Some insects have a life ______ of no more than a few hours.A.potentialB.spanC.scaleD.scop

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Some insects have a life ______ of no more than a few hours.

A.potential

B.span

C.scale

D.scope

请帮忙给出正确答案和分析,谢谢!

热搜:关于氨基酸代谢错误的论述是_________。