问题
选择题
The 18th National Congress of the CPC has been one of______things in our life recently.
A．important
B．more important
C．most important
D．the most important
答案
答案：D
题目分析：句意：中共第18届全国代表大会是我们最近生活的最重要的事情之一。One of+the+形容词最高级，表示“最……之一”；故选D。