Coal is hard, like a rock and yet it burns, while no rocks .A. do B. does C. are D. is

发布时间：2020-08-15 00:30:20

Coal is hard, like a rock and yet it burns, while no rocks     .
A. do
B. does
C. are
D. is

网友回答

(答案→)A. do
B. does
C. are
D. is
解析：do替代burn。
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