情境一对紫外光、可见光有吸收物质的分析

11随堂测验

1、单选题:
‏(    )互为补色。‏
选项:
A: 黄与蓝
B: 红与绿
C: 橙与青
D: 紫与青蓝
答案: 【 黄与蓝点我阅读全文

第一周 绪论与总谱阅读

第一周单元测验

1、多选题:
交响乐队主要分为哪4个乐器组‌‏‌
选项:
A: 弦乐组
B: 木管组
C: 钢琴组
D: 打击乐组
E:  铜管组
答案: 【 弦乐组;
木管组;
打击乐组;
 铜管组
点我阅读全文

1.认识软件测试管理

认识软件测试管理-单元测验

1、单选题:
​ALM是一种(       )工具。‌​‌
选项:
A: 测试管理
B: 功能测试
C: 性能测试
D: 白盒测试
答案: 【 测试管理点我阅读全文

1.油传热的烹调方法-炒

随堂小测验

1、单选题:
‍以油为传热介质是烹调中常用的烹调形式,多数油脂经加热后温度可达      以上,因此,用油烹制菜肴可使菜肴成熟快,并有脂香气具有良好的风味。​
选项:
A: 180℃
B: 200℃
C: 250℃
D: 300℃
答案: 【 200℃点我阅读全文

Unit 1 A General Introduction to Translation 翻译概述

Quiz 1

1、判断题:
​English is an analytic language whereas Chinese is a synthetic language.‎
选项:
A: 正确
B: 错误
答案: 【 错误点我阅读全文

第八章电解质溶液

8-10电导率、摩尔电导率与浓度的关系随堂测验

1、填空题:

​答案: 【 1.2647×10的负2次方,0.3965,5.200×10的负8次方点我阅读全文

第1周基础训练1.1发声练习

1.1.1导入随堂测试

1、单选题:
​下列对于普通话概念的表述不正确的是:​
选项:
A: 以北方语音为标准音
B: 以北方话为基础方言
C: 以典范的现代白话文著作为语法规范
D: 是现代汉民族共同语
答案: 【 以北方语音为标准音点我阅读全文

第2章C++简单程序设计

第1-2章测试

1、单选题:
假设定义了:enum color {red=1, orange, yellow, green ,blue, purple, black};‍​则blue的值是(    )‍
选项:
A: 4
B: 5
C: 3
D: 6
答案: 【 5点我阅读全文

第三周 概要写作

单元测验

1、单选题:
‍ Read the following paragraph and compare the summaries. Decide which is the best.‎‍‎‍Researchers in France and the United States have recently reported that baboons are able to think abstractly. It has been known for some time that chimpanzees are capable of abstract thought, but baboons are a more distant relation to mankind. In the experiment, scientists trained two baboons to use a personal computer and a joystick. The animals had to match computer designs which were basically the same, but had superficial differences. In the experiment the baboons performed better than would be expected by chance. The researchers describe their study in an article in the Journal of Experimental Psychology.‎
选项:
A:   French and American scientists have shown for the first time that baboons have the ability to think in
 an abstract way. The animals were taught to use a computer, and then had to select patterns that were similar, which they did at a rate better than chance.
B:  Baboons are a kind of monkey more distant from
 man than chimpanzees. Although it is known that chimpanzees are able to think abstractly, until recently it was not clear if baboons could do the same. But new research by various scientists has shown that this is so. 
C: According to a recent article in the Journal of Experimental Psychology, baboons are able to 
think in an abstract way. The article describes how researchers trained two baboons to use a personal computer and a joystick. The animals did better than would be expected.       --Academic writing: A Handbook for International Students by Stephen Bailey, 2006, London & New York: Routledge, p. 34
D:        
答案: 【 According to a recent article in the Journal of Experimental Psychology, baboons are able to 
think in an abstract way. The article describes how researchers trained two baboons to use a personal computer and a joystick. The animals did better than would be expected.       --Academic writing: A Handbook for International Students by Stephen Bailey, 2006, London & New York: Routledge, p. 34点我阅读全文