国家或行业对职业或岗位有资格方面及相应培训方面的要求，因此企业不需要进行相关的需求识别分析。( )
参考答案：错
夏季的雨后，营穴居生活的蚯蚓爬出地面活动．其原因是土壤中缺少______．参与自然界物质循环的细菌和真菌，其营养方式是______．
–How come ___________?—I had to look after my sick brother.
A．didn’t you come to the party yesterday
B．did you not come to the party yesterday
C．you didn’t come to the party yesterday
D．you came to the party yesterday
