[化] 溴化钴试验(丙烷中水分定性试验法)

[00:28.50]You'll hear three pieces of recorded material. [00:33.36]Before listening to each one, [00:36.91]you will have time to read the questions related to it. [00:42.06]While listening,answer each question by choosing A,B,C or D. [00:48.33]After

发表于:2018-12-03 / 阅读(209) / 评论(0) 分类 最新版英语听力教程

[00:00.00]Module 3 COMPUTERS AND TEH INTERNET [00:06.43]UNIT 3 You will have an English test next week [00:12.13]2 Listen and tick [00:15.43]Tick '' the things that David will do today. [00:19.50]Will you be busy today,David? [00:22.19]Yes,I will. [0

发表于:2018-12-04 / 阅读(119) / 评论(0) 分类 外研社新标准初中英语八年级

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Section A Directions: This section is to test your ability

发表于:2018-12-07 / 阅读(184) / 评论(0) 分类 当代考试

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Directions: This section is to test your ability to give p

发表于:2018-12-07 / 阅读(171) / 评论(0) 分类 当代考试

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Directions: This section is to test your ability to give p

发表于:2018-12-07 / 阅读(194) / 评论(0) 分类 当代考试

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Directions: This section is to test your ability to give p

发表于:2018-12-07 / 阅读(179) / 评论(0) 分类 当代考试

TERMINAL TEST Part I Listening Comprehension (15 minutes) Directions: This part is to test your listening ability. It consists of 3 sections. Directions: This section is to test your ability to give p

发表于:2018-12-07 / 阅读(179) / 评论(0) 分类 当代考试

By David Lewis A natural resources watchdog group issued a report Tuesday warning that smuggling and corruption are costing the Democratic Republic of Congo millions of dollars a month in lost revenue

发表于:2018-12-08 / 阅读(152) / 评论(0) 分类 VOA2004(下)--世界经济

[00:06.64]You will hear part of the orientation in which Annie is shown [00:12.75]the College's Physical Education facility. [00:17.84]For each of the questions numbered 33 to 40, [00:23.43]circle the letter A if the statement is accurate, [00:28.84]

发表于:2018-12-11 / 阅读(292) / 评论(0) 分类 最新版雅思听力指南

AS IT IS 2016-07-29 Congo's Small Miners Fill Hole Left by Big Businesses 刚果小矿工填补大企业留下的洞穴 As large mining companies in the Democratic Republic of Congo are eliminating jobs, government officials are expanding the role of

发表于:2018-12-16 / 阅读(110) / 评论(0) 分类 2016年VOA慢速英语(八)月

[00:03.34]In a moment,you are going to hear the rest of Yuki and Michael's conversation. [00:10.63]They are discussing a book on the subject of famous first events in modern history. [00:19.04]Before you listen,look at Questions 22 to 33. [00:26.54]N

发表于:2018-12-19 / 阅读(195) / 评论(0) 分类 最新版雅思听力指南

突破口语之情景对话(24):Test考试 Sam: What do you think of the test? Jane: Rather difficult. How about you? Sam: It wasn't too bad. Were you nervous? Jane: Rather. I'm afraid I didn't do very well. Sam: Oh, I wouldn't worry about it. Jane: That's bec

发表于:2018-12-24 / 阅读(139) / 评论(0) 分类 突破口语

[00:01.83]Module 3 COMPUTERS AND THE INTERNET [00:06.41]UNIT 3 You will have an English test next week. [00:12.52]2 Listen and tick. [00:15.45]Tick () the things that David will do today. [00:20.00]Will you be busy today, David? [00:22.55]Yes, I will

发表于:2018-12-29 / 阅读(152) / 评论(0) 分类 外研社新标准初中英语八年级

AGRICULTURE REPORT - Restrictions on Methyl Bromide By Mario Ritter Broadcast: Tuesday, March 16, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Graphic Image Some chemicals

