固态间频叠加轨道电路

202UsefulExercises for IELTS Side2-09-AudioTrack09

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202UsefulExercises for IELTS Side2-12-AudioTrack12

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202UsefulExercises for IELTS Side2-01-AudioTrack01

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202UsefulExercises for IELTS Side2-10-AudioTrack10

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202UsefulExercises for IELTS Side2-11-AudioTrack11

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雅思考试-202ForIELTS

英语口语900句 08.01.对话.3.无法播放

Honey, could you help me operate the VCD player? It can't play. Oh, are the connections correct? I think so. Let me see. Look! You confused the video frequency with the audio frequency. I'm too careless. Can it work now? No. So what's the problem? Ma

发表于:2018-12-25 / 阅读(70) / 评论(0)

英语口语900句

202 Useful Exercises for IELTS Side2-03-AudioTrack03

Narrator: Exercise 4.2. A. Write down the numbers you hear in the following sentences: i. During the reign of Elisabeth I, the population of London doubled from 100,000 to 200,000. ii. The population of London today is anything from 7 to 12 million,

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202 Useful Exercises for IELTS

202 Useful Exercises for IELTS Side2-04-AudioTrack06

Narrator: D. Use abbreviations to quickly note down the rail distances and directions from London of the following places: i. Manchester (184 miles north-west) vi. Liverpool (193 miles north-west) ii. Cardiff (155 miles east) vii. Penzance (280 miles

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202 Useful Exercises for IELTS

202UsefulExercises for IELTS Side2-08-AudioTrack08

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雅思考试-202ForIELTS

202UsefulExercises for IELTS Side2-07-AudioTrack07

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雅思考试-202ForIELTS

202UsefulExercises for IELTS Side2-06-AudioTrack06

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雅思考试-202ForIELTS

202UsefulExercises for IELTS Side2-05-AudioTrack05

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雅思考试-202ForIELTS

202UsefulExercises for IELTS Side2-04-AudioTrack04

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雅思考试-202ForIELTS

202UsefulExercises for IELTS Side2-03-AudioTrack03

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雅思考试-202ForIELTS

202UsefulExercises for IELTS Side2-02-AudioTrack02

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雅思考试-202ForIELTS

电信专业英英词典D-2

Delay - This is the wait time between to specific events, and regarding satellite communications, it is the time it takes for a signal to go from the transmission station up to orbit and through the s

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电信英语

环球英语 — 33： Listener Mail 73

Voice 1 Hello. Im Rachel Hobson. Voice 2 And Im Mike Procter. Welcome to Spotlight. This programme uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Welcome to our li

发表于:2019-01-19 / 阅读(86) / 评论(0)

环球英语 Spotlight

Colombian wins 7th leg of Costa Rica Cycling tour

SAN JOSE, Dec. 23 (Xinhua) -- Colombian cyclist Oscar Sanchez took the lead Sunday in the 48th edition of the Costa Rica Tour, clocking the fastest time in the seventh leg of the 12-stage competition. Sunday's race featured a grueling 18-kilometer up

发表于:2019-02-07 / 阅读(127) / 评论(0)

英语新闻

伦敦奥运会后的场馆怎么办？

Improving London The Olympic games hope to regenerate a poor part of London and make it better with jobs, homes, shops and transport links. These will last for a hundred years or more, not just for a few weeks in the summer. The different buildings a

发表于:2019-02-09 / 阅读(81) / 评论(0)

实用英语

乔布斯传第249期:NeXT发布会(3)

The NeXT software and hardware were designed, he said, after three years of consulting with universities across the country. 乔布斯说，在经过3年对全国高校的咨询后，公司设计出了NeXT软件和硬件。 What we realized was that

发表于:2019-02-22 / 阅读(77) / 评论(0)

乔布斯传

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