问题描述：
1.Mr.Smith advised us to ( )a written agreement even it was just a small deal .A hold on B ,insist on C believe in D ,rely on 2.Well,( ),he is just my colleague .But I think we can become best friends one day ,A time and again B now and then C in the mean time D for the moment . 3,I suddenly found my watch didn't work any more and only then ( ) I was late for school. A had I realized B I had realized C did I realized D realized I
问题解答：
我来补答
解题思路： 短语的区别 虚拟语气 等综合知识
解题过程：
1.Mr.Smith advised us to ( )a written agreement even it was just a small deal .A hold on B ,insist on C believe in D ,rely on
2.Well,( ),he is just my colleague .But I think we can become best friends one day ,A time and again B now and then C in the mean time D for the moment .
3,I suddenly found my watch didn't work any more and only then ( ) I was late for school. A had I realized B I had realized C did I realized D realized I
解析：第一题选 B , hold on 握住不放；别挂（打电话用语）等。,insist on .坚持意见,主张 believe in 信任 信仰 rely on 依赖 依靠
根据含义判断: 史密斯 建议我们 坚持用书面协议 ，哪怕是一笔较小的交易。
第二题 选 D ,短语含义的 判断，time and again 一次又一次 now and then 时而不时 in the mean time 同时 for the moment . 目前
句子含义： 目前，他是我的同事，但我相信有一天他会成为我的朋友。
第三题 选 C , 但是c 项可能是你打错了 ，应改为 did I realize ，此题考查 only 所修饰 副词 then 句子需要倒装，根据时态应该 使用过去式。所以选 c 。
同学你好，如对本题解答还有疑问，可在“继续讨论”中留言，我收到后会尽快给你答复。谢谢你的配合！匆忙中难免有疏漏，请多包涵哦。祝你愉快！
最终答案：略
