Peter, whom everyone suspected, ______to be innocent.
【正确答案】
A
【答案解析】解析:本题考查turn动词短语的用法。turn out,结果是,证明是,如:It looked like raining this morning,but it has turned out to be a fine day(今天早晨看起来要下雨,结果是个晴天)。因此A最符合题意。turn off;关掉,如:Please turn off the lights when you leave classroom(离开教室时请关上灯)。turn up;出现,如:He promised to come but hasn’t turned up yet(他答应来,但还没到)。turn over;翻倒,翻转,如:The car turned over in a crash(那辆汽车撞翻个儿了)。