肾上腺髓质显像不能对下列哪种疾病的诊断提供帮助() A.嗜铬细胞瘤的定位诊断 B.原

题型:单项选择题

问题:

肾上腺髓质显像不能对下列哪种疾病的诊断提供帮助()

A.嗜铬细胞瘤的定位诊断

B.原发性醛固酮增多症的诊断

C.肾上腺髓质增生的诊断

D.神经母细胞瘤的诊断

E.恶性嗜铬细胞瘤及其转移灶的诊断

考点:广东住院医师医学影像学影像诊断综合练习影像诊断综合练习题库
题型:单项选择题

孔子是          晚期         国陬邑(今        )人,是中国古代著名的          家,       家, 是          学派的创始人。中国古代有着众多的思想家,但最能代表中国文化的只有孔子,因此,他被公认为世界历史文化名人之一。他提出“          ”的学说,主张“爱人”。教育上,创办           ,广收门徒;注意“           ”;教育学生要有            的学习态度,要          ;还要求学生           ”。《          》一书记载了孔子的言论。

题型:单项选择题

如图所示,小华做实验时,把甲、乙两个灯泡并联接在电源上。闭合开关后,发现甲灯亮,乙灯不亮。经检查,电路连接正确,两只灯泡完好无损。则乙灯不亮的原因可能是

[ ]

A.乙灯两端的电压远小于甲灯两端的电压

B.通过乙灯的电流远大于通过甲灯的电流

C.乙灯的实际功率太大

D.乙灯的实际功率太小

题型:单项选择题

海藻精华

题型:单项选择题

主动脉瓣区()
肺动脉瓣区()
三尖瓣区()
二尖瓣区()

A.胸骨左缘第2肋间处

B.心尖区

C.胸骨右缘第2肋间处

D.胸骨左缘第3、第4肋间处

E.胸骨体下端近剑突稍偏右或稍偏左处

题型:单项选择题

A friend of mine was in low spirits one day. He usually dealt with this state of mind by avoiding people until the mood passed. But on that day Fred had an important meeting with his boss, so he decided to put on a false front. During the meeting Fred smiled, joked and played the part of a happy, good-natured person. To his surprise, he soon discovered he was no longer depressed. 

Without realizing it, Fred chanced to find an important new principle of psychological research: acting a part can help us feel the way we want to feel — more self-assured in a trying situation, more cheerful when things go wrong.

How can you put this principle to work in your own life? There’s more involved than simply mimicking a few expressions. You have to be systematic about it. Here’s how:

Smile to cheer yourself up.

Relax to reduce anxiety or fear.

Look your best to increase your self-confidence.

Keep cool in a crisis.

Using our bodies and actions to change the way we feel can be a useful tool in helping us through life’s difficult times. As novelist George Eliot wrote more than a century ago, “Our deeds determine us, as much as we determine our deeds.” People who remember that — and act upon it — can only be richer and happier for the experience.

小题1:In paragraph 1 the underlined phrase “to put on a false front” means ______.

A.to wear a wrong coat

B.to act a part unsuccessfully

C.to show a pretended happy appearance

D.to put on airs小题2:According to Paragraph 1, Fred ______before the meeting.

A.had very few spirits

B.had many spirits

C.was in bad mood

D.was in good mood小题3:The underlined phrase mimicking in Paragraph 3 most probably means ______.

A.learning quickly

B.making faces

C.behaving well

D.imitating others小题4:In the last paragraph, the quotation “Our deeds determine us, as much as we determine our deeds” may show that ______.

A.actions speak louder than words

B.the more we do, the happier we are

C.our feeling cannot change our behavior

D.actions are very important for us to beat bad moods for good

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