247. He found it quite impossible to learn well in less than 6 months so he registered fo

发布时间：2020-08-16 07:02:47


247. He found it quite impossible to learn      well in less than 6 months so he registered for the next semester(term).
A. Russian
B. Russians
C. Russia
D. Russias

网友回答

A. Russian
B. Russians
C. Russia
D. Russias
解析： 
以上问题属网友观点，不代表本站立场，仅供参考！