Hedevotedeverysparemoment
来源:语文精选馆 1.41W
问题详情:
He devoted every spare moment_______ his research work.
A. to doing B. to do C. doing D. at doing
【回答】
A
知识点:介词
题型:选择题
问题详情:
He devoted every spare moment_______ his research work.
A. to doing B. to do C. doing D. at doing
【回答】
A
知识点:介词
题型:选择题