关于渎职犯罪的说法，下列选项正确的是()A.徇私枉法罪中的包庇有罪的人使其不受追诉的

You are a project manager of a small construction project. Your project was budgeted for US $72,000 over a six week period. As of today, you’ve spent US $22,000 of your budget to complete work that you originality espected would cost US $24,000. According to your schedule, you should have spent US $30,000 by this point. Based on these circumstances, you project could be BEST described as （）.

A．under budget

B．over budget

C．on budget

D．need more info

简述桡动脉和尺动脉的体表投影。

ATM上查询的账户余额与可用额度分别指哪些？

患者，49岁，劳累后乏力、心悸半年。查体：心率72次/分，律齐，心尖部闻及全收缩期吹风样杂音且向左腋下传导。应首先考虑（）。

A．二尖瓣狭窄

B．二尖瓣关闭不全

C．主动脉瓣狭窄

D．主动脉瓣关闭不全

E．主动脉瓣狭窄伴主动脉瓣关闭不全

患儿腹泻4天，中度脱水，经2天补液后脱水基本纠正，但仍肢软，心音稍钝，进食甚少。在整个补液治疗过程中对补钾按以下方案进行。下列哪项是错误的

A．补钾量一般为3～4mmol/(kg·d)

B．滴注时间不少于6～8小时

C．脱水纠正后第二天停止补钾

D．静脉钾盐点滴浓度不超过0.3%

E．治疗时注意到给钾前6小时曾排尿