下列叙述中错误的是（　　）。

[单选题]Passage1The medical world is gradually realizing that the quality of the environment in hospitals may play a significant role in the process of recovery from illness.As part of a nationwide effort in Britain to bring art out of the galleries and into public places，some of the country's most talented artists have been called in to transform older hospitals and to soften the hard edges of modern buildings. Of the 2，500 National Health Service hospitals in Britain，almost 100 now have significant collections of contemporary art in corridors，waiting areas and treatment rooms.These recent initiatives owe a great deal to one artist，Peter Senior，who set up his studio at a Manchester hospital in northeastern England during the early 1970s.He felt the artist had lost his place in modern society，and that art should be enjoyed by a wider audience.A typical hospital waiting room might have as many as 500 visitors each week. What better place to hold regular exhibitions of art？Senior held the first exhibition of his own paintings in the out-patients waiting area of the Manchester Royal Hospital in 1975.Believed to be Britain's first hospital artist, Senior was so much in demand that he was soon joined by a team of six young art school graduates.The effect is striking. Now in the corridors and waiting rooms the visitor experiences a full view of fresh colors, playful images and restful courtyards.The quality of the environment may reduce the need for expensive drugs when a patient is recovering from an illness. A study has shown that patients who had a view onto a garden needed half the number of strong pain killers compared with patients who had no view at all or only a brick wall to look at.After the improvement of the hospital environment, _______.

[多选题]下列哪些内容是安全事故的处理程序包括的内容（）。

[单选题]需要断开线路才能测量电气设备中电流的仪表是（）。

[单选题]在波的传播过程中，若保持其他条件不变，仅使振幅增加一倍，则波的强度增加到（　　）。[2019年真题]

[多选题]世贸组织协议主要体现了（　　）等基本原则。[2008年真题]

[单选题]思维的基本特征是（）

[单选题]生育保险基金提取比例最高不得超过企业职工工资总额的百分之几（）

[单选题]控制三相异步电动机起动的接触器动作后，电动机发出嗡嗡的声音，但不能运转，其不可能的原因是（）。

[单选题]对于积极式函证而没有复函，应采用追查程序，如仍得不到答复，应考虑（　　）。

[多选题]公路工程压实度检测方法中的环刀法适于（）土的密度测试。