单项选择题

Which of the following may lead to family quarrels according to the passage（）

A．Unawareness of energy cycles.
B．Familiar monologues.
C．A change in a family member’s energy cycle.
D．Attempts to control the energy cycle of other family member.

<上一题目录下一题>

热门试题

单项选择题

Alaska belonged to （）before 1867.

A．Russia
B．America
C．Canada
D．Japan

单项选择题

What is Cara’s father（）

A．An engineer.
B．An official.
C．A moviemaker.
D．A professor.