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1665年，英国科学家·虎克将软木塞的薄片放在自制的光学显微镜观察发现了细胞。到19世纪30年代，德国科学家和分别对植物和动物进行深入的研究，提出动物和植物细胞构成的“细胞学说”。请回答下题。 生物体结构和功能的基本单位是 [     ] A．组织 B．细胞 C．器官 D．系统 下列具有细胞结构的是 [     ] A．①②④ B．①②③ C．①③④ D．②③④ 某生物体细胞内含有染色体16对，在细胞分裂后形成的新细胞内的染色体数目是 [     ] A．16条 B．32对 C．16对 D．8条 绝大多数生物都具有细胞结构，下列属于单细胞生物的是 [     ] A．丹顶鹤 B．山羊 C．柳树 D．变形虫
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【单选题】某男性病人,46岁近日低热,食欲很好,体重下降来医院门诊就诊。对于来门诊就诊的病人,护士首先应进行( )
A.
健康教育
B.
与检分诊
C.
卫生指导
D.
治疗
E.
消毒隔离
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【简答题】by a busy job, he doesn't have much time to travel.
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【简答题】(bind) by a busy job, he doesn't have much time to travel.
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【单选题】An hour before sunrise in the city there is an air of cold, solitary desolation about the noiseless streets, which we are accustomed to seeing thronged at other times by a busy, eager crowd, and over ...
A.
It is an enthusiastic, persuasive description.
B.
It is a matter-of-fact description.
C.
It is formal in diction and syntax with figurative expressions.
查看完整题目与答案
【单选题】某男性病人,46岁近日低热,食欲很好,体重下降来医院门诊就诊。在候诊过程中,护士发现该病人咳嗽,病人自述已咳嗽很长时间,每天下午发热,护士应指导病人( )
A.
提前就诊
B.
立即止咳
C.
到隔离门诊就诊
D.
按挂号顺序就诊
E.
安排病人休息
查看完整题目与答案
【简答题】_________ by a busy job, he doesn't have much time to travel.
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【单选题】An hour before sunrise in the city there is an air of cold, solitary desolation about the noiseless streets, which we are accustomed to seeing thronged at other times by a busy, eager crowd, and over ...
A.
It is a paragraph from a novel.
B.
It is an excerpt from an encyclopedia.
C.
It is an excerpt from a guidebook.
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【单选题】新形势下人民军队的职能使命不断扩展,但作为()的根本职能始终没有变。
A.
防卫队
B.
战斗队
C.
宣传队
D.
开拓队
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【单选题】某男性病人,46岁近日低热,食欲很好,体重下降来医院门诊就诊。为保证抢救及时急救物品需做到“五定”不包括( )
A.
数量
B.
定位置
C.
定人保管
D.
定期更换
E.
定期检查维修
查看完整题目与答案
【简答题】It’ll be more fun to have a picnic on a (sun) day. 2. The piece of paper is (fold) into halves. 3. (bind) by a busy job, he doesn’t have much time to travel. 4. In front of the (mass) machine, he lo...
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相关题目：
【单选题】某男性病人,46岁近日低热,食欲很好,体重下降来医院门诊就诊。对于来门诊就诊的病人,护士首先应进行( )
A.
健康教育
B.
与检分诊
C.
卫生指导
D.
治疗
E.
消毒隔离
查看完整题目与答案
【简答题】by a busy job, he doesn't have much time to travel.
查看完整题目与答案
【简答题】(bind) by a busy job, he doesn't have much time to travel.
查看完整题目与答案
【单选题】An hour before sunrise in the city there is an air of cold, solitary desolation about the noiseless streets, which we are accustomed to seeing thronged at other times by a busy, eager crowd, and over ...
A.
It is an enthusiastic, persuasive description.
B.
It is a matter-of-fact description.
C.
It is formal in diction and syntax with figurative expressions.
查看完整题目与答案
【单选题】某男性病人,46岁近日低热,食欲很好,体重下降来医院门诊就诊。在候诊过程中,护士发现该病人咳嗽,病人自述已咳嗽很长时间,每天下午发热,护士应指导病人( )
A.
提前就诊
B.
立即止咳
C.
到隔离门诊就诊
D.
按挂号顺序就诊
E.
安排病人休息
查看完整题目与答案
【简答题】_________ by a busy job, he doesn't have much time to travel.
查看完整题目与答案
【单选题】An hour before sunrise in the city there is an air of cold, solitary desolation about the noiseless streets, which we are accustomed to seeing thronged at other times by a busy, eager crowd, and over ...
A.
It is a paragraph from a novel.
B.
It is an excerpt from an encyclopedia.
C.
It is an excerpt from a guidebook.
查看完整题目与答案
【单选题】新形势下人民军队的职能使命不断扩展,但作为()的根本职能始终没有变。
A.
防卫队
B.
战斗队
C.
宣传队
D.
开拓队
查看完整题目与答案
【单选题】某男性病人,46岁近日低热,食欲很好,体重下降来医院门诊就诊。为保证抢救及时急救物品需做到“五定”不包括( )
A.
数量
B.
定位置
C.
定人保管
D.
定期更换
E.
定期检查维修
查看完整题目与答案
【简答题】It’ll be more fun to have a picnic on a (sun) day. 2. The piece of paper is (fold) into halves. 3. (bind) by a busy job, he doesn’t have much time to travel. 4. In front of the (mass) machine, he lo...
查看完整题目与答案
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