题目内容

简述酸度计的基本结构。

查看答案

搜索结果不匹配？点我反馈

更多问题

I’ ll never forget the day my ear broke down. It literally was the middle of the night and we were miles from home. We tried to get it started again, but in vain, and there was no traffic on the road at all, so we couldn’t get a lift. So we had to walk all the way home. To make matters worse, it started to rain and by the time we arrived home about two hours later, we were wet through. But the worse was yet to come! looked in my pockets and Jane looked in hers but there was no key.In the end we realized that one of us (probably me) had left the from door key in the car. We had no choice but to break a window and climb in. Unfortunately just as we were about to climb through the broken window, a policeman arrived on the scene. In the end we convinced him and he let us go in. By the time we eventually got to bed, it was past C o’ clock and we were cold, wet, miserable and absolutely exhausted. When did the speaker and Jane arrive home（）

火焰原子化中，是否火焰温度越高，测定灵敏度越高为什么

物质的分解电压与半波电位有什么不同二者与待测离子的浓度有什么关系

收信人黄建华被推荐人陈明，刚刚离开AAA公司，阅历丰富(信中附有简历) 对他的评价同他一起工作过，能力远远超过我的预期；在任何情况下都表现突出；聪明、有远见、富有创造力、有丰富经验；在未来对你公司一定有用信的结尾若能帮助他，我十分感谢；可直接与他联系推荐人杨春华 Words for reference: 1. candidate (选举中的)候选人；应聘者 2. have the opportunity to (do) 有幸……；有机会…… 3. in all the circumstances 在任何情况下 4. intelligence 聪明，智慧 5. foresight 有远见 6. creativity 创造力 7. work experience 工作经历下面是信的第一句话。注意信函的基本格式! Enclosed you will find the resume for the excellent candidate that you may be able to use in any researches that you are currently conducting.