Vessels transiting Suez Canal are charged according to their（）. ["gross tonnage","Suez Canal tonnage's","net tonnage's","Panama Canal tonnage'"]
已知A点的56黄海高程系高程为HA=162.229，若把该点换算成85国家高程基准的高程应该是多少（）。 ["162.229","162.200","162.258","89.969"]
中华人民共和国成立以后，出现了一些群众性小组，如（） ["全国总工会","中国青年联合会","中国共产党青年团","中华全国妇女联合会","中国残疾人联合会"]
工单反馈内容应真实、准确、全面，符合（）等相关要求。 ["法律法规、行业规范","法律法规、规章制度","行业规范、规章制度","法律法规、行业规范、规章制度"]
We（）at anchor in the roadstead till the evening. ["have to ride","have to get","have to put","have to make"]
什么是辖区期内孕产妇死亡例数？
