治疗某心肌炎患者，臀肌注射药物，问该药经何途径到达患处？

[单选题]佝偻病不易发生于（）

[问答题]Practice 9　　Four score and seven years ago our fathers brought forth on this continent a new nation, conceived in Liberty, and dedicated to the proposition that all men are created equal.　　Now we are engaged in a great civil war testing whether that nation or any nation so conceived and so dedicated, can long endure. We are met on a great battle-field of that war. We have come to dedicate a portion of that field as a final resting place for those who here gave their lives that that nation might live. It is altogether fitting and proper that we should do this.　　But, in a larger sense, we can not dedicate we can not consecrate we can not hallow — this ground. The brave men, living and dead, who struggled here, have consecrated it, far above our poor power to add or detract. The world will little note, nor long remember what we say here, but it can never forget what they did here. It is for us the living, rather, to be dedicated here to the unfinished work which they who fought here have thus far so nobly advanced. It is rather for us to be here dedicated to the great task remaining before us — that from these honored dead we take increased devotion to that cause for which they gave the last full measure of devotion— that we here highly resolve that these dead shall not have died in vain — that this nation, under God, shall have a new birth of freedom — and that government of the people, by the people, for the people, shall not perish from the earth.

[名词解释题]化学肥料

[单选题]关于砌体结构房屋受力特点的说法，正确的是()。

[单选题]阴闭可用何法治疗（）

[名词解释题]高压液相层析（HPLC，high-pressure liquid chromatography）

[单选题]一伤残旅客按行李托运1辆残疾人用车，重45kg，其计费重量是（）kg。

[多选题]患者女，56岁。主因“反复上腹部不适6d，黑粪5次，伴头晕、乏力”入院，既往有“胃病”史多年。应采取的治疗方案是（）（提示：经CT等检查未发现有远处转移。）

[多选题]与角膜营养有关的有（）

[问答题]承压类特种设备的安全附件包括哪些？