问题详情

Which of the following statements contains a metaphor？

A．...U. S. consumption of petroleum products remained relatively flat...

B．...to unlock oil previously trapped in layers of shale rock in states...

C．The White House sought to take credit for the figures.

D．The turnaround in U. S. oil fortunes has been rapid.

请帮忙给出正确答案和分析，谢谢！