单项选择题
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
单项选择题 During a period of “whiteout”，you should expect which of the following?（）
单项选择题 Don’t（） this news to the public until we give you the go-ahead.
单项选择题 Don’t（）things too seriously.
