33. 下列何者為造成船舶磁羅經“Deviation” 誤差的主要原因？ (A)the sunlight (B)the earth (C)ship wooden material (D)cargo and ship body

39. 翻譯：下一個轉向點約在2小時後。 (A)The time to the next reporting point is about 2 hours later. (B)The time to the next anchorage point is about 2 hours later. (C)The time to the next passing point is about 2 hours later. (D)The time to the next way point is about 2 hours later.