PowerPoint 2002是（）
A.Windows 98的组件之一
B.Windows NT的组件之一
C.Microsoft Office XP的组件之一
D.一个独立的应用软件
要到微信小程序或APP查看答案哦。
实在点不开答案，可以分享到微信，
在微信里面查看答案。
APP具体操作流程为：
把2+5，4+6，8-6，10-7，10-2按结果从小到大排列：
（ ）<（ ）<（ ）<（ ）<（ ）。
某小学安排学生在危房里上课，此行为主要违反了（）。
A．《中华人民共和国教育法》
B．《中华人民共和国未成年人保护法》
C．《中华人民共和国预防未成年人犯罪法》
D．《中华人民共和国教师法》
物理层的电气特性有多种标准，其中CCITT 的V.11 建议中规定（6） 。常用的EIA RS-232接口的电气特性与CCITT 的（7） 兼容，在这种电路中，数据“1”的接口电平规定为（8） 。在 RS-232 定义的接口线中， （9） 表示计算机请求发送数据，（10） 表示计算机准备接收数据。
6（）
A．发送器采用非平衡方式工作，接收器采用平衡方式工作
B．发送器采用平衡方式工作，接收器采用非平衡方式工作
C．发送器和接收器都采用非平衡方式工作
D．发送器和接收器都采用平衡方式工作
阅读理解。
We can achieve knowledge either actively or passively. We achieve it actively by direct experience,
by testing and proving an idea, or by reasoning.
We achieve knowledge passively by being told by someone else. Most of the learning that takes place
in the classroom and the kind that happens when we watch TV or read newspapers or magazines is
passive. Conditioned as we are to passive learning, it's not surprising that we depend on it in our
everyday communication with friends and co-workers.
Unfortunately, passive learning has a serious problem. It makes us tend to accept what we are told
even when it is little more than hearsay and rumor(谣言).
Did you ever play the game Rumor? It begins when one person writes down a message but doesn't
show it to anyone. Then the person whispers it, word for word, to another person. That person, in turn,
whispers it to still another, and so on, through all the people playing the game. The last person writes
down the message word for word as he or she hears it. Then the two written statements are compared.
Typically, the original message has changed.
That's what happens in daily life. The simple fact that people repeat a story in their own words
changes the story. Then, too, most people listen imperfectly. And many enjoy adding their own creative
touch to a story, trying to improve on it, stamping(打上标记)it with their own personal style. Yet those
who hear it think they know.
This process is also found among scholars and authors: A statement of opinion by one writer may be
restated as a fact by another, who may in turn be quoted by yet another; and this process may continue,
unless it occurs to someone to question the facts on which the original writer based his opinion or to
challenge the interpretation he placed upon those facts.
1. According to the passage, passive learning may occur in _______.
A. doing a medical experiment
B. solving a math problem
C. visiting an exhibition
D. doing scientific reasoning
2. The underlined word "it" in Paragraph 2 refers to _____.
A. active learning
B. knowledge
C. communication
D. passive learning
3. The author mentions the game Rumor to show that _____.
A. a message may be changed when being passed on
B. a message should be delivered in different ways
C. people may have problems with their sense of hearing
D. people tend not to believe in what they know as rumor
4. What can we infer from the passage?
A. Active learning is less important.
B. Passive learning may not be reliable.
C. Active learning occurs more frequently.
D. Passive learning is not found among scholars.
决定人能否发展的是（）
A.家庭环境
B.社会环境
C.环境与教育
D.遗传素质
E.生理解剖特点