来源：学生作业帮 编辑：搜狗做题网作业帮 分类：英语作业 时间：2024/04/30 12:55:30
问一道高三英语单选题?
Our teacher set us such a difficult maths problem ( ) we couldn't work out.
A.as B.that
为什么选A不选B呢,不是such.that.(如此...
选B的话应该是这样的.
Our teacher set us such a difficult maths problem ( ) we couldn't work IT out.
注意work out中间的那个It
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