His experiment----- (prove) that failure is the mother of success.RT
问题描述:
His experiment----- (prove) that failure is the mother of success.
RT
答
他的阅历证明了失败是成功之母
应该用一般现在时,也就是proves
答
was proved
答
proved或者proves
他的经验说明了失败乃成功之母.