肝硬化腹腔积液的原因有() A.血浆蛋白减少 B.肝窦内压升高 C.小叶下静脉受压

题型:多项选择题 X型题

问题:

肝硬化腹腔积液的原因有()

A.血浆蛋白减少

B.肝窦内压升高

C.小叶下静脉受压

D.醛固酮、抗利尿激素增多

E.肝动脉与肝静脉异常吻合

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题型:多项选择题 X型题

A young man went to the local expert(专家) on gems and said he wanted to become a gemologist(珠宝家). The expert turned him down because he feared the youth would not have the patience to learn. The young man asked for a chance. Finally, the expert told the youth, "Be here tomorrow."

The next morning the expert put a jade(玉) stone in the youth's hand and told him to hold it. The expert then went about his work, cutting, weighing and setting gems. The boy sat quietly and waited.

The following morning the expert again put the jade stone in the youth's hand and told him to hold it. On the third, fourth and fifth days, the expert asked the young man to do the same thing. On the sixth day, the youth held the jade stone but he could no longer stand(忍受) the silence. "Master, when am I going to learn something?" he asked.

"You will learn." the expert said and went about his business.

Several more days went by and the youth almost lost his patience. But one morning as the master put the stone in the youth's hand, the young man said without looking at his hand, "This is not the same jade stone!"

"You have begun to learn." said the master.

Practice makes perfect. The experience we learned from practice teaches us and develops our abilities. Experience is the best teacher. Even the most successful person had no absolute confidence once. It is experience that gives people confidence. The truth is: if you do the work and gain the experience, you'll have more confidence because you'll actually know what you're doing.

小题1:The phrase "turned ... down" probably means _______.

A.refused

B.accepted

C.forgave

D.doubted小题2:The expert let the young man hold the jade stone for so many days because he wanted to see if the young man was _______.

A.brave

B.patient

C.clever

D.honest小题3:What may be the best title for this passage?

A.An Experienced Gemologist

B.Experience, the Best Teacher

C.Experience of a Young Man

D.A Confident Teacher

题型:多项选择题 X型题

已知常温下许多盐如CaCl2、NaCl等物质的水溶液呈中性。现有HCl与CaCl2的混合溶液,向其中逐滴滴入过量的下列物质中的某物质X,溶液的pH随滴入X的量的变化关系如下图所示,则X是

[ ]

A.烧碱溶液                  

B.硝酸银溶液

C.碳酸钠溶液                

D.稀硫酸

题型:多项选择题 X型题

剪断销剪断后有什么现象?怎么处理?

题型:多项选择题 X型题

关于舆论司法,下列表述错误的是()。

A.扭曲司法结果

B.损害司法正义

C.有利于司法监督

D.妨碍审判独立

题型:多项选择题 X型题

简述固色剂和皂洗剂在纺织品染色加工中所起作用的联系和区别。

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