问题

Zhong Nanshan, the famous medical scientist, has devoted most of his life useful ways in treating cough diseases.[ ]

A: to finding
B: find
C: to find
D:finding

正确答案是：

标签： finding , nanshan , zhong

同类题型

_____ chicken would you like, please? [ ]

The children always have a great time_______ each other.

The little daughter has _____ for a long time. Her mother is trying waking her up now.

__ his effort, it is more successful than wehave expected.[ ]

We should go to school at 8:00 _____ school mornings.[ ]