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【判断题】
ABS系统中,压力变换器的作用是向ABS-ECU提供与系统压力成正比的电压信号,ECU对这些信号进行比较以检测制动系统是否有故障。( )A.
正确
B.
错误
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【多选题】创业危机可分为( ) prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
外部危机 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
B.
内部危机 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
C.
关联性危机 prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
D.
人员危机
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