问题
选择题
______ about wild plants that they decided to make a trip to Madagascar for further research
A．So curious the couple was
B．So curious were the couple
C．How curious the couple were
D．The couple was such curious
答案
答案：B
检查考生对倒装结构的掌握和运用能力(兼考主谓一致)。当so…that…和such…that…句中的so adj. / adv.和such + n位于句首时，用部分倒装。