受托人应当选择具有资格的商业银行或专业托管机构作为托管人，负责托管企业年金基金，应当

公司制企业中有限责任公司和股份有限公司是依据（）划分的。

A.企业财产组织形式

B.企业承担的风险责任

C.企业经济成分构成

D.企业资本的扩张能力

阳虚湿盛的舌象是（）

A.舌红苔白滑

B.舌淡嫩苔白滑

C.舌边红苔黑润

D.舌红瘦苔黑

E.舌绛苔黏腻

In the 1960s, many young Americans were dissatisfied with American society. They wanted to end the Vietnam War and to make all of the people in the US equal. Some of them decided to "drop out" of American society and form their own societies. They formed utopian communities, which they called "communes", where they could follow their philosophy of "do your own thing". A group of artists founded a commune in southern Colorado called "Drop City". Following the ideas of philosopher and architect Buckminster Fuller they built dome shaped houses from pieces of old cars. Other groups, such as author Ken Kesey’s Merry Pranksters, the followers of San Francisco poet Steve Gaskin, and a group that called itself the Hog Farm, lived in old school houses and traveled around the United States. The Hog Farm became famous when they helped organize the Woodstock Rock Festival in 1969. Steve Gaskin’s followers tried to settle down on a farm in Tennessee, but they had to leave when some members of the group were arrested for growing marijuana.
Not all communes believed in the philosophy of "do your own thing", however. Twin Oaks, a commune founded in Virginia in the late 1960s, was based on the ideas of psychologist B. F. Skinner. The people who lived at Twin Oaks were carefully controlled by Skinner’s "conditioning" techniques to do things that were good for the community. In 1972, Italian architect Paolo Soleri began to build Arcosanti, a utopian city Arizsona where 2,500 people will live closely together in one large building called an " archeology". Soleri believes that people must live closely together so that they will all become one.

Why did some young Americans decide to "drop out" of society during the 1960s

A．They were not satisfied with American society.
B．They wanted to grow marijuana.
C．They wanted to go to the Vietnam War.
D．They did not want all people to be equal.

变电站墙体质量通病防治的设计措施有（）。

A、建筑物层高超过4m时，砌体工程中部增设厚度为120mm与墙体同宽的混凝土腰梁

B、宽度大于1000mm的预留洞口，应设钢筋混凝土过梁，并伸入墙体不小于300mm

C、墙体内的埋管密集区域，宜采用混凝土浇筑

D、主体与阳台栏板之间的拉结筋必须预埋

E、女儿墙采用砌体结构时，应设置间距不大于3m的构造柱和厚度不小于120mm的混凝土压顶

阿贝折光仪净化棱镜时必须用擦镜纸沾干，不得来回擦抹镜面。