选择题_____,you should study hard at school every day

问题描述:

选择题_____,you should study hard at school every day
1._____,you should study hard at school every day.
A,On the hand
B,On the other hand
C,On other hand
D,On one hand
理由,解释下选择的意思

B.on the other hand 固定搭配
意思是说“另一方面”,通常之前都会有on one hand与之相配.
连起来的意思是“一方面……,另一方面……”.