建设长江上游生态屏障，四川污染防治的重点对象包括（）。
A.重点企业
B.重点区域
C.重点城市
D.重点地级行政区
E.重点流域
参考答案：A, B, E
维新派与顽固派的论战被称为“中国近代第一次思想解放潮流。”是因为
A．论战最先震动了清朝统治者
B．论战首次从正面抨击封建信条并阐发资产阶级政治主张
C．在论战中首次提出学习西方科学技术的要求
D．资产阶级在论战中提出学习西方政治制度的要求
Which of the following statements regarding whistle blowing are not true ？（）
A．It is a term used to define an employee's decision to disclose information on unethical, immoral or illegal actions at work to an authority figure.
B．An employee should always discuss the matter with people external to the company before following the "chain of command" and discuss it with the immediate superior.
C．The consequences of whistle blowing are often extreme and include possible being branded as having bad judgment, firing, civil action and imprisonment.
D．Carefully considered whistle blowing can lead to the end of unethical business practices.
