什么叫相对储备定额和绝对储备定额其作用有何不同，什么叫最高储备和最低储备？ 发布时间：2018-08-17 03:18 │ 来源：www.tikuol.com 题型：问答题 简答题 问题： 什么叫相对储备定额和绝对储备定额其作用有何不同，什么叫最高储备和最低储备？
题型：问答题 简答题 根据短文内容，用方框中所给词语的适当形式填空，使文章通顺、完整。（每词限用一次） turn, better, give, she, scared, visit, close, open, but, everyone In a happy town there lived a little, beautiful and smart girl, and (1)_______ name was Rose. (2)_______ in the town liked her. She was so brave, but one thing she was scared of was the doctor. One day her tooth was moving. Her mum saw it. She said,"Your tooth is moving, and you need to (3)_______ Doctor Tim." Rose said, "No! I am not going to the doctor." Mum said, "Don't worry. It's not so wobbly (摆动的) now." That made Rose feel (4)_______. After five weeks, Rose forgot about her tooth (5)_______ her mum didn't. She checked her tooth again and it was wobbly, so she said, "It's time to see the doctor." Rose was (6)_______ but she had to do what her mum told her, so they went to see Doctor Tim. They had to wait in the waiting room. When it was her (7)_______, her heart was bumping (碰撞) very fast. She went into Doctor Tim's room. He was smiling. She sat on the chair. Doctor Tim said, "(8)_______ your eyes." Rose closed her eyes, but just before Doctor Tim started, tears started coming down her eyes. But when she (9)_______ her eyes, she saw Doctor Tim holding her tooth. Rose smiled. Then Doctor Tim (10)_______ her a teddy bear (泰迪熊) and from that time Rose wasn't scared of doctors any more. 查看答案
题型：问答题 简答题 患者，58岁，慢性咳喘病史16年，近一周来加重，嗜睡，咳黄脓痰，呕吐咖啡色胃内容物，尿少。查体：轻度发绀。球结膜充血水肿，双肺可闻及干湿啰音，剑突下可见心脏搏动，心率110次／分，有早搏，肝脏肋下3cm，双下肢水肿。为判断病情应首选的检查是（）A.血常规 B.心电图 C.血尿素氮 D.动脉血气分析 E.电解质 查看答案