中国古代法律制度把“三纲”为核心的封建礼教作为指导立法、司法活动的基本原则。这“三纲

下列期权为虚值期权的有( )。

A．看涨期权，且执行价格低于当时的期货价格

B．看涨期权，且执行价格高于当时的期货价格

C．看跌期权，且执行价格高于当时的期货价格

D．看跌期权，且执行价格低于当时的期货价格

在“设计、组装简单的模块式电路”的实验中：

(1)可用多用电表      挡测量光敏电阻的电阻值，有光照时，它的电阻值       （选填“大于”、“等于”或者“小于”）遮光时的电阻值．

(2)右侧虚线框内，有A、B两点，B点接地，A、B间电压为5V，请设计一个用非门控制小灯泡发光的电路，提供的器材除小灯泡和非门外，还有一个热敏电阻R_t（温度较低时，电阻值非常大，温度较高时，电阻值很小）和一个可变电阻R及导线等，要求当热敏电阻温度较低时，小灯泡发光，温度较高时，小灯泡不发光．试在虚线框内的A、B间画出你设计的电路图．

证券公司办理集合资产管理业务关于委托资产的说法错误的是（）。

Ⅰ.单个客户参与金额不低于5万元人民币

Ⅱ.委托资产应当是货币资金

Ⅲ.委托资产应当是客户合法持有的证券投资基金份额、短期融资券、金融衍生品等金融资

产

Ⅳ.委托资产应当是股票或债券

A.Ⅰ、Ⅲ、Ⅳ

B.Ⅰ、Ⅱ、Ⅳ

C.Ⅰ、Ⅱ

D.Ⅱ、Ⅲ

"High tech" and "state of the art" are two expressions that describe very modern technology. High tech is just a shorter way of saying high technology. And high technology describes any invention, system of device that uses the newest ideas or discoveries of science and engineering.

What is high tech A computer is high tech. So is a communications satellite. A modern manufacturing system is surely high tech.

High tech became a popular expression in the United States during the early 1980’s. Because of improvements in technology, people could buy many new kinds of products in American stores, such as home computers, microwave ovens, etc.

"State of the art" is something that is as modern as possible. It is a product that is based on the very latest methods and techn01ogy. Something that is "state of the art" is the newest possible design or product of a business or industry. A state of the art television set, for example, uses the most modern electronic design and parts. It is the best that one can buy.

"State of the art" is not a new expression. Engineers have used it for years, to describe the best and most modern way of doing something.

Millions of Americans began to use the expression in the late 1970’s. The reason was the computer revolution. Every computer company claimed that its computers were "state of the art".

Computer technology changed so fast that a state of the art computer today might be old tomorrow. The expression "state of the art" became as common and popular as computers themselves. Now all kinds of products are said to be "state of the art".

The best title for the passage is（）

A. Computer Technology

B. High Tech and State of the Art

C. Most Advanced Technology

D. Two New Expressions

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