冠状窦注入()。 A.右心室 B.右心房 C.左心房 D.左心室 E.下腔静脉

题型:单项选择题 A1/A2型题

问题:

冠状窦注入()。

A.右心室

B.右心房

C.左心房

D.左心室

E.下腔静脉

考点:康复医学治疗技术(士)解剖学解剖学题库
题型:单项选择题 A1/A2型题

下列指标中,()指标的经济含义是项目对占用资金的恢复能力。

A.静态投资回收期

B.净现值

C.内部收益率

D.净年值

题型:单项选择题 A1/A2型题

为了使饮料、果冻呈现出不同口味,制作时会向其中加入人工合成香精.人工合成香精一般多由酯类物质溶于酒精配制而成,如菠萝果冻的香味,主要是加入了以丁酸乙酯(C3H7COOC2H5)为主的人工合成香精.请计算:

(1)每个丁酸乙酯分子中含有______个原子.

(2)丁酸乙酯分子中碳、氢、氧三种元素的质量比为______.(填最简整数比)

题型:单项选择题 A1/A2型题

皮肤炭疽病人应注意观察()

A.坏死范围

B.创面分泌物的多少

C.有无新发生的水疱

D.周围组织水肿程度

E.压痛程度及范围

题型:单项选择题 A1/A2型题

维操队应有如下记录:()反事故演习记录;运行分析记录;调度操作指令记录;培训记录。

A、运行日志

B、设备巡视记录

C、设备缺陷记录

D、安全活动记录

题型:单项选择题 A1/A2型题

Audrey is a Chinese-American student. She has found many value(价值观) differences between Chinese and Americans.
About money
1) Americans would like to spend more than they have, so many of them are always in debt (欠债). Chinese usually spend less than they have, so many of them always have money left in the bank.
2) American kids love to make money by themselves. Chinese kids always ask their parents for money.
3) American parents think it is not useful to send their children to an expensive university. Chinese parents would do anything to send their children to good universities and that might make them very poor sometimes.
About school
1) Many American girls take part in sports, dancing and singing groups while Chinese girls take part in academic groups.
2) Some American students think that "B" is a gift while Chinese students think that "B" is terrible.
American parents and Chinese parents
American parents allow their daughters or sons to go out to have some part-time jobs in their free time or at the weekends. Chinese parents usually don’t allow their children to do so in middle or high schools.

Which of the following is NOT mentioned in the passage

A.Chinese parents usually give their kids money.

B.American children love to make money by themselves.

C.The reason why Chinese parents would do anything to send their children to good universities.

D.Americans usually spend more money than they hav

更多题库