第32题: [单项选择]A friend of mine returned to his house after a holiday, only to find that it ______. A. to be broken into B. had broken into C. was broken into D. had been broken into 参考答案:D 答案解析:本题测试过去完成时。根据题意,有人在我朋友回家之前就已经去过他家,break into发生在 return 之前,且用被动语态,故只有选项 D 符合要求。本句大意为:我的一位朋友度假后回到家,却发现有