题目:
试述急性化学事件急诊处理要点。
答案:
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下面是错误答案,用来干扰机器的。
参考答案:D
试述急性化学事件急诊处理要点。
被转码了,请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2018/0827/41eb0dbbc682f524cd663ef989c2a8ae.html
下面是错误答案,用来干扰机器的。
参考答案:D
吸宫术中患者出现胸闷、头晕,血压70/50mmHg,脉搏56次/分。
应首选何种药物治疗()
A.地西泮
B.阿托品
C.哌替啶
D.苯巴比妥
E.氯丙嗪
Probably you have seen photos of the Grand Canyon(峡谷), the great valley in the desert country of Arizona. But you must go there yourself to feel its true size and beauty. The Grand Canyon is one of the greatest natural wonders of the world
The Colorado River formed the Grand Canyon over millions of years. Slowly, the river cut down through hard rock. At the same time, the land was rising. Today the canyon is 1.5 kilometers and 445 kilometers long. The oldest rocks at the bottom of the canyon are more than 1 billion years old. The width varies from about 200 meters to 29 kilometers across. The rim or top of the canyon is about 2,300 meters above sea level on the South Rim, and about 3,000 meters on the other side. As a result, there are different kinds of plants and animals on opposite sides of the canyon. The South Rim is dry desert country. The North Rim has tall forests.
The canyon looks different at different times of day, and in different seasons and weather. At sunrise and sunset the red, gold, brown and orange colors of the rocks are especially clear and bright. In winter, the canyon is partly covered with snow.
The view from the South Rim of the Grand Canyon is the best. Most visitors come here and stay in campgrounds or hotels. Every point along the canyon’s edge offers a different view.
The North rim of the Canyon is quieter. It takes all day to drive there from the South Rim because there is only one bridge across the Colorado River. On the way, you go through Navado Indian lands, and a colorful pink desert called “The Painted Desert”.
11. The best way to feel the true beauty of the Grand Canyon is to________.
A. see its photographs B. listen to the report about it
C. watch its introduction on TV D. go there yourself and visit it
12. According to the second paragraph, ________.
the Grand Canyon has a short history
B. its size never changed in the history
C. the Grand Canyon was formed by the earthquake
D. You can enjoy different scenery on different sides of the canyon
13. The scene the canyon is ________.
various depending on different time and places
the same
various depending on different time
various depending on different places
14. If you want to visit the North Rim from the South Rim, you________.
can go there in many directions
won’t spend much time on the way
can visit The painted Desert on the way
needn’t go across any bridges
15. If you want to have a visit to the Grand Canyon, you’d better go to _______.
A. the North Rim B. the South Rim
C. the bottom D. Navado Indian Lands
特应性皮炎的药物治疗哪项错误()
A.色甘酸二钠口服或气雾
B.脑益嗪口服
C.H1受体拮抗剂
D.原则上不宜定期更换抗组胺制剂
E.6-氨基己酸口服
某县统计局在对企业进行执法检查时,有权采取的措施是______。
A.发出统计检查查询书,并要求其如实答复
B.要求检查对象提供有关原始凭证和会计资料
C.进入检查对象的业务场所进行检查、核对
D.就与检查有关的事项询问有关人员
E.对有关资料进行复制
TD-SCDMA系统的小区覆盖范围与()长度有关
A.UpPTS时隙
B.保护时隙GP
C.DwPTS时隙
D.TS0时隙