问题
选择题
| On _____ Internet, there is such a discussion about how we live in _____ harmony with nature. |
A. / ; the B. the ; / C. an ; the D. / ; / |
答案
答案：B
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| On _____ Internet, there is such a discussion about how we live in _____ harmony with nature. |
A. / ; the B. the ; / C. an ; the D. / ; / |
答案：B