n. 不确定；无定性

VOA英语教学：美语训练班131

美语训练班131 B: Welcome to American English Mosaic, I'm Mike Bond! A: And I'm Lin Yang. B: Are you a frequent flyer? Is it economical to pay more and upgrade your flight to business class? We will offer you some insight in today's business etiq

发表于:2018-12-02 / 阅读(65) / 评论(0)

美语训练班

unit8b I was not here yesterday

[00:00.00] Monday [00:17.79]A:Good afternoon,Mr Wu.Here's my composition . [00:22.47]I was ill last Thursday,so it's late. [00:27.79]A:Good afternoon,Mr Wu.Here's my composition. [00:43.42]I was ill last Thursday,so it's late. [01:01.96]B:That's OK.Y

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(人教版）初中二年级上册

初中英语人教版初二年级上册16

[00:17.79]A:Good afternoon,Mr Wu.Here's my composition . [00:22.47]I was ill last Thursday,so it's late. [00:27.79]A:Good afternoon,Mr Wu.Here's my composition. [00:43.42]I was ill last Thursday,so it's late. [01:01.96]B:That's OK.You must look after

发表于:2018-12-10 / 阅读(91) / 评论(0)

初中英语人教版初二

上海牛津初中英语八年级上--CHAPTER 6 READING

CHAPTER SIX READING Page 79 [00:07.99]Nobody wins (Part 1) [00:12.43]Captain King, Master Spaceman,has been all over space. [00:21.19]He often tells his friends stories of his adventures. [00:28.03]This is one of them. [00:32.08]Peters,our navigator,

发表于:2018-12-17 / 阅读(177) / 评论(0)

北京仁爱英语八年级下

法律英语：06 Can Businesses Refuse to Accept Cash?

By Adam Freedman Todays topic: can a business refuse to accept cash? But first, your daily dose of legalese: This podcast does not create an attorney-client relationship with any listener. In other words, although I am a lawyer, Im not your lawyer. I

发表于:2018-12-30 / 阅读(148) / 评论(0)

法律英语 Legal Lad

英语四级语法之冠词讲解

1) 定冠词位置定冠词通常位于名词或名词修饰语前，但放在all， both，double，half，twice，three times等词之后，名词之前。 All the students in the class went out.班里的所有学生都出去了。冠词和数词中

发表于:2019-01-08 / 阅读(60) / 评论(0)

大学四六级阅读

UNIT 7 Sports and Good Health Lesson56

[ti:UNIT 7 Sports and Good Health Lesson56] [0:00.886]Unit 7 [0:03.266]Sports and Good Healthy [0:06.443]Lesson 56 [0:09.320]Unit Review [0:11.461]Ⅰ. [0:12.879]Building Your Vocabulary [0:15.624]A. [0:16.807]Fill in the blank with the proper word.

发表于:2019-01-09 / 阅读(143) / 评论(0)

河北教育初中英语（初中起点）七年级下册

UNIT 4 Good Health to You! Lesson 32

[ti:UNIT 4 Good Health to You! Lesson 32] [0:00.897]Unit 4 [0:02.884]Did You Have a Nice Trip? [0:05.522]Lesson 32 [0:07.954]Unit Review [0:10.464]Ⅰ. [0:11.919]Building Your Vocabulary [0:14.985]A. [0:16.221]Fill in the blank with the proper word.

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河北教育初中英语（初中起点）七年级下册

每日语法:正确使用冠词

Everyday Grammar: Using the Right Article 每日语法:正确使用冠词 What word appears most often in English? It's the, also known as the definite article. Its partner, the indefinite article a, is also among the top 10 most frequent words in En

发表于:2019-01-12 / 阅读(99) / 评论(0)

2015年VOA慢速英语(六)月

Using the Right Article

Using the Right Article What word appears most often in English? It's the, also known as the definite article. Its partner, the indefinite article a, is also among the top 10 most frequent words in English. According to Professor Elka Todeva of the S

发表于:2019-01-12 / 阅读(82) / 评论(0)

2016年VOA慢速英语(三)月

2006年VOA标准英语-US Cracks Down on Businesses Employing Ill

By Meredith Buel Washington 20 April 2006 Michael Chertoff, left, listens as Julie Myers gives remarks at Immigration and Customs Enforcement headquarters U.S. immigration agents have arrested seven e

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2006年VOA标准英语（四月）

2006年VOA标准英语-Businesses Looking for Comprehensive Immig

By Jeff Swicord Washington, DC 01 May 2006 watch Immigration report One of the major issues before the U.S. Congress is immigration reform. There are many sides to the debate -- including how any chan

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2006年VOA标准英语（五月）

VOA标准英语2008年-Cape Verde Businesses Respond to WTO Membership

Business leaders in Cape Verde are responding to their country's ascension to the World Trade Organization. While business leaders agree the measure should enhance the competitiveness of the island nation, Brent Latham reports from our West Africa b

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VOA标准英语2008年（七月）

冠词和数词讲解

发表于:2019-01-16 / 阅读(55) / 评论(0)

英文语法词汇

过期美味

Firm Sold Out-of-Date Food as It Was 'Tasty' Fine wines and cheese may improve with age, but Japanese consumers were probably shocked to find that one company executive thought Chinese spring rolls di

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阅读空间

不定冠词的用法

冠词是虚词，本身不能单独使用，也没有词义，它用在名词的前面，帮助指明名词的含义。英语中的冠词有三种，一种是定冠词（the Definite Article），另一种是不定冠词（the Indefinite Article），

发表于:2019-02-03 / 阅读(59) / 评论(0)

英文语法词汇

2006年VOA标准英语-German Businesses Await Economic Effects of Wor

By Catherine Drew Berlin 08 June 2006 watch World Cup Economics The 2006 World Cup will see millions of soccer fans descend on Germany for four weeks of football madness. In that time each visitor is expected to spend around $400 (U.S.) a day. In th

发表于:2019-02-04 / 阅读(139) / 评论(0)

2006年VOA标准英语（六月）

US Businesses Sharply Boosting Employment

The U.S. economy had a net gain of 227,000 jobs in February, while the unemployment rate held steady at 8.3 percent. Some industry experts say Friday's employment data is the latest in a series of generally upbeat economic reports showing the economy

发表于:2019-02-04 / 阅读(102) / 评论(0)

英语新闻

2007年VOA标准英语-US Small Businesses Concerned About Immigration

By Meredith Buel Cambridge, Maryland 13 June 2007 President Bush is urging members of the U.S. Congress to resurrect a bill designed to reform the nation's immigration policies. The bill has stalled in the Senate and lawmakers are negotiating comprom

发表于:2019-02-04 / 阅读(129) / 评论(0)

2007年VOA标准英语（六月）

过去将来一般时的语法知识

过去将来一般时的基本概念和形式过去将来一般时(future-in-the-past indefinite tense)表示对于过去某一时间而言将要发生的动作或存在的状态。过去将来一般时由should(第一人称)或would(第二、三人称

发表于:2019-02-08 / 阅读(115) / 评论(0)

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