不合理的工具变量

urban城市的 urge鼓励,激励 urgent 紧急的,急迫的 utility功用,效用 utilize 利用 utmost 极度的,最大的 vacant 未被占用的,空着的 vacuum 真空 vague 含糊的,模糊的 vain 徒劳的,无效的 valid 有效的,符合逻辑的 vanish 消失,绝迹 variable易变的,多变的 va

发表于:2018-11-29 / 阅读(194) / 评论(0) 分类 用mp3背四级单词

Execise 1-13 variable stress Notice that the meaning of the following sentence changes each time we change the stress pattern. You should be starting to feel in control of your sentences now. 1. what would you like? This is the most version of the s

发表于:2018-11-30 / 阅读(179) / 评论(0) 分类 美语口音训练第一册

Exercise 1 -14: Make a Variable Stress Sentence CD 1 Track 21 Now you decide which words should be emphasized. Write a normal, everyday sentence with at least seven words and put it through as many changes as possible. Try to make a pitch change for

发表于:2018-11-30 / 阅读(203) / 评论(0) 分类 美语口音训练第一册

[0:0]urban城市的 [0:32.7921]urge urgent utility utilize鼓励,激励 紧急的,急迫的 功用,效用 利用 [1:11.2978]utmost vacant vacuum vague极度的,最大的 未被占用的,空着的 真空 含糊的,模糊的 [1:52.9962]vain valid vanish variable徒劳的,无效的 有效的,

发表于:2018-12-05 / 阅读(202) / 评论(0) 分类 闭着眼睛飘单词 四级词汇

I Will Always Love You Sing by Whitney Houston If I Should stay I would only be in your way So I'll go But I know I'll think of you every step of the way And I... Will always Love you, oohh Will always Love you You My darling you Mmm-mm Bittersweet M

发表于:2018-12-14 / 阅读(124) / 评论(0) 分类 英语歌曲收藏之一

第一句:Mr.Smith, Mr.Brown of DEF Computer Company is on the line. 史密斯先生,DEF电脑公司的布朗先生找您。 A: Mr. Smith, Mr. Brown of DEF Computer Company is on the line. 史密斯先生,DEF电脑公司的布朗先生找您。

发表于:2018-12-26 / 阅读(143) / 评论(0) 分类 天天商务口语

第一句: The new type of bicycle designed by our engineer is very ingenious and practical. 这款新型自行车是由我们的设计师自行研究的。很独特也很实用。 A: The new type of bicycle designed by our engineer is very ingenio

发表于:2018-12-26 / 阅读(125) / 评论(0) 分类 天天商务口语

第一句:Mr.Smith, Mr.Brown of DEF Computer Company is on the line. 史密斯先生,DEF电脑公司的布朗先生找您。 A: Mr. Smith, Mr. Brown of DEF Computer Company is on the line. 史密斯先生,DEF电脑公司的布朗先生找您。

发表于:2018-12-26 / 阅读(145) / 评论(0) 分类 天天商务口语

第一章 练习13:重读方式 Exercise 1-13 Variable Stress Exercise 1-13: Variable Stress Notice how the meaning of the following sentence changes each time we change the stress pattern. You should be starting to feel in control of your sentence

发表于:2018-12-27 / 阅读(160) / 评论(0) 分类 美式英语正音训练

27. Reform has been vigorously opposed, perhaps most egregiously in education, where charter schools, academics and merit pay all faced drawn-out battles. 【分析】复合句。句子主干为 Reform has been...opposed...。where 引导非限定性定

发表于:2018-12-30 / 阅读(182) / 评论(0) 分类 考研英语长难句讲解

value-added product 附加值产品 value-added tax [VAT] 增值税 value-at-risk model 风险数值模式 value-for-money 衡工量值;合乎经济原则;合乎经济效益;物有所值 value-f

发表于:2019-01-03 / 阅读(145) / 评论(0) 分类 财会英语

President Bush Friday ordered expanded U.S. sanctions against what he termed the illegitimate government of Zimbabwean President Robert Mugabe. At the same time, the United States is offering the country aid if there is a negotiated end to the count

发表于:2019-01-13 / 阅读(104) / 评论(0) 分类 VOA标准英语2008年(七月)

