高压钢管应采用的切割方法是( )。
A．机械法切割
B．氧-乙炔焰手动切割
C．氧-乙炔焰自动切割
D．等离子切割
参考答案：A
A 2-year-old client returns from surgery after a bowel resection as a result of Hirschsprung’s disease. A temporary colostomy is in place. Which immediate postoperative nursing intervention takes priority
A. Changing the surgical dressing.B. Suctioning the nasopharynx frequently to remove secretions.C. Irrigating the colostomy with 100 ml of normal saline solution.D. Auscultating lung sounds.
关于贷款和应收款项，下列说法中正确的是( )。
A．贷款和应收款项在活跃市场中没有报价B．贷款和应收款项在活跃市场中有报价C．企业所持证券投资基金应当划分为贷款和应收款项D．企业准备在近期出售的非衍生金融资产属于贷款和应收款项
