皮皮学，免费搜题
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搜题
【单选题】
What does a successful speaker require?A.
The skills or hobbies that you are good at.
B.
Knowledge of both sources and the types supporting materials that speakers typically use.
C.
Talk about a subject with which you had some personal experience.
D.
None of the above.
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知识点：
皮皮学刷刷变学霸
举一反三
【简答题】气与血的关系，主要表现在哪些方面？
【判断题】某市政府为其专职司机发放的工资记入 “单位管理费用” prefix="o" ns="urn:schemas-microsoft-com:office:office" ?xml:namespace>
A.
正确
B.
错误