【题目】The cloud never hides the sun. The truth will be known to all.
A.by now
B.in time
C.at present
D.in future

【答案】B
【解析】句意: 乌云遮不住太阳。事实终究会被知道的。in time最终, 迟早; by now到现在; at present当前; in future今后。所以选B。