Yao Ming as well as his teammates hard to win honor for China these years.
A. work
B. are working
C. has been working
D. works
网友回答
A. work
B. are working
C. has been working
D. works
解析：
根据these years应用完成时态。As well as（=together with=with），属于复合介词，谓语应和as well as前的主语保持一致。