44. He all his time and energy to his work．A. spentB. costC. contributedD. combined

发布时间：2020-08-16 06:07:53


44. He      all his time and energy to his work．
A. spent
B. cost
C. contributed
D. bined

网友回答

A. spent
B. cost
(答案→)C. contributed
D. bined
解析：可联系答.案.网客服索取。
以上问题属网友观点，不代表本站立场，仅供参考！