题目内容：

rather和quite
The problem is­­­_____diffcult for us_____.
A.so;work out
B.very too; to be worked out
C.rather too; to work out
D.quite too; to work it out

优质解答

C首先,后面肯定是to work out.在这种句型中一般不会用被动式.所以排除A和B.并且不用加it凭此一点就能判断是C了.A项如果后面是 to work out,也是可以的B项very不能修饰toorather和quite的区别：rather是太怎样,有点过...