单词:time-delay mechanism
单词:time-delay mechanism 相关文章
1. A) The man thinks travelling by air is quite safe.? B) The woman never travels by plane.? C) Both speakers feel nervous when flying.? D) The speakers feel sad about the serious loss of life. ? 2. A) At the information desk. B) In an office.? C) In
1. A) The man thinks travelling by air is quite safe.? B) The woman never travels by plane.? C) Both speakers feel nervous when flying.? D) The speakers feel sad about the serious loss of life. ? 2. A) At the information desk. B) In an office.?
It's Time to 'Play Possum' Now, it's time for Words and Their Stories from VOA Learning English. On this program, we talk about words and expressions in American English. And today we will talk about defense mechanisms. These are different ways the b
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