Anti-government protesters build barricades around the perimeter of their encampment, 14 May 2010 Thai Government Concerned Over Rising Casualties, Blames Militias for Violence Leaders of an anti-government protest in Thailand are asking for a ceasef

发表于:2019-01-13 / 阅读(106) / 评论(0) 分类 VOA标准英语2010年(五)月

By Robert Berger Jerusalem 24 October 2009 Palestinian President Mahmoud Abbas (File) The Palestinian Authority has announced a date for elections, throwing a wrench into national unity talks with its Islamic militant rivals. Western-backed Palestin

发表于:2019-01-14 / 阅读(131) / 评论(0) 分类 VOA标准英语2009年(十月)

中文 英文 缩写 编程器 programming device 编号规则 numbering rule 编号计划/方案 numbering plan 编号区 numbering area 编辑器 editor 编解码 COde/DECode CODEC 编路控制 rout

发表于:2019-02-01 / 阅读(214) / 评论(0) 分类 电信英语

SYDNEY, Feb.4 (Xinhua) -- The Commonwealth Bank of Australia ( CBA) is the first of Australia's big four banks to pass on the central bank's interest rate cut to home loan customers. The Reserve Bank of Australia cut interest rates by 0.25 percent on

发表于:2019-02-05 / 阅读(152) / 评论(0) 分类 英语新闻

Wearing army uniform, former Thailand's Prime Minister Chavalit Yongchaiyudh talks with reporters as he arrives for a self reporting at the gate of the government's Centre for the Resolution of the Emergency Situation (CRES) 30 April 2010 in Bangkok,

发表于:2019-02-07 / 阅读(91) / 评论(0) 分类 VOA标准英语2010年(五)月

Topics: dishonest political strategies; the Black Dahlia; treatment versus therapy; ending intimate letters and emails; youre entitled to your opinion Words: primaries platform push poll misleading illegitimate attack ad print smear campaign mud slin

发表于:2019-02-15 / 阅读(123) / 评论(0) 分类 美语听力 English Cafe

发表于:2019-02-18 / 阅读(159) / 评论(0) 分类 考研英语

macroeconomic adjustment and control measure 宏观经济调控措施 macroeconomic implication 对总体经济的影响 macroeconomic level 总体经济的层次 macroeconomic management 总体经济管

发表于:2019-02-25 / 阅读(167) / 评论(0) 分类 财会英语
学英语单词
1-phenyl-3-pyrazolid(in)one
a sight
acromiothoracic vein
acyclic process
adjacent signalling point
agelas robusta
agrate brianza
air-to-air missiles
alae ossis
all-sport
another country
antipellagra vitamin
as pale as death
associative processing
auxiliary ballast
canine distemper virus
card ring
Christian Friedrich Schonbein
clobbered
cloud-drop size spectrum
connivances
construction work(s)
corneal macula
corner rounding cutter
diazonamides
disoperculate
domestine
dorks
double cut plow
dry rale
e-librarians
environmental sound
epiplema strigulicosta
estill
feel out of place in
Formiche Alto
forward exchange market
fresh loadline in summer
fund of capitalist accumulation
furuya
getting past
Gibraltar Lake
gitanos
global monitoring of air pollution
hand-operating test pump
horse-boxes
I'm a'
i-bus
independent state
inflamed
injection work
insemination dose
integrated management of coal mines
intense slow positron beam
keratitis ramificata superficialis
limbus chorioideus
lutarious
meta-issue
mixer leverman
morgeown
mortgage on real estate
multiplestory
multiprotection
national-religious
octantherous
odd prime
orthomorphism
pachyosteosclerosis
papered over
periodicity fruiting
photoposisive
piecewise Fourier spectrum
pines
plastic fuel tank
precontour
Prey Khmêr
psycho-babble
pterolophia formosana
PTF-V1
quieter
railroad tickets
refrigerated compressed air dryer
sail into
sanctury
schimel
security for note issue
sinus tubercle
solar plasma stream
soul-murder
spring constant
stone facings
table stacker
Tamworth
the rules of the game
took my breath away
top scissor and half nelson
trachypodopsis formosana
transmitted-frequency band
type well
vena corporis callosi dorsalis
vinch
wave-hopped