单选题 In para. 7, the author______.

A、 states that the Agency will take actions in some cross-border regions to stop HIV/AIDS among the mobile populations
B、 implies that the multinational cooperation is the best way to stop HIV/AIDS from spreading among the mobile populations
C、 explains that regional approaches is helpful to stop HIV/AIDS from spreading among the mobile populations
D、 suggests that people have confidence to defeat HIV/AIDS

【正确答案】 B

【答案解析】[考核题型] 细节题 [解析] 该段首句提到“该机构还将继续倡导在不受国界限制的区域间对该疾病的探索”。可见不受国界即多国的，"multinational"，因此答案为B。