下列不属于物业管理招标方式的是( )。
A．公开招标
B．秘密招标
C．邀请招标
D．议标
参考答案：B
—What were you doing at this time yesterday?
—We _______ in the classroom.
A. read B. were reading C. are reading
民间故事的“老家”是：（）
A、中国
B、印度
C、日本
D、波斯
