问题

We found his advice ________ in solving the problem[ ]

A: of greatly value
B: greatly value
C: great value
D: of great value

正确答案是：

同类题型

_____gotintotheroom,_____thetelephonerang.

Be quiet! The students a physics test in the next room.

Only when he read this novel for a second time ________ to appreciate its beauty.

Do not make the same mistake ____ I did

We can’t get the machine to run. There must be ______ with it.