雪口病由何引起()疱疹性口炎由何引起()
A．变形链球菌
B．白色念珠菌
C．I型疱疹病毒
D．Ⅱ型疱疹病毒
E．金黄色葡萄球菌
参考答案：B,C
无论是会议纪要还是对个别投标人的问题的解答，都应以书面形式发给每一个获得招标文件的投标人，以保证招标的（）。但对问题的答复不需要说明问题来源。
A．真实
B．及时
C．公开
D．公平和公正
An analyst does research about pension plan. A company regularly contributes the agreed-upon amount to its defined contribution pension plan in each reporting period. The contribution most likely affects its balance sheet as a decrease in:（）
A. cash flow only.
B. the funded status only.
C. both cash flow and the funded status.
