A recent study has come up with _____ un
题型:选择题
问题:
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 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