发表于:2019-01-06 / 阅读(170) / 评论(0) 分类 农业与发展

by Jill Moss Broadcast: July 23, 2003 This is Bill White with the VOA Special English Health Report. A medical company in Australia, PanBio, has developed a new test for West Nile 1)virus. The test ex

发表于:2019-01-09 / 阅读(154) / 评论(0) 分类 VOA2003(下)-环境与健康

By Caty Weaver Broadcast: September 12, 2003 This is Bob Doughty with the VOA Special English Environment Report. Scientists in the United States have reported some good news about the 1)ozone in the

发表于:2019-01-11 / 阅读(137) / 评论(0) 分类 VOA2003(下)-环境与健康

[00:00.00]Listening Comprehension (20 minutes) [00:-1.00]Section A [00:-2.00]Directions:In this section,you will hear 10 short conversations.At the end of each conversation,a question will be asked about what was said.Both the conversation and the qu

发表于:2019-01-25 / 阅读(158) / 评论(0) 分类 英语六级听力练习集锦

AGRICULTURE REPORT - Cover Crops By Mario Ritter Broadcast: Tuesday, March 23, 2004 This is Steve Ember with the VOA Special English Agriculture Report. The idea to grow a crop that improves the land

发表于:2019-01-30 / 阅读(146) / 评论(0) 分类 农业与发展

As China Molybdenum announced it was buying one of Africas largest copper mines earlier this month one thing was soon clear: the acquisition was about far more than the red metal. 随着洛阳钼业(China Molybdenum)本月早些时候宣布正在收购

发表于:2019-02-08 / 阅读(137) / 评论(0) 分类 英语新闻

LONDON, May 9 (Xinhua) -- LOCOG president Seb Coe hailed the London Prepares series a success as the final London 2012 test event - the London Disability Athletics Challenge - concluded, signalling the end of 42 events. In less than 12 months, LOCOG

发表于:2019-02-18 / 阅读(151) / 评论(0) 分类 英语新闻
学英语单词
2-17-oxoheptadecanoyl-5-iodothophene
9-demethylrhodopsin
aluminum hexaurea sulfate triiodide
antefurca
artificial abortion
attractive feature
bachelorly
Bonnie Rock
brasels
Calamandrana
call control procedure
Castanopsis ceratacantha
Chinese noria
class Chondrichthyes
conversion pig
cove damage
danceresses
descriptive function
direct-action wind tunnel
dolar
ecclasis
elbow skins
electromerism
farm league
feudaries
first earl wavells
fling down a challenge
Fosdick, Harry Emerson
Gastrodiscoidiasis
geared up
Gee-Herter-Heubner syndrome
gemaric
glow discharge boriding
grip sack
handling tool
hedyotis brachypoda
high voltage tube fuse
housing co-operative association
hydrocarbon-type oil
infection of burn
intercrural space
ion beam etching
java database connectivity connector
jockey pulley
kettle-bottom
leprosed
lies about
Little Traverse Bay
logarithmic time-base
Longemire-Katzensteinsign
lovelovelove
Majadas
malar bone (or zygomatic bone)
measuring-mark plate
merril
Metatarsointersesamoidean
Modderfontein
montmorillonitic
morbidostatic
motacil
motion-picture films
myotica
Napoli
negative pressure catheter
neutron-flux detector
oesophagus perforation
OpenEdge
overhead conductor rail
pandysautonomias
parapophysis
perisinusitis
prasina
pritty
programmable sequencer
pustulosisvacciniformisacuta
radium dermatitis
ratchet rationality
reliquifying
ring containments
routing leak
safe drinking water
saproxylics
sequential signal element
shaped-conductor cable
shenon
slayed
small-c conservative
Snφde
stenographical
support directory
TFWD
tiretaine
toothed cutter
treaty of inequality
tuberositas tractus iliotibialis
unaccultured
upstream vessel
vestibulomesencephalic
voiturin
welding tip
wheels within wheels
zenith discontinuity