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【单选题】
下列选项中哪个是常见音频文件格式的扩展名?A.
mpg
B.
mp3
C.
mp4
D.
jpg
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举一反三
【简答题】Mr. Lewis is discussing a meeting schedule with Miss Wise. Listen to the conversation and choose the best answer to each question you hear. 1. A. Because some colleagues are on vacation. B. Because t...
【单选题】Task 2 Paul is talking with Linda about her start-up on phone. Listen to the conversation and choose the best answer to each question you hear. 1. A. Information technology support. B. Risk investment...
A.
Information technology support.
B.
Risk investments.
C.
Technology consulting services.
D.
Home garage sales.
【简答题】浙江农业商贸职业学院院长
【简答题】Listen to a news report and choose the best answer to each question you hear. 1 A. Work environment. B. Workplace well-being. C. An efficient work system. D. Attitudes toward work. 2 A. Mexico and t...
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