【判断题】投资回收期指标虽然没有考虑资金的时间价值,但考虑了回收期满后的现金流量状况。
【简答题】看看以下句子中有没有翻译得不到位的地方,如果有请予以改正。 1. 你知道老刘每个月有多少黑色收入吗? Do you know how large black income Lao Liu receives each month? 2. 你应该总结经验,不要听信谗言。 You should sum up experience, not to believe slanders. 4. 中国的私人汽车越...
【单选题】在原电池和电解池的电极上所发生反应的类型相同的是
【简答题】Write the expressions that serve the following 3 functions in the closing part of a resume: 1.Request an interview at the reader’s convenience. ______ 2.Give your phone number and the best time to rea...
【简答题】(1)氢氧燃料电池以熔融态的碳酸盐为电解质,其中CO 2 会参与电极反应。 工作时负极的电极反应为 ; 正极的电极反应为_____________ ;向电池负极移动的离子是________________。 (2)用下图所示装置精炼粗铜,则X电极应为__________ ,Y电极应为_________ 。若X、Y电极均为碳棒,则发生反应的化学方程式为____________ ,反应一段时间后,与电...
【简答题】_________ 1. Yes, I have a question. What would you say about the fact that there are still many in the sector who are being paid an amount that is beyond the dreams of most people?_________ 2. So, wi...
【判断题】8 电解池和原电池的正负极和阴阳极是相对应的。电极间电子流动方向也是相同的。
【简答题】Replace the underlined words with the correct form of the words below.You may need to make other changes. cashier /define /determination /fascinate/ fund/ significant/ stack /tone /toss 1. She threw t...
【单选题】下列有关原电池和电解池的叙述中正确的是
B.
钢管若采用外加电流的阴极保护措施,应当与电源的正极相连