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20[填空题]
使配位离子发生配位移动的条件是:
  积分
 参考答案:
 佳题速递:
  • Fulfilling one’s true potential requires setting appropriate goals and exerting the          to accomplish them. A、 self-criticism B、 self-doubt C、 self-discipline D、 self-employment英语4
  • 1.Listen and fill in the blanks. 00:00/01:30 Peter: Wow. Look. It’s raining cats and dogs — again! I hate this weather. When does winter break start? Jack: Winter break? It’s only October. Peter: I know, but I’m 1 (1) of studying. I want to go someplace warm and lie on the beach for a week. Someplace where it's 2 (2) and dry. Florida or Hawaii, maybe? Jack: Yeah. Where we can go swimming and snorkeling and get a great 3 (3). Now that’s my idea of a perfect vacation. Ming: Not mine. I can’t swim very well, and I don’t like lying in the 4 (4). Peter: Oh, yeah? How come? Ming: I don’t know. I just prefer the mountains, especially in winter. I 5 (5) snowboarding. In fact, I’m planning to go to Bear Mountain with some friends in December. Do you guys want to 6 (6)? Jack: No thanks. I went there last year. I was freezing the whole time. Anyway, I don’t know how to 7 (7) very well. Last year, I fell about a hundred times. Ming: Peter, how about you? Peter: Sorry, I’m like Jack. I don’t want to go anyplace where it’s below 8 (8) degrees. Jack: By the way, what’s the weather forecast for tomorrow? Ming: The same as today. Cloudy, cold, and a 90 percent 9 (9) of rain. Jack: Oh, no! I left my umbrella at the library. Ming: You can borrow mine. I’ve got an 10 (10) one.高级英语听说(1)
  • 其他项目清单应根据拟建工程的具体情况确定。一般包括暂列金额、暂估价、计日工和( )等。 a.总承包服务费b.公积金c.规费d.税金安装工程估价
  • 30[填空题] 教育是______和社会生产延续的手段,它通过______为社会生产和社会生活服务。油画(静物、 写生)
  • 试述数学文化的教学策略小学数学教学研究
  • 1[论述题] 如何将一个Activity设置成窗口的样式。Android应用开发