题目内容
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[主观题]
Which of the following is TRUE according to the passage？A．Time reverts back to standard ti
Which of the following is TRUE according to the passage？
A．Time reverts back to standard time on the first Sunday of October.
B．The United States has used Daylight Saving Time since 1918.
C．The Uniform. Time Act requires Daylight Saving Time be observed by all states.
D．Daylight Saving Time was first used in European countries at the beginning of World War I.
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