Question

【题目】_____sufficient historical and legal grounds, China's position on the South China Sea has been consistent and clear.

A. Associated with B. Based on

C. Centered around D. Assessed by

Answer 1

【答案】B

【解析】句意：以充足的历史和法律为根基，中国在中国南海的位置已经是一贯和明确的。associated with和……有联系；based on以……为基础；centered around围绕；assessed by被评估。故判断选B。