How long did it take Byrd and his colleagues to fly from Little America to the South Pole

外语类 2019-10-21 20:21:39 公共英语已帮助人

How long did it take Byrd and his colleagues to fly from Little America to the South Pole and back？

A．19 hours.

B．!8 hours.

C．17 hours.

D．16 hours.

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正确答案：A
解析：“Byrd and three colleagues flew from the Little America base to the South Pole and back in l9 hours．”答案也很明确。