Question

The advice is of great ________ to our work. We all think it ________. A．uses, good B．usele.

The advice is of great ________ to our work. We all think it ________. A．uses, good B．useless, bad C．use, good D．useful, fine

Answer 1

C
短语：of
great
use
="
very"
useful
，非常有用，句意：这条建议对我们的工作非常有用，我们都认为它非常好。所以选C。