下列叙述正确的是() A.将73gHCl溶于水中配成1L溶液,所得溶液物质的量浓

题型:选择题

问题:

下列叙述正确的是                                                (   )

A.将73gHCl溶于水中配成1L溶液,所得溶液物质的量浓度是2mol/L

B.水的摩尔质量是18g

C.在标准状况下,1mol任何物质的体积都约为22.4L

D.标准状况下,1.8L H2O和1.8L NH3 所含分子个数相同

考点:阿伏加德罗定律
题型:选择题

The doctor-patient relationship is one of the (1) relationships in life, but many people say this relationship is beyond (2) . Can this relationship be saved The answer is (3) yes, because it must. And if that is lost, medicine becomes a technology and is (4) . In part the crisis in medicine began with doctors (5) themselves from patients.
The more critical work of a doctor happens in the taking of the human (6) . (7) is the most important and most difficult single transaction. The studies show that (8) of all the valuable information that leads to correct diagnosis comes from the history. Another (9) comes from the physical examination, 10% comes from simple (10) tests, and 5% comes from all the complex (11) . So listening is vital, because listening is not merely listening, but to establish a (12) .
But some doctors think listening is (13) . They like to use complex and costly (14) , and use (15) that create adverse reactions and require (16) . They don’t like to listen. Because there’s no premium on listening and that there’s no (17) for listening.
Even so, the doctor-patient relationship is not (18) saving. Because people may ask, what is good health And good health begins first and foremost with (19) . If you don’t care for a (20) , be somebody else, but don’t be a doctor!

题型:选择题

ABC.*,表示()。

A.文件名为ABC,具有任意扩展名的文件

B.文件名为ABC,具有两个字符扩展名的文件

C.文件名为ABC,具有一个字符扩展名的文件

D.文件名为ABC开头,具有任意扩展名的文件

题型:选择题

厚朴的适应证是()

A.湿阻中焦,气滞不利

B.肠胃积滞,大便秘结

C.脾胃湿热,吐泻痢疾

D.痰饮喘咳,胸闷不畅

E.痰气互阻,咽中如有物阻

题型:选择题

脚手架安装与拆除作业区域应设()和(),搭拆作业应设专人安全监护,无关人员不得入内。

题型:选择题

患者男性,28岁,瘦高体型,于今晨醒后一阵剧烈咳嗽后,突感左侧胸痛,随即感胸闷、憋气、呼吸困难,诊断为自发性气胸稳定性。该患者不可能出现

A.呼吸频率24次/分
B.心率88次/分
C.血压110/80mmHg
D.呼吸室内空气时SaO292%
E.两次呼吸间能说话成句

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