银行业金融机构包括在中华人民共和国境内设立的商业银行、城市信用合作社、农村信用合作社

我国有丰富的海水资源，开发和利用海水资源是当前科学研究的一项重要任务，下图是海水综合利用的一个方面。

请回答下列问题：

1、①步主要反应的的离子方程式：                         。

溴的用途有很多，写出其中的一种               。

2、分离出氢氧化镁的操作称为          ，第③步需要加入        ，写出该物质在水中的电离方程式：                   。

3、将粗食盐中含有的Mg²⁺、Ca²⁺和SO₄^2—等杂质除去，加入的试剂有（按加入顺序填入）                                       。

4、④产物氢气在          极生成，若电解食盐水时消耗NaCl的质量为234g,则在理论上最多可得氯气的体积为___     _升（标准状况）。

肝腺瘤CT表现中，可见如下哪些征象()

A．平扫多为等或略低密度

B．平扫病灶中心可为高密度或低密度

C．增强扫描动脉期明显增强

D．增强后门脉期呈等密度

E．常侵犯门脉

后负荷

My grandfather took me to the fish pond on the farm when I was seven. He told me to throw a__21____into the water. And he told me to watch the____22___created by the stone. Then he asked me to__ 23__ of myself as that stone.

“You may24 lots of splashes (飞溅 ) in your life,___ 25___the waves that come from those splashes will ___26____the peace of all your fellow___27_____,”he said.

“Remember that you are ___28____for what you put in your circle and that the circle will also___29____many other circles. You will need to live in the ___30____that allows the good that comes from your circle to ___31____the peace of that goodness to___32____. The splash that comes from anger or jealousy will send those___33_____to other circles. You are responsible for____34_____.”

That was the first time I ___35_____each person creates the inner peace or discord (冲突) that ____36_____out into the world. We cannot create world peace if we are ___37____with inner conflicts, hatred, ____38______, or anger. We radiate (流露) the feelings and thoughts that we hold ____39_____,whether we speak them out or not. Whatever is splashing around inside of us is spilling out into the world, creating beauty or discord with all other circles of life.

We are ____40_____to everything and everyone else around in the universe.

21. A. stick    B. brick     C. stone      D. ball

22. A. holes    B. circles    C. drops      D. waters

23. A. think    B. accuse    C. regard     D. warn

24. A. produce  B. damage   C. prevent    D. create

25. A. but      B. because   C. while      D. for

26. A. cut      B. disturb    C. bring      D. block

27. A. students  B. friends    C. creatures   D. workers

28. A. proud    B. helpful    C. respectful   D. responsible

29. A. hear     B. leave      C. strike      D. touch

30. A. family   B. situation    C. way       D. hurry

31. A. send     B. provide    C. destroy     D. keep

32. A. them     B. nobody    C. someone    D. others

33. A. tastes     B. smells     C. feelings    D. views

34. A. all       B. both       C. neither     D. any

35. A. realized   B. recognized   C. admitted   D. promised

36. A. flows     B. takes       C. picks       D. brings

37. A. prepared   B. filled      C. presented    D. supplied

38. A. honesty    B. truth       C. doubt      D. modesty

39. A. forward    B. outside     C. inside      D. upward  

40. A. referred    B. intended    C. devoted    D. connected

继电保护、安全自动装置及自动化监控系统做传动试验或一次通电时，应通知运行人员和有关人员，并由运行人员或指派专人到现场监视，方可进行。