请问触电轻者，就 * * 卧（）。
A、4-5小时
B、2-3小时
C、1-2小时
D、0.5-1小时
参考答案：C
Andy and his brothers have bedrooms ________. They live in a big house.
A．of their own
B．their own
C．theirs own
D．of their owns
什么是读者队伍结构？
