问题

Yuan Long-ping has devoted all his life to the agricultural research, and finally his efforts ________him great achievement and world fame.

A:earned
B:offered
C:presented
D:directed

正确答案是：

同类题型

nment-friendly Olympics requires Beijing toimprove its environment, turning itinto an ecology-friendly city

Seeing their teacher _______ into the classroom, they stopped _______ at once.

Mary is always pleased __________ at the party.[ ]

If there no buying and selling of animals, there no killing in nature.

They went on well at first but eventually everything ________ they had worried about happened.