听力原文: Leaders of the main political parties in Germany have broken with tradition to t
This last day of campaigning once again focuses the attention on the duel between Chancellor Schroeder and his challenger Angela Merkel. Mrs. Merkel addressed a rally in Bonn, a safe conservative seat, where she told her audience, "use your vote responsibly." Later Mrs. Merkel moves on to Frankfurt to attend an international motor show. Chancellor Schroeder will also be there holding a large final rally after earlier speaking in the town of Recklinghausen, in the industrial Rhine district, a Social Democrats' stronghold.
According to the polls, which party takes the lead at present?
A.Social Democratic Party
B.Labor Party
C.The center-right parties
D.The center-left parties