皮皮学,免费搜题
登录
搜题
【简答题】
Pete Roy opened the gate and was turning round when something hit him in the stomach.Pete walked with difficulty a few meters but couldn't make it 1 .2 The pain was so terrible that he fell to the 2 fighting to breathe. There was no phone 3 and Pete, a farm worker, in far north New Zealand, 4 he was in trouble. What's even worse, he was 5 except for his dog, Max. The 6 was sharp and there was no way of 7 help. Then he turned to Max, "Go away back, boy." Max knew something was 8 wrong and 9 up the road, but a few minutes later Max came back, 10 to leave. Pete sent him back, and after some time he again 11 alone. "Go away back, go get Angela." Angela Rose-ollins, his former partner, 12 about 500 meters down the road.Max was a regular 13 to her house and she thought nothing of it when he ran into her 14 . She just sent him away. The third time, Max left with her little pet dog, Roxy. Pete saw Max return to the place where he 15 , holding Roxy down with a paw and refusing to let the smaller dog go until its 16 arrived. By now nearly an hour had passed. Anxiously watching Pete, Max never moved from his position for Angela to come, looking 17 . Sure enough, finally Angela arrived, 18 Roxy. She immediately called the ambulance and before long Pete was 19 to the hospital. The ambulance officers said he probably would not have survived another hour if Max had not gone 20 help.
拍照语音搜题,微信中搜索"皮皮学"使用
参考答案:
参考解析:
知识点:
.
..
皮皮学刷刷变学霸
举一反三
【简答题】(8分)在学习盐的性质以后,某校化学兴趣小组的同学开展了测定Na 2 CO 3 和NaCl 的固体混合物中Na 2 CO 3 质量分数的探究实验。他们设计了如下方案: 【方案一】气体分析法。 (1)如下图1所示(铁夹夹持的仪器是注射器),把一定量的混合物与足量稀硫酸反 应后,测定产生CO 2 的体积,根据CO 2 的密度计算质量。实验前,向后拉注射器活塞,松开后,如果 ,则装置不漏气。 (2)有同...
【单选题】抗炎效能最小的糖皮质激素药物是
A.
氢化可的松
B.
可的松
C.
曲安西龙
D.
氟轻松
【判断题】眼镜片制作时可以加工制成“成品”或者“半成品”
A.
正确
B.
错误
【单选题】抗炎效能最小的糖皮质激素药物是
A.
氢化可的松
B.
可的松
C.
曲安西龙
D.
甲泼尼龙
E.
氟轻松
【单选题】敌敌畏中毒病人洗胃时首选
A.
硫酸钠
B.
温开水或等渗盐水
C.
硫酸铜
D.
2 %~ 4 %碳酸氢钠
【单选题】人造冠龈边缘必须高度磨光的主要理由是
A.
减小对牙龈的刺激
B.
患者舒服
C.
加强抗力
D.
加强固位
E.
美观
【多选题】气体分析与固体、液体物质的分析方法有所不同,是由于气体( )。 A.质量轻
A.
流动性大
B.
体积随温度或压力变化而变化
C.
不易称取质量
D.
有颜色
【多选题】企业外包所遇到的问题主要有以下几个方面( )。
A.
合作关系的处理
B.
避免对外包商的严重依赖
C.
加强对外包商实施的管理
D.
管理人员新的思维方式
【单选题】RIP 协议规定了相邻的路由器之间每 ( )秒 交换一次路由信息。
A.
30
B.
50
C.
60
D.
90
【单选题】敌敌畏中毒病人洗胃时首选
A.
硫酸钠
B.
温开水或等渗盐水
C.
硫酸铜
D.
高锰酸钾
E.
2%~4%碳酸氢钠
相关题目: