公开募集证券说明书所引用的审计报告、盈利预测审核报告、资产评估报告、资信评级报告，应

最早的国际卫生组织是（）

A.世界卫生组织

B.联合国儿童基金会

C.国际红十字与红新月运动

D.国际公共卫生事业处（OIPH）

E.世界银行

铁以下列哪种形式在体内贮存

A．铁蛋白

B．血红蛋白

C．肌红蛋白

D．乳铁蛋白

E．转铁蛋白

下图示意某雏形生态工业园区的产业链．箭头表示物、能量流动过程，其中虚线箭头表示副产品或废弃物的流动。完成1—3题。

1、图中a、b、c分别代表 [ ]

A．电厂、化工厂、盐场

B．盐场、电厂、化工厂

C．电厂、盐场、化工厂

D．盐场、化工厂、电厂

2、该生态工业园区中 [ ]

A．发电厂的废水、废气与废渣得到有效利用

B．制盐的副产品得到利用

C．建材厂有效利用了盐场的废弃物

D．化工厂的废弃物得到利用

3、该生态工业园区可能位于 [ ]

A．晋南

B．粤北

C．冀东

D．闽西

理论上讲，ETF或LOF的市场价格应与基金的内在价值即基金单位资产净值保持一致，但在现实市场中，由于受到诸如交易费用和供求关系等多种因素的影响，ETF或LOF的市场价格一般呈现出在基金单位资产净值附近小幅波动的趋势。（）

The heat generated by the operating system war between rivals IBM Corp. and Microsoft Corp. is (21) .
Windows 95 and OS/2 introduce a new (22) . Both systems claim to multitask legacy DOS and 16-bit Windows applications. However, only OS/2 can provide full memory (crash) protection for these legacy applications because it is capable of running each DOS and Windows application within its full-protected memory address space.
Windows 95 will run all current Windows applications in the same shared- memory address space, affording full memory protection only to the (23) 32-bit Windows 95 applications. In other word, Windows 95 users will have to (24) their current Windows applications to Windows 95 version to match the memory protection OS/2 now delivers.
While OS/2 does afford superior memory protection and multitasking for legacy DOS and Windows applications, it will not be able to run any Windows 95 applications. IBM may address this (25) in an update of the OS but has no present plans to do so.

A．upgrade

B．upstair

C．downstair

D．downgrade