单词:half duplex channel
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影片对白 Kenneth: Hey, who wants to run upstairs and say hello? Nancy: Well, we should get going . Alex: We should. We have to... we should. Nancy: Yeah. Kenneth: Nonsense! You pulled the woman out of a burning building. You'd break her heart if you
影片对白 Connelly: Nancy? Nancy: Hello, Mrs. Connelly. Connelly: Nancy, dear. I couldn't help noticing that Alex left the house this morning while you stayed home. Nancy: I was downsized from my job. Connelly: Aw, I'm sorry. But I'm sure it's for th
Lesson 20: Pioneer pilots 飞行员的先驱 Listen to the tape then answer the question below. 听录音,然后回答以下问题。 What was the name of the first plane to fly across the English Channel? In 1908 Lord Northcliffe offered a prize of
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The trouble with Sony. It's not a Hitchcock film, but the last few months have been a thriller for the world's No.2 consumer electronics firm, with battery recalls, product delays, and analyst and mar
Airbus will cut 10,000 jobs, half from its own 56,000-member workforce and half from subcontractors. 1,600 of the jobs will go here in the UK, but the bulk of the cuts happen in Germany and France. Couldn't believe the news, I couldn't believe the ne