(That )he will go to teach in a faraway village surprised us now.为什么用that,that用在这里是什么意思呢After (what )seemed like several hours,he came out of the room without saying a word.为什么用what?
问题描述：
(That )he will go to teach in a faraway village surprised us now.为什么用that,that用在这里是什么意思呢
After (what )seemed like several hours,he came out of the room without saying a word.为什么用what?
答
that用来引导从句，‘he will go to teach in a faraway village ’在此用作主语，所以要加that。
’seemed like several hours‘ 是定语 ，所以前面加一个what代替主语。
答
你可以看一下,一个句子的基本结构不外乎主谓宾,主系表,第一个句子可以分成两部分看1.he will go to teach in a faraway village 主语 谓语 （宾语 省略）2..surprised us now从1.看是一个完整的句子,什么成分都不缺,...