常压式转向助力器是在汽车转向时，系统内工作油是低压，分配阀此时处于（）。
A、开放状态
B、关闭状态
C、开放一半
D、开三分之一
参考答案：B
--- Your neighbors may ______ you with playing your radio too loudly at night.
--- I know. They never say anything that ______ me especially.
A．accuse; appeals to
B．accuse; applies to
C．charge; appeals to
D．charge; applies to
私营独资企业投资者对企业债务（）。
A、负有限责任
B、以投资者个人所有的财产负无限责任
C、负无限责任
D、以投资者家庭所有的财产负无限责任
