A recent study has come up with unexpected conclusion that Africa elephants should be di

A recent study has come up with unexpected conclusion that Africa elephants should be divided into two different species.
A. a, the
B. an, the
C. an, an
D. the, the

A. a, the(答案→)B. an, theC. an, anD. the, the解析：句意：一项最近的研究提出了一个意想不到的推论就是非洲象应该被分成两种不同的种类。conclusion 是可数名词，unexpected元音开头的单词，前面要用an；后一空用the 表特指。故选B。考点: 考查冠词的用法。

这个解释是对的