— Was it necessary ________________ John ________________ some photos before helping the old man? — I think so. In thi

当前位置：初中英语 / 单选题

1. — Was it necessary ________________ John ________________ some photos before helping the old man?
— I think so. In this way, he could protect himself later.

A . of; taking B . for; taking C . of; to take D . for; to take

微信扫码预览、分享更方便

使用过本题的试卷