问题
选择题
Many a woman______ important positions in society, which________impossible in the past．
A．holds; was
B．hold ; were
C．held; was
D．holding; were
答案
答案：A
第一空考查的是主谓一致。Many a+单数的可数名词，谓语动词用单数形式；第二个空是有which引导的非限制性定语从句，根据in the past，应用过去式。所以选A。