151) / 评论(0) 分类 126 The Clue in the Recycling

By David Gollust State Department 31 October 2006 The United States says it made no concessions to bring North Korea back to six-party negotiations over its nuclear program. Pyongyang agreed to return to the negotiations Tuesday at a round of secret

发表于:2018-12-07 / 阅读(184) / 评论(0) 分类 2006年VOA标准英语(十月)

Garbage disposal is a major problem in most cities around the world. Finding places for garbage is getting more and more difficult. Recycling is, therefore, becoming very popu- lar. In other words, mo

发表于:2018-12-08 / 阅读(355) / 评论(0) 分类 赖世雄初级美国英语

When I was young, we never used the word recycling. It wasnt important. People would think you were crazy for recycling things. Today, things are different. We now know we have a problem. We use too much stuff and throw everything away. Lots of the s

发表于:2018-12-28 / 阅读(229) / 评论(0) 分类 听一分钟英文-R

The next morning the children loaded their bikes with more recycling and pedaled to the Use It Again Recycling Center. Even though they had worked hard yesterday, they had enjoyed it. Helping other people felt good. And helping people recycle felt es

发表于:2018-12-31 / 阅读(216) / 评论(0) 分类 126 The Clue in the Recycling

Oh, said Violet. Mrs. McGregor needs help. Violet, who was ten years old and a bit shy, opened the screen door to let Mrs. McGregor into the sunporch. Thank you, Violet, said Mrs. McGregor as she squeezed through the opening, cradling a big green obj

发表于:2018-12-31 / 阅读(146) / 评论(0) 分类 126 The Clue in the Recycling

BBC Learning English Weekender Recycling supermarket packaging Yvonne:Hello, youre listening to Weekender from bbclearningenglish.com! Can you guess what were talking about in todays programme? Ben Bradshaw, Environment Minister There was no instruc

发表于:2019-01-06 / 阅读(157) / 评论(0) 分类 Weekender

By Jessica Berman Washington 25 January 2006 Researchers have long observed that during times of social stress, there are fewer male births than female births. Now, a new study has found that boys bor

发表于:2019-01-06 / 阅读(249) / 评论(0) 分类 2006年VOA标准英语(一月)

By Lisa Bryant Paris 16 June 2006 French President Jacques Chirac, second right, gestures while speaking with Austrian Chancellor Wolfgang Schuessel, second left, during a group photo The European Union approved new humanitarian aid to the Palestini

发表于:2019-01-09 / 阅读(211) / 评论(0) 分类 2006年VOA标准英语(六月)

今天我们要学的词是recycling。 Recycling, 意思是回收。随着近年来人们环保意识的加强, Recycling has come a long way, 废物回收也取得了显著进展。 为了庆祝星期四的世界地球日四十周年, There wil

发表于:2019-01-11 / 阅读(137) / 评论(0) 分类 英语每日一词

Plastic Recycling From VOA Learning English, this is EXPLORATIONS in Special English. Im Kelly Jean Kelly. And Im Christopher Cruise. Today we follow plastic bottles and other plastic objects as they go to one of the largest recycling centers in the

发表于:2019-01-12 / 阅读(136) / 评论(0) 分类 2013年VOA慢速英语(五)月

EXPLORATIONS - Plastic Recycling From VOA Learning English, this is EXPLORATIONS in Special English. Im Kelly Jean Kelly. And Im Christopher Cruise. Today we follow plastic bottles and other plastic objects as they go to one of the largest recycling

发表于:2019-01-12 / 阅读(158) / 评论(0) 分类 2013年VOA慢速英语(三)月

Recycling Bin - End of Line, a New Beginning The recycle bin. It is often the last stop for empty containers. But for papers, plastics, cardboards and cans, it can mark the beginning of a journey thousands of kilometers long. As long as people keep t

发表于:2019-01-13 / 阅读(122) / 评论(0) 分类 VOA标准英语2012年(六月)

New Treatment Potential Found in Popular TB Drug Scientists say new insights into a common tuberculosis drug will make it possible to shorten the treatment period for patients infected with TB. The drug pyrazinamide is widely used in combination with

发表于:2019-01-14 / 阅读(181) / 评论(0) 分类 VOA标准英语2011年(八月)

Seven years after terrorist attacks killed several thousand people in the United States, a new global public opinion poll shows that many people do not believe the attacks were the work of the al-Qaida terror network. VOA's Kent Klein reports from W

发表于:2019-01-31 / 阅读(115) / 评论(0) 分类 VOA标准英语2008年(九月)
学英语单词
aegirine
airborne noise
alien priory
allayments
alloy-diffusion transistor
auxiliary expenses
b.p.d
babineaux
Banjars
belligerences
Bitéa, Ouadi
blood-guilt
boom extension
boshed
butyric formentation
cal(computer-assisted learning)
career training
Carrel-Dakin fluid
control parameter assembly program
CPSI
dark clouds
deafness
didgeridooer
dirty wounds
disc module
doubly-fed commutator motor
dual grid tube
dysmorphosteopalinclasy
e-submissions
earth fixed Cartesian coordinates
ELCO (electrolytic capacitor)
election district
encapsulated hydropericardium
enthalpy of condensation
epilogizing
European Law Enforcement Organisation
freeds
gesian
godstars
growth-company
gynaecologists
hardware padding sequence
herschelian telescopes
hits the bottle
HPF (highest possible frequency)
hydrosensitive
identity politics
infiltration channel
insured named
interference location
invariant tensor
karras
king protea
lecanoric acid
lower grade
measurable parameter
metallic ore deposit
mixing condensation
multicanonicity
musculus transversalis abdominiss
navaid system
nepaline
obcompressed
ocean commerce
officeseekers
oswaldpeetersite
part-time judge
pentamethine
pissala
postmeiotic
primary flight control system
promotional
puzzle-solvings
quartz holder
rethreads
Rua-off
Schokland
sedimentation balance
serranids
shear burst
shock-generating body
signs-off
single crystal alumina
single-span shaft
single-stage steam turbine
skinnable
split focus
static current meter
sulfur ointment
tautomery
ten-sided
terminal test bay
topographic station
tossed off
trinidades
turf battle
underdispersion
unsanctifies
vanadium pentahydroxide
w-flame boiler
wedge mount
welded specimen