题目内容：

We____we chould study hard,A think all B see all C all think D all see
We____we chould study hard,A think all B see all C all think D all see

优质解答

A中,如果all修饰think,应该放在think前面,如果修饰第二个we,应该是all of we,或者we all；
B同A；
C中,all 修饰think,我们都认为我们能认真学习；
D中,see意思是看见,明白,.所以选C