单选题It suddenly　　 to me 

问题补充：

单选题Itsuddenlytomethatwecoulduseacomputertodothejob.A.took placeB.happenedC.occurredD.was occurred

答案：

C解析“It occurred to sb.+that从句”意为“某人突然想到……”，而“It happened to sb.+that从句”则表示“碰巧……”，题意是：我突然想到我们可以用计算机做这工作。故选C项。