题型：名词解释 用方框中所给词和短语的适当形式填空，使短文意思完整。每个只能用一次。 something, flower, in surprise, as if, put, why, really, house, get back, sad Have you ever had a day when everything seemed to go wrong, and nothing seemed to go right ? Not too long ago, I was 1_____. I told my mother all about it, hoping for some pity. Instead, she said, "I heard Jamie was having a difficult day too. 2_____ don't you make her some cookies?" I didn't 3_____ want to do that, but I didn't want to go back to my other problems, either. I made the cookies and 4_____ them in a box. Then I made a card with some 5_____ on it and wrote a small note. That afternoon I went to my friend's 6_____. When Jamie came to the door, she looked at me 7_____. Before she could say anything, I said, "I heard you were having a hard day and decided to bring you 8_____. I hope your day goes better. " The look on Jamie's face was one that I could never put into words. It was 9_____ a dark sky suddenly, turned into sunshine. When I 10_____, I felt a lot better. That day I knew that those who brought sun-shine to others, could also keel), it for themselves. 查看答案
题型：名词解释 ACEI的降压特点不包括下列哪项A．适用于各型高血压B．降压时可使心率加快C．长期应用不易引起电解质和脂质代谢障碍D．可防止和逆转高血压病人血管壁增厚和心肌肥厚E．能改善高血压病人的生活质量，降低病死率 查看答案
题型：名词解释 某安装公司在炎热的七月里承接了一大型钢舱的加工任务，当电焊工骑在罐内钢结构米字架上进行作业，在更换焊条时，遭电击，经抢救无效死亡。在此类环境下作业，应采取哪些安全措施？（）A.仓内应加强通风，有人监护B.佩戴好劳保护具，穿好绝缘鞋C.应佩戴好防护用品，铺好绝缘垫D.装设空载自动断电装置E.防止作业人员与焊接回路形成闭合回路 查看答案