单选题 The rapid development China has achieved in the last decade ______ that the future is likely to be very exciting.
【正确答案】 D
【答案解析】[考点] it的用法
[解析] make it clear中,it作形式宾语,真正的宾语是后面that从句;时间状语in the last decade为完成时态标志词。故D正确。