collaboration and independence 请以此为标题,写一篇300左右的文章.

Collaboration and independence
You are expected to write an expository essay on the above topic. You may draw upon the online discussion for Unit Six or start from scratch. Whichever you choose, make sure that the content is organized in a logical order, the expositions are presented in a convincing manner and the language used is accurate and appropriate. You should also be very conscious of the use of the writing techniques presented in Unit Six. In other words, you should learn to put theory into use.
You should write at least 300 words. You are advised to draw upon the discussion at the online conference for Unit Six or refer to Unit Six in your textbook when in doubt.
Please make sure to complete this writing task in time. Submission later than the deadline will not be accepted.

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