精品一区二区免费在线观看_国产精品久久久久久av福利软件_97成人精品区在线播放_国内成人精品一区

244. It is widely believed that a good _____ between the two countries is important for the development of both China and the USA.

A. connection               B. link                         C. relation                 D. Relationship

244. It is widely believed that a good _____ between the two countries is important for the development of both China and the USA.

A. connection               B. link                         C. relation                 D. Relationship

It is widely believed that a good _____ between the two countries is important for the development of both China and the USA.

A. connection               B. link                         C. relation             D. relationship

It is widely believed that a good _____ between the two countries is important for the development of both China and the USA.

A. connection　 B. link　　 C. relation　　 D. relationship