你可能感興趣的試題

單項(xiàng)選擇題

During daylight savings time the meridian used for determining the time is located farther（）.

A.east
B.west
C.east in west longitude and west in east longitude
D.west in west longitude and east in east longitude

單項(xiàng)選擇題

During a period of “whiteout”，you should expect which of the following?（）

A.Snowfall or blowing snow
B.Lack of ability to estimate distance
C.Harsh contrast between sun-illuminated snow cover and the background
D.Hazy horizons with extensive mirage effects

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During jacking operations and transit，empty void spaces in the hull of a jack up ship provide（）.

你可能感興趣的試題

During daylight savings time the meridian used for determining the time is located farther（）.

During a period of “whiteout”，you should expect which of the following?（）

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During a period of “whiteout”，you should expect which of the following?（）