高手帮忙:That was written in 1946, since______the education system has undergone great changes.
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发布时间:2022-05-18 16:48
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热心网友
时间:2023-10-20 05:29
since在这里是自从的意思 后跟的句子缺时间状语 所以用when
That was written in 1946, since______the ecation system has undergone great changes.考的是定语从句
I visited China in 1900. since then, china has undergone great changes. 前后两句在语法上没有联系
热心网友
时间:2023-10-20 05:30
这个句子是时间状语从句, 如果要用 SINCE THEN ,那么两句句子中间需要加 AND,