某假定水准点B的高程为1500.000,用它推算出一点P的高程为964.765。后来测得B点的绝对高程为1548.065,求P点的绝对高程H P 。
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【单选题】Which of the following shows the proper pronunciation of 'whose' in the sentence '‘In America, Li stayed in a family whose landlady could help him with his English'?