The question ___ us is very difficult one.
The question ___ us is very difficult one.
the question is very difficult no one can answer
The question is very difficult (改感叹句 )
The question is not easy.It's very ___.A.difficult B.boring
This question is difficult ()us
this question is very difficult ( )
The question is( ) difficult.
to answer the question is very difficult改为同义句
To tell me one twin from the other is very difficult.同义句 ___
The question is ()more difficult than that one
The ------question is much more difficult than this one.
This question is ___ more difficult than that one.A rather B