(2010·上海)阅读下面的文字，完成文后题目。

母亲依然走在前面。从上山那一刻起，她的双目就被山峦雾气染得湿润。树林深处鸟鸣啁啾，声声如歌，让人想起遥远的青春季节：一群女生欢笑着从禅源寺的临时课堂上跑出来，手拉手围着寺前的老银杏树，雄壮的抗日军歌惊飞了树上的小鸟……待她几年后重回天目山，却是被押解着，一步步踩着前头他沉稳的脚印。直到今日，她一抬眼仍能看见他坦然的目光，如阳光下流淌的山涧小溪，从石缝里透出乌亮的光泽。                (节选自《天目山》)

从表现手法上，选择一个角度对该段作赏析。

答：________________________________________________________________________

_______ about wild plants that they decided to make a trip to Madagascar for further research.

A．So curious the couple were

B．Such curious the couple were

C．Such curious were the couple

D．So curious were the couple