请选择ABCD.~,@2r's0\The two girls are twins. _____ names are Lucy and Lily.;c*d;n:v:[)C(A'H6U3q-y
A. their;c*d;n:v:[)C(A'H6U3q-y
B. They’re;c*d;n:v:[)C(A'H6U3q-y
C. Their;c*d;n:v:[)C(A'H6U3q-y
D. Theirs;c*d;n:v:[)C(A'H6U3q-y