_____ about wild plants that they decided to make a trip to Madagascar for further research.
问题描述:
_____ about wild plants that they decided to make a trip to Madagascar for further research.
A. So curious the couple wereB. Such curious the couple were
C. So curious were the coupleD. Such curious were the couple
书上说so.that 要加助动词再加主谓,可这里答案选c,可were不是系动词吗,为什么要提前
答
这是个倒装句,so在句首用部分倒装,固定结构就是 so +adj+be动词+主语