【正确答案】 A

【答案解析】 本题考查介词短语的辨析与固定表达。
   occur的含义为“被想起，被想到，浮现[(+to)]”，例如：It never occurred to me that he might be in trouble. 我怎么也没有想到他会遇上麻烦。A brilliant idea occurred to me. 我想到一个极好的主意。It didn't occur to him that she would refuse his invitation. 他没有想到她会拒绝他的邀请。