(2013·四川省宜宾五校二调)A recent study has an unexpected conclusion that the African elephant should be divided into two different species.
A. kept up with
B. made up with
C. caught up with
D. e up with
网友回答
A. kept up with
B. made up with
C. caught up with
(答案→)D. e up with
解析：选D 考查动词短语辨析。句意：最近的一项研究得出一个意外结论，非洲象应被分成两个不同种类。keep up with“跟上”；make up with“和好”；catch up with“追上”；e up with “提出”。D项符合句意。