58问答库 > 引导定语从句的by which time可以换成in which吗

引导定语从句的by which time可以换成in which吗

2025-03-28 17:08:29

推荐回答（3个）

回答（1）：

意思不一样：by which time到......时候（时间）为止，截止于......时间（时候）; at which time在这个时候（时间）
Volume II came only in1922, by which time I had had a typewriter. 第二卷只到1922年才出版，这时我已经有了一个打字机。
Call again at eleven, by which time the meeting should be over. 十一点再打电话，到那时会议该结束了。
The search will not begin until dawn, by which time it will probably be too late.搜查要到黎明时才开始，到那时候恐怕太晚了。
The postman comes at6.30 in the morning, at which time I am usually fast asleep.邮递员早晨6点30分来，时候我通常还睡著大觉呢。

回答（2）：

意思不一样，不可以互换

回答（3）：

不可以