問題詳情

32. According to the passage, sailors 4000 years ago
(A) were able to calculate their spee
(D)
(B) were dependent on starts to tell time.
(C) never ventured away from the coastline.
(D)used the compass to navigate.

參考答案

答案:B
難度:適中0.666667
統計:A(1),B(4),C(1),D(0),E(0)

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