MostAmericanswouldprefertokeeptheirproblemsthemselves,andsolvetheirproblems______themselves.
A.to;byB.by;toC.for;toD.in;on
正确答案:A
MostAmericanswouldprefertokeeptheirproblemsthemselves,andsolvetheirproblems______themselves.
A.to;byB.by;toC.for;toD.in;on
正确答案:A