【单选题】从地面点开始,沿铅垂线量至大地水准面的距离称为地面点的( )。
【简答题】(in a restaurant) Waiter: Welcome to our restaurant. Customer: 1 . Waiter:What’s your name? Customer:Jim Green Waiter:This way,please. 2 ? Customer:Yes,I’d like two roast beef and fruit salad,please. ...
【简答题】Complete the sentences by translating the given Chinese. 1. The doctor wonders whether you often ________________________ (头疼) . 2. The police ______________________ (不遗余力地) find out all the details a...
【简答题】After we 1 our coffee, the waiter 2 over the check. With the check was a brief customer satisfaction 3 . One side of the questionnaire contained a note from the owner, 4 the words “ I really want to k...
【判断题】相对高程是以假定高程基准为零点起算的地面点高程。()
【单选题】地面点到假定水准面的铅垂距离称为( )。