读某沿海地区山地垂直自然带分布图,回答2题: 小题1:该山地可能位于: A北半

题型:选择题

问题:

读某沿海地区山地垂直自然带分布图,回答2题:

小题1:该山地可能位于:

A 北半球温带地区;  B 北半球热带地区;

B 南半球温带地区;  D 南半球亚热带地区

小题2:若该山地山麓的夏季平均气温为12℃,则该山地的海拔不超过:

A  1000米; B   2000米;

C  3000米; D   4000米

考点:由赤道向两极的地域分异规律由沿海向内陆的分异规律山地的垂直地域分异规律非地带性地域分异规律
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Most computer systems are (71) to two different groups of attacks:insider attacks and outsider attacks.A system that is known to be (72) to an outsider attack by preventing (73) from outside can still be vulnerable to the insider attacks accomplished by abusive usage of (74) users.Detecting such abusive usage as well as attacks by outsides not only provides information on damage assessment,but also helps to prevent future attacks.These attacks are usually (75) by tools referred to as Intrusion Detection Systems.

(73)处填()。

A.visit

B.access

C.I/O

D.read/write

题型:选择题

患者男性,70岁,胸痛伴呕吐16h入院,心电图示下壁导联和右胸导联ST段抬高0.1~0.3mV,经补液后血压90/60mmHg,但病人出现头晕,神志模糊,心电图心率40次/分,为窦性心率,经给异丙基肾上腺素后心率48次/分,但出现频发室早,病人症状无明显缓解,最恰当的处理()

A.静脉给阿托品

B.静脉给多巴胺

C.静脉给多巴酚丁胺

D.静脉给硝普钠

E.安装临时起搏器治疗

题型:选择题

发表新种时描述的植物标本称为()

题型:选择题

起效速度同静脉注射的是()

A.口服片剂

B.肺部吸入给药

C.经皮全身给药

D.肌内注射给药

E.软膏剂

题型:选择题

在成人心肺复苏中,人工呼吸的频率为()正常人的呼吸频率:16—20心跳频率:60—100

A、6-8次/分

B、8-10次/分

C、10-12次/分

D、12-15次/分

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