The experiment was _______ we had anticipated.
【正确答案】 D
【答案解析】解析:考查比较结构。比较结构往往可以“还原”为非比较结构来判断比较的对象以及主句的语法关系。选项A、C还原后,句型一致,都是“It was a success much.”显然不合语法,可以排除。选项B可以理解为It was more X than Y句型,此时X和Y属于并列结构,表示“与其说是Y,不如说是X”,用在这里不合适。选项D还原后为:It was much of a success.这种句型中,much是代词,表示something very good; be much of表示“有……气概或风度,了不起的”。答案为D。