一慢性肾炎5年的病人，长期低盐低蛋白饮食，乏力恶心呕吐20天，血压140/100mmHg，无水肿，Hb60g/L，尿蛋白（+），颗粒管型0～3个/HP，血白蛋白30g/L，球蛋白25g/L，BUN20mmol/L，血Crl220μmol/L，血钠125mmol/L
此病人首先采取哪项治疗饮食（）|
Passage One Questions 21 to 25 are based on the following passage． When your parents advise you to“get an education”in order to raise your income，they tell you only half the truth．What they really mean is to get just enough education to provide manpower for your society，but not so much that you prove an embarrassment to your society． Get a high school diploma，at least．Without that，you will be occupationally dead unless your name happens to be George Bernard Shaw or Thomas Alva Edison，and you can successfully dropout in grade school． Get a college degree，if possible．With a B．A．，you are on the launching pad．But now you have to start to put on the brakes．If you go for a master’s degree，make sure it is an M．B．A．，and is famous．Law of diminishing returns begins to A. a means of providing job security and financial security and a means of meeting a country’s demands for technical workers B. a way to broaden one’s horizons C. more important than finding a job D. an opportunity that everyone should have [判断题]因生产安全事故受到损害的从业人员，除依法享有工伤社会保险外，依照有关民事法律尚有获得赔偿的权利的，但无权向本单位提出赔偿要求。
A.正确 B.错误 [单选题]为了保证锅炉在不超过规定压力下安全工作，以及防止锅炉超压发生爆炸，锅炉上必须装置（ ）。 A.排气门 B.安全阀 C.锅炉防爆门
A.A B.B C.C D.D [判断题]同杆（塔）架设多回线路中部分线路停电的工作，工作负责人在接受许可开始工作的命令前，应与工作许可人核对停电线路名称无误后，方可宣布开始工作。（ ）
A.正确 B.错误 [单项选择]
Lisa was running late. Lisa, 25, had a lot to do at work, plus visitors on the way : her parents were coming in for Thanksgiving from her hometown. But as she hurried down the subway stairs, she started to feel uncomfortably warn. By the time she got to the platform, Lisa felt weak and tired—maybe it hadn’t been a good idea to give blood the night before, she thought. She rested herself against a post close to the tracks. Several yards away, Frank, 43, and his girlfriend, Jennifer, found a spot close to where the front of the train would stop. They were deep in discussion about a house they were thinking of buying. But when he heard the scream, followed by someone yelling, "Oh, my God, she fell in!" Frank didn’t hesitate. He jumped down to the tracks and ran some 40 feet toward the body lying on the rails. "No! Not you!" his girlfriend screamed after him. She was right to be alarmed. By the time Frank reached Lisa, he could feel the tracks sh [单选题] 以下图形,()是按钮的电气图形。
A. B. C. [单项选择]有以下程序：
main（ ）
{
int i=1,j=2,k=3；
if(i++==1&&(++j==3||k++==3))
printf("%d%d%d/n",i,j,k)；
}
程序运行后的输出结果是【 】。
A. 1 2 3 B. 2 3 4 C. 2 2 3 D. 2 3 3 [判断题]各单位应当建立执法记录仪维护管理和更新保障机制。
A.正确 B.错误 [多项选择]证券投资者与投机者的区别在于( )。
A. 投机者主要是短期行为；投资者主要是长期行为，如不发生基本面的变化，不会轻易卖出证券 B. 投机者投机的范围相当广泛；投资者规避风险，投资的范围相对较小 C. 投机者往往追求高风险；投资者的行为比较稳妥 D. 投机者一般是非法的；投资者是合法的 [多选题]按照灾害等级和灾害类型调派灭火救援执勤力量，并遵循以下原则：( )
A.立足实战，就近调派 B.确保重点，兼顾一般 C.城区闹市，多点调度 D.车组调度，科学组合 E.联勤互补，留有机动 [判断题]在海关监管年限内，减免税货物应当在海关核准的地点使用，不得变更使用地点。（）
[多选题]信息披露监管要求银行业金融机构如实披露（ ）。
A.风险管理状况 B.财务会计报告 C.董事变更情况 D.高级管理人员变更情况 E.其他重大事项 [单项选择]ZPW-2000A型无绝缘轨道电路补偿电容采用（）进行现场设。
A. Δ法 B. 每1130m装一个 C. 等差法 D. 等间距法 [单项选择]关于兴修水库主要目的叙述，正确的是（）
A. 解决水资源季节变化大的问题 B. 解决水资源空间分配不均的问题 C. 发展旅游业和水产养殖业 D. 节约水资源并调节大气湿度 我来回答: 提交
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