题目内容
两分子之间的距离为r0时，分子间的作用力为零，如果距离变为r，则
查看答案
搜索结果不匹配？点我反馈
更多问题
下列物质中，只含有离子键，不含有共价键的是
实验室中硝酸银应装于___瓶中，置于阴凉处。
阅读理解：阅读下面的短文，根据文章内容进行判断，正确写“T”错误写“F”。
Xiaoyan,
I thought you’d like to know what has happened to your report about improving the website.
Last week I had a meeting with the designers. I gave them a copy of your report and I told them that we needed to have the website redesigned.
-- I’ve had the first page simplified.
-- I have asked them to make the icons large.
-- The colours are now different too.
-- There are more functions, as you suggested, so that customers will be able to transfer funds to an account in another bank.
I’m going to make a presentation about these changes at the Paris, conference and would like to talk to you about that. There are some things I can do myself, but I would like your help with some technical aspects. I must get some slides made too, and would like your opinion about them.
Have you got time for a coffee on either Wednesday or Thursday morning？
David
1. David had a meeting with the designers yesterday.{T、F}
2. David had made the icons larger.{T、F}
3. The speed of access has been made quicker.{T、F}
4. David is going to make a presentation in Paris.{T、F}
5. David would like some help from Xiaoyan.{T、F}
阅读理解：阅读下面的短文，根据文章内容从A、B、C三个选项中选出一个最佳选项。
The old saying “practice makes perfect” applies to interviewing too. Conduct practice interviews with a friend or family member, and ask for their feedback. You can also record or videotape your responses {A. soB、B. whenB、C. because} you can review your answers and check your body language. Prepare answers to commonly {A. askB、B. askingB、C. asked} interview questions. Doing so will help you analyze your background and qualifications for the position.
Also prepare a list of questions you want to ask the interviewer. Remember, you aren't {A. easilyB、B. simplyB、C. very} trying to get the job - you are also interviewing the employer to assess {A. whyB、B. whenB、C. whether} this company and the position are a good fit for you. The more you practice, the more self-assured you will feel walking in to the interview. Your answers will feel natural, and interviewers will be impressed by your {A. appearanceB、B. confidenceB、C. hope}."
微信支付 
支付宝支付