A:which I think i
B:which I think it i
C:which I think it
D:I think which i
某同学采用萃取﹣分液的方法从碘水中提取碘,主要操作步骤如图:
I would r____ tell him about it myself than let him find out from other people.
蜜蜂的发育过程是( )。