小滨同学喜欢物理，平时很关注生活中的一些物理量，他收集的下列估计值中最接近实际的

上海证券交易所规定，集合资产管理计划开始投资运作后，应通过会籍办理系统，在每月前5个工作日内，向上海证券交易所提供上月（）。

A.资产市值

B.资产净值

C.资产总值

D.资产平均值

患者，男性，70岁，充血性心力衰竭，服用洋地黄。护士为其发药时特别要注意的工作是（）。

A.核对患者的床号、姓名

B.叮嘱患者空腹服药

C.服药前仔细测量患者的脉搏

D.嘱患者卧床休息，减少剧烈运动

E.询问服药后有无不适

Whilst at work Andy always parked his car in a car park operated by Bash Ltd. On the entry to the car park just in front of the payment machine there is a large sign in fl uorescent red paint which states:‘These premises are not staffed by our employees and may be dangerous. Clients use these facilities strictly at their own risk and Bash Ltd accept no liability whatsoever for any damage or injury sustained by either those using this facility or their vehicles or property, no matter how caused.’Andy was aware of the sign, but had never paid much attention to it. However, one day he returned to his car to find that it had been badly damaged by a towing vehicle driven by an employee of Bash Ltd. Whilst on his way to the car park offi ce to complain he was hit by the same towing vehicle, which was clearly being driven dangerously by one of Bash Ltd’s employees. As a result, not only was his car severely damaged, but he suffered a broken leg and was off work for eight weeks.Bash Ltd has accepted that its employee was negligent on both counts but denies any liability, relying on the exclusion clause.Required:On the understanding that the clause excluding Bash Ltd’s liability was incorporated into its contract with Andy, advise Andy whether there is any action he can take against Bash Ltd. (10 marks)

高炉内冷却壁承受的热负荷，随着冶炼强度的提高而（）。

A、保持不变

B、增大

C、降低

D、都有可能