公文格式

公文主体格式

1、单选题:
‍1.公文的标题一般由(    )组成‌‍‌
选项:
A: 版头、发文字号
B: 抄送机关、版头、主题词
C: 份号、密级标志、主题词
D: 发文机关名称、事由、文种
答案: 【 发文机关名称、事由、文种点我阅读全文

第一章 医学的起源

第一章医药的起源自测题

1、单选题:
‏食用用火加工过的食物对人类的哪一方面具有促进作用‎
选项:
A: 防御野兽的袭击
B: 增强了人们对自然界气候变化的适应能力
C: 促进了人类智力水平和身体素质的提高
D: 有利于人类的健康繁衍
答案: 【 促进了人类智力水平和身体素质的提高点我阅读全文

第一章 绪论

第一章 绪论 测验

1、单选题:
​下面关于计算机控制系统的说法正确的是‎
选项:
A: 计算机是在线方式,所以能保证实时性。
B: 计算机无论是在线还是离线方式,都能保证实时性。
C: 计算机必须是离线方式,才能保证实时性。
D: 计算机一定是在线方式,还需要同时保证实时性。
答案: 【 计算机一定是在线方式,还需要同时保证实时性。点我阅读全文

1.4工程计价依据参考学习内容

分部工程费

1、判断题:
‎工程价格的计算基础是工程量和工程单价。​
选项:
A: 正确
B: 错误
答案: 【 正确点我阅读全文

第二次实验直流电路

直流电路实验

1、单选题:
‍万用表的蜂鸣档有什么作用。(   )    ‎
选项:
A:   A  测量元器件电压
B:  B 判断线路通断 
C: C 测量二极管极性
D:  D 测量电路电流
答案: 【  B 判断线路通断 点我阅读全文

第一讲导论美育新识苏宏元

第一讲单元测试

1、单选题:
_______提出美育这一概念并对它进行独立研究。‍‍‌‍
选项:
A: 宗白华
B: 鲍姆嘉通
C: 席勒
D: 蔡元培
答案: 【 席勒点我阅读全文

第0周学习准备

我对课程知多少

1、单选题:
‍课程一共几周的内容?‍
选项:
A: 8周
B: 7周
C: 6周
D: 10周
答案: 【 7周点我阅读全文

项目一 用户配电箱电气系统图设计

测试

1、填空题:
​根据国家标准______________的新版符号‏​‏
答案: 【 GB4728—1996~2000年点我阅读全文

Lesson 1

Academic Writing & Critical Thinking

1、单选题:
Read the following passage about Zoos and answer the questions.‎‎Zoos have existed in some form since at least 2500 BC in Egypt and Mesopotamia, where records indicate giraffes, bears, dolphins, and other animals were kept by aristocrats. The oldest still operating zoo in the world, Tiergarten Schönbrunn in Vienna, opened in 1752. Although controversy has historically surrounded zoos, from debates over displaying "exotic" humans in exhibits to zookeepers not knowing what to feed animals, I do believe that zoos should exist. ①In my opinion, zoos are important institutions that promote scientific research and public education, and save animals from extinction.‎First of all, zoos produce helpful scientific research. Since so many diseases can be transmitted from animals to humans, such as Ebola and the bird flu, zoos frequently conduct disease surveillance research in wildlife populations and their own captive populations that can lead to a direct impact on human health. Take the zoos in the United Stated as an example. In 2017, 173 accredited US zoos spent $25 million on research, studied 485 species and subspecies of animals, worked on 1,280 research projects, and published 170 research manuscripts.‎②Zoos can also educate the public about animals and conservation efforts. According to a study of 26 zoos worldwide published in Conservation Biology, visitors to zoos increased their knowledge of biodiversity and specific individual actions to protect biodiversity. Robin Ganzert, PhD, President and CEO of American Humane, once stated, "Zoos provide people, especially impressionable children, with the opportunity to see these remarkable animals up close. People won't protect what they don't love, and they can't love what they don't know.” ③It is zoos that give people the chance to appreciate the animals from different corners of the world in real life.‎In addition, zoos help save species from extinction and other dangers. According to records, there were only nine California condors in the wild in 1985. ④However, a joint conservation effort between the San Diego and Los Angeles Zoos with other organizations resulted in a population of 276 California condors in the wild and another 170 in captivity by 2016. The truth is that zoos are working to save polar bears, tigers, and wild African elephants from habitat loss, apes and rhinos from poachers, dolphins and whales from hunters, and bees and butterflies from population declines, among many other efforts to help many other animals.‎In conclusion, zoos do bring a lot of benefits to mankind and thus have a reason to exist. No matter in the promotion of scientific research and public education or in the save of animals from extinction, they have indeed made a huge difference.‎ ‎1. What is the main argument of the author?‎
选项:
A: Zoos should exist.
B: Zoos help save species from extinction and other dangers.
C: Zoos can promote scientific research and public education, and save animals from extinction.
D: Zoos should exist because they can help promote scientific research and public education, and save animals from extinction.
答案: 【 Zoos should exist because they can help promote scientific research and public education, and save animals from extinction.点我阅读全文

Unit10TranslationofAdvertising广告翻译

Quiz10

1、单选题:
‌*We know eggsactly how to sell eggs.​‌In this advertisement, the English word "eggsactly" is a(n) _____________.​
选项:
A: neologism
B: abbreviation
C: anagrammatic spelling
D: blended word
答案: 【 anagrammatic spelling点我阅读全文