[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fo5oWjm1moyr5WXj4CAbV3bvXl491sp9MrORi8P9h1S0":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":16,"related":17,"source":21,"type":22},[],"2026-01-12 16:28:11",310658371,[8,9,10,11],"ALRS","NTM","ASD","ALL",{"courseId":13,"courseImg":14,"courseName":15},"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","We can look up the natural condition in ________.( )",[18,23,32,41,50,59,68,77,86,95],{"answer":19,"createTime":5,"id":6,"options":20,"question":16,"source":21,"type":22},[],[8,9,10,11],"v1",0,{"answer":24,"createTime":5,"id":25,"options":26,"question":31,"source":21,"type":22},[],310658372,[27,28,29,30],"latitude scale near the middle of the track line","longitude scale near the middle of the track line","latitude scale at the mid-latitude of the chart","latitude or longitude scale at the middle of the scale","Distance along a track line is measured on a Mercator chart by using the _______.( )",{"answer":33,"createTime":5,"id":34,"options":35,"question":40,"source":21,"type":22},[],310658373,[36,37,38,39],"IV","VI","II","V","Information about the change of local lighthouse can be found in part _____ of NM. ( )",{"answer":42,"createTime":5,"id":43,"options":44,"question":49,"source":21,"type":22},[],310658374,[45,46,47,48],"IHO","UK Hydrographic office","IMO","international association of CS","When you read the Sailing Directions you should notice that it is one of the series of publications produced by _______ which should be consulted by users of Admiralty charts. ( )",{"answer":51,"createTime":5,"id":52,"options":53,"question":58,"source":21,"type":22},[],310658375,[54,55,56,57],"the actual depth","added to or subtracted from the charted depth","multiplied by the charted depth","divided by the charted depth","When using the Tide Table to predict the actual depth of water, the number obtained from the Tide Table is _______.( )",{"answer":60,"createTime":5,"id":61,"options":62,"question":67,"source":21,"type":22},[],310658376,[63,64,65,66],"150M","150 GT","3000 GT and above","150 GT and above","Sailing Directions apply to what vessels? ( )",{"answer":69,"createTime":5,"id":70,"options":71,"question":76,"source":21,"type":22},[],310658377,[72,73,74,75],"Because it is the most efficient way","Because it varies with the change of latitude","Because it varies with the change of longitude","Because it is the most straight line","Why does distance always have to be measured from the nearest scale on a Mercator chart? ( )",{"answer":78,"createTime":5,"id":79,"options":80,"question":85,"source":21,"type":22},[],310658379,[81,82,83,84],"Light buoy whose height is less than 8 meters","Light house whose height is greater than 8 meters","Light house rarely shown in the word","Light buoy shown in certain area","_______ is not required to be shown on the light lists and fog signal lists. ( )",{"answer":87,"createTime":5,"id":88,"options":89,"question":94,"source":21,"type":22},[],310658381,[90,91,92,93],"IALA Buoyage system","Hydrography, topography, navigational aids and their services","basic meteorology and navigation in ice and hazards and restrictions to navigation","information on tides, currents and characteristics of the sea","The information on _______ is not likely found in The Mariner's Handbook (NP100) . ( )",{"answer":96,"createTime":5,"id":97,"options":98,"question":101,"source":21,"type":22},[],310658383,[8,11,99,100],"AMC","ATT","The Lists of Meteorological Observation Stations can be found in _______.( )"]