皮皮学，免费搜题
登录
搜题
【单选题】
使档案系统化、有序化的工作是（ ）。A.
档案立卷
B.
档案保管
C.
档案整理
D.
档案检索
拍照语音搜题，微信中搜索"皮皮学"使用
参考答案：
参考解析：
知识点：
皮皮学刷刷变学霸
举一反三
【多选题】核电占世界总装机容量比重持续下降。瑞士、德国、意大利等国先后放弃发展核电。当前核电发展的主要障碍在于（）和（）等问题。目前，核电普遍利用的是核裂变技术，核聚变是未来核电的发展方向，但受技术制约，前景尚不明朗。可控聚变材料能电站主要燃料是氘，大量存在于海水中；但目前聚变能技术远未成熟，未来30年实现商业应用面临巨大挑战。
A.
安全
B.
核废料处理
C.
储量
D.
发电技术
【单选题】A consumer is in equilibrium when the consumption point is on
A.
the budget line.
B.
an indifference curve.
C.
the highest indifference curve that just touches the budget line.
D.
none of the above.
【单选题】创新性发展传统文化，就是要按照时代的新进步新进展，对中华优秀传统文化的内涵加以()，增强其影响力和感召力。
A.
继承、改造、激活
B.
补充、拓展、完善
C.
继承、更新、发扬
D.
辨别、选择、继承
【单选题】When Ramona is in consumer equilibrium,
A.
her total utilities of all goods are equal.
B.
she is maximizing her utility, given her income and the prices of goods and services.
C.
her total utility per dollar spent is equal for all goods.
D.
any change in prices would make her worse off.
【单选题】In consumer equilibrium, which of the following is true?
A.
The marginal utility from the consumption of each good is the same.
B.
The marginal utility from the consumption of each good is zero.
C.
The marginal utility from the consumption of the last dollar's worth of each good is the same.
D.
The total utility from the consumption of each good is the same.
【简答题】某用户跟维修电工反映:“家里的电器都不能工作”,维修电工到她家用验电笔检查发现,检测到火线验电笔都不亮的,请你准确判断电路的故障是( )。(5.0分)A. 漏电 B. 进户L、N线短路 C. 进户L线断路 D. 进户N线断路
【单选题】The consumer is in equilibrium when
A.
MRT = MRS.
B.
Px/Py. = MUx/MUy.
C.
the budget line is tangent to the indifference curve at the bundle chosen.
D.
All of the above.
相关题目：