广安高考复读注意事项相关问题汇总
1、高三复读生的学籍档案怎么办?
2、2022高考取消复读?
3、2022年高中可以复读吗?
4、高三复读2022高考政策?
5、2022年高考应届生可以复读吗?
广安高考复读注意事项入学检测化学选择题摘录
1、下列离子组在给定条件下离子共存判断及反应的离子方程式均正确的是
| 选项 | 条件 | 离子组 | 离子共存判断及反应的离子方程式 |
| A | 滴加氨水 | Na+、Al3﹣、Cl﹣、NO3﹣ | 不能大量共存， Al3++3OH﹣═Al3↓ |
| B | 由水电离出的H+浓度为1×10﹣12mol•L﹣1 | NH4+、Na+、NO3﹣、Cl﹣ | 一定能大量共存，NH4++H2O⇌MH3•H2O+H+ |
| C | pH=1的溶液 | Fe2+、Al3+、SO42﹣、MnO4﹣ | 不能大量共存，5Fe2++MnO4﹣+8H+═Mn2++5Fe3++4H2O |
| D | 广安高考复读注意事项入学检测英语选择题摘录 1、 What do you imagine _____ him from going? A. to prevent B. preventing C. to have prevented D. prevented 【知识点】动词时态与语态 【答案】 D 解析:do you think (believe, guess, etc)也是插入成分，但其后接的句子用陈述句语序 what prevented him from going. 2、 They ______ on the program for almost one week before I joined them, and now we _____on it as no good results have come out so far. A. had been working; are still working B. had worked; were still working C. have been working; have worked D. have worked; are still working 【知识点】其他 【答案】 A 解析:略 3、 31．Either you or on of your students________to attend the meeting that is due tomorrow. A．are B．is C．have D．Be 【知识点】主谓一致 【答案】 B 4、 13. By the end of last year we more than 2000 teachers of English all over the province . A. trained B. would have trained C. had trained D. have trained 【知识点】动词时态与语态 【答案】 C 关于广安高考复读注意事项相关信息，小编就整理到这里，感谢大家一如既往的支持，如有其它问题需要咨询，请直接联系我们。 上一篇：峨眉山高考禁止复读
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