单项选择题 听力原文：What kind of budget do we have to work with?(A) To decrease losses.(B) The one for marketing,(C) Almost 10 years.(10)A． B． C．

多项选择题 下列选项中，风险通常比政府债券高的金融工具有（）。

单项选择题 听力原文：When I go to your office, where should I park?(A) There's a visitor's lot behind the building,(B) I usually eat lunch in the park across the street.(C) Why don't we meet at 1 at my office?(11)A． B． C．