問題詳情
【題組】50 Which of the following statements is correct?
(A) Daylight Saving Time was invented by The Journal of Paris.
(B) DST did not go into effect in the United States until the WWI was over.
(C) When DST was first practiced, clocks went forward one hour in spring and summer.
(D) The results of Dr. Kurt’s experiment were challenged by many researchers.
參考答案
答案：C
難度：非常困難0
統計：A(0),B(2),C(0),D(1),E(0)