问题
单项选择题
真北与陀螺北之间的夹角为（）。
A．磁差
B．自差
C．罗经差
D．陀罗差
答案
参考答案：D
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真北与陀螺北之间的夹角为（）。
A．磁差
B．自差
C．罗经差
D．陀罗差
参考答案：D
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| Dear Sir or Madam, Last Thursday, I traveled on the 8:00 a.m. train from Glasgow to London King's Gross and I was quite 1 with the service of your company. The train didn't come on time and it was forty minutes 2 when it left Glasgow. A man at the station said sorry to us, but he didn't give us any 3 for the delay (延误). We then also had delays on the way and had to wait 4 thirty minutes. As a result, I 5 my plane from London to Frankfurt and had to wait for several hours. What's more, the service on the train was also very 6 . The trip took more than five hours. 7 , we could buy nothing but some soft drinks on the train. Worst of all, 8 was wrong with the air conditioning (空调) and it got hotter and hotter in the train. 9 we reached King's Cross, the temperature was over 40℃ all the time. Because of your poor service, I feel you should 10 me compensation (赔偿金). I am looking forward to hearing from you. Yours, David Roberson | ||||
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