欢迎来到牛牛题库网 牛牛题库官网
logo
搜索

未知题型

上传笔记处

【参考答案】

很抱歉，由于我是一个文本和信息处理的AI，我无法直接上传文件或图片。但是，我可以帮助你整理和编辑笔记内容。你可以将笔记内......

(↓↓↓ 点击下方‘点击查看答案’看完整答案 ↓↓↓)

点击查看答案

相关考题

单项选择题
Task A 阅读下面的文章，完成第1-5题。 Technology companies usually focus their employee benefits around making people stay in the office longer, ping-pong tables, game rooms, on-site training rooms, some even offer laundry services. We, ABC Company, don’t do any of these. Instead, we focus on benefits that get people out of the office as much as possible. We designed our benefits system to reflect that. Here are some of the benefits we offer to get people away from the computer ●Vacations: For the last three years in a row, we’ve worked with a professional travel agent to prepare different travel packages that employees could pick from as a holiday gift. Everything is paid for and included. Specific, pre-arranged trips — whether for a family to go to Disneyland or a couple to tour Spain — have helped make sure people actually take their vacations. 4-day Summer Weeks: From May through October, everyone who’s been with the company for more than a year gets to work just four days in a week. This started out as “Friday’s off”, but roles like customer support and operations need to cover all hours. To come up with the best ideas, you need a fresh mind. These travel and time-off benefits help everyone stay sharp. 1.The usual focus of employee benefits offered by technology companies is to .
A、keep employees to stay longer in the office
B、encourage employees to work overtime
C、help employees to participate in exercise
D、ensure employees to work energetically
A.The
B.
单项选择题
下列关于絮凝剂与反絮凝剂的正确叙述为下列关于絮凝剂与反絮凝剂的正确叙述为（）
A.在混悬剂中加入适量电解质可使ζ电位适当降低，称电解质为反絮凝剂
B．f电位在20—25mV时混悬剂恰好产生絮凝
C．同一电解质因用量不同，在混悬剂中可以起絮凝作用或起反絮凝作用
D．絮凝剂离子的化合价与浓度对混悬剂的絮凝无影响
单项选择题
不能作为判断硫、氯两种元素非金属性强弱的依据是（）
A.单质氧化性的强弱
B．最高价氧化物对应的水化物酸性的强弱
C．单质沸点的高低
D．单质与氢气化合的难易
微信小程序免费搜题

All Rights Reserved 版权所有©牛牛题库网(nntiku.com)

备案号：湘ICP备2022003000号-1

微信扫一扫,加关注免费搜题

微信扫一扫,加关注免费搜题