问题
多项选择题
下列关于起重设备检验的说法中，正确的是（）
A、起重设备换证检验应每4年进行一次
B、吊货杆和附连于吊货杆、桅或起重柱和甲板上的固定零部件在每年检验时都应对其进行一次全面检查，确保其处于安全状态
C、换证检验时，应对起重设备按相关要求进行吊重试验
D、起重设备检验的展期最长不超过12个月
答案
参考答案：A, C, D
搜题请搜索小程序“爱下问搜题”
下列关于起重设备检验的说法中，正确的是（）
A、起重设备换证检验应每4年进行一次
B、吊货杆和附连于吊货杆、桅或起重柱和甲板上的固定零部件在每年检验时都应对其进行一次全面检查，确保其处于安全状态
C、换证检验时，应对起重设备按相关要求进行吊重试验
D、起重设备检验的展期最长不超过12个月
参考答案：A, C, D
Before Christmas Mr. Smith broke his right leg and had to stay in hospital. When he was there, he always asked his doctor when he could go home. He didn't like to spend Christmas in hospital. Though the doctor did his best, Mr. Smith didn't get better. So on Christmas Day he was still in hospital. He spent a bad day in bed thinking that he missed a lot of fun on such a happy day. The next day the doctor told him that he might be well enough to leave hospital in time for the New Year. Mr. Smith was very happy to think that he would spend New Year's Day outside hospital. Soon Mr. Smith left hospital and on New Year's Eve he went to a party. He enjoyed himself there. But he drank too much. On his way home that night, he had a fall and broke his left leg. What an unlucky man he was！ 小题1:Mr. Smith spent Christmas Day in hospital because ______.
B．at a party C．in hospital D．outside hospital |