在不考虑其他因素的情况下，如果某债券的实际发行价格等于其票面值，则可以推断出该债券的票面利率应等于该债券的市场必要收益率。
简述酶反应器的主要类型和特点。
（2013-20）根据现行规定，施工企业为职工缴纳的工伤保险费，属于建筑安装工程费中的（）。 ["文明施工费","劳动保险费","规费","安全施工费"]
You are developing a Web application. Your code restricts access to some pages based on the users credentials. You need to configure IIS to supply the user's Windows credentials to your Web application. These credentials must be encrypted. What should you do? （） [" Enable Anonymous access. Enable Integrated Windows authentication."," Enable Anonymous access. Enable Basic authentication."," Disable Anonymous access. Enable Integrated Windows authentication."," Disable Anonymous access. Enable Basic authentication."]
简述像素化滤镜组。
等离子弧切割
