()辖区内企业退休人员去世时,劳动保障协理员要及时向负责代发其基本养老保险的社会服务机构报告。
参考答案:对
We are looking forward to _ the sports meeting. [ ]
A. joining
B. to join
C. joining in
D. to join in
尖轨尖端轨距作业验收容许偏差值为()mm。
A、±1
B、±2
C、±3
D、±4