I don't know that( ) like when you're 20 yaer's old.A will you B you will be C you will D will you be

I don't know that( ) like when you're 20 yaer's old.A will you B you will be C you will D will you be
I don't know that( ) like when you're 20 yaer's old.
A will you B you will be C you will D will you be

I don't know that( ) like when you're 20 yaer's old.A will you B you will be C you will D will you be
我感觉括号前面应该是what,不能是that.然后选B,意思为：我不知道当你20岁的时候,是什么样子的.
这个题你肯定是写错了,单独从I don't know来看,既然是“不知道”,那么后面的句子肯定要有疑问的意思,也就是说要有疑问词.而你用了that,根本没有疑问的含义.

题不对 that改what
选 b
这里的 like 不作“喜欢"讲。be like是“是什么样”的意思。 因为是当你20岁时，要用将来时。

c