单选一道(the special medicine)The special medicine for the disease was difficult to find though ______ everywhere.a soughtb being sought选什么?为什么?
来源：学生作业帮助网 编辑：作业帮 时间：2024/09/05 04:31:28
xՑN@_ež n(]&6^bh
M^F{EZK_e+[L0zpO?3;eYl;iߊ~**C q-pG Tȩt95ӂNKZHjdNSxx5huPHj.Yy obJ/Hi/\j3^2d#heMqG! *^ {G:tVM,L{/o (+dC;(pso