Question

Over the last decade, my experiences            there is no shortcut to excellence and you have to use your talents and abilities to get ahead of others.

A．had proved

B．prove

C．have proved

D．were proving

Answer 1

C

考查時態(tài)題。句意：在近十年來，我的經(jīng)驗已經(jīng)證明成功沒有捷徑，你必須用你的天賦和能力來超越別人。結(jié)合語境可知本句描述的是現(xiàn)在已經(jīng)完成的動作，句子主語my experiences為復(fù)數(shù)，故助動詞用復(fù)數(shù)，選C。