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Researchers say a small pond of algae could pr

2022-08-05 15:07:53 问答库 阅读 169 次

问题详情

Researchers say a small pond of algae could produce enough hydrogen gas to meet the______ fuel needs for a dozen or so cars.
A.weekly
B.monthly
C.yearly
D.daily请帮忙给出正确答案和分析,谢谢!

参考答案

正确答案:A
解析:分析句子“Iftheydomanagetomaketheprocesswork…fuelneedsforadozenorsocars.”得出。

考点: