英語六級原因現象型作文
With the development of science and human civilization， many formerly unimaginable things come into reality. Some of them have positive effects on our life， but some are distasteful. The phenomenon of ________ is an example of the former / latter one.
With the development of science and human civilization， many formerly unimaginable things come into reality. Some of them have positive effects on our life， but some are distasteful. The phenomenon of ________ is an example of the former / latter one.
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