How are you?[ ]
A. How are you?
B. Fine, thank you.
答案:B
Do you know the young lady _____ your mother is talking?
A.who
B.whom
C.with whom
D.which
县级以上地方各级农业主管部门、林业主管部门所属的(),负责执行国家的植物检疫任务。