对生物节律说法不正确的是( )。
A．机体活动的变化规律
B．以一天为单位表现
C．是一贯的、规律性的变化模式
D．和睡眠无关
参考答案：D
发生脑肿瘤机会最多的部位是________。
Apart from personal preferences, social context also affects both directly and indirectly the media and the media content to which you become exposed. For example, other members of the family often select media content that you ______ , and you become exposed to it.
A．would not have selected
B．should not have selected
C．must not select
D．cannot have selected
