临床医学检验
名词解释题ENA(extractable nuclear antigens)
题目
名词解释题
ENA(extractable nuclear antigens)
参考答案和解析
正确答案：
ENA是可提取核抗原的总称，属非组蛋白的核蛋白，该类抗原可用盐水或磷酸盐缓冲液从细胞核中被提取。
解析：
暂无解析
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相似问题和答案
第1题：
Liquid semiconductor is used to _________.
A. get rid of the radioactive waste
B. test the power of nuclear batteries.
C. decrease the size of nuclear batteries
D. reduce the damage to lattice structure.
正确答案：D
细节理解题。根据By using a liquid semiconductor, we believe we can minimize that problem可知D项正确。
第2题：
The children stay in the nuclear family ____ they grow up and marry. Then they form. new nuclear families.
A: because
B: as
C: until
D: since
参考答案：C
第3题：
It forms ________ of the novel.
(A) a nuclear
(B) a nucleus
(C) the nuclear
(D) the nucleus
正确答案：D
解答参考：nuclear adj. “核能的;核心的”，nucleus n. 核心。句中是特指，故用the。【译文】它构成小说的核心。
第4题：
共用题干
The Family
The structure of a family takes different forms around the world and even in the same society.
The family's form changes as it adapts to changing social and economic influences.Until recently, the most common form in North America was the nuclear family,consisting of a married couple with their minor children.The nuclear family is an independent unit.It must be prepared to fend for itself. Individual family members strongly depend on one another. There is little help from outside the family in emergencies.Elderly relatives of a nuclear family are cared for only if it is possible for the family to do so.In North America,the elderly often do not live with the family;they live in retirement communities and nursing homes.
There are many parallels between the nuclear family in industrial societies,such as North
America,and of families in societies such as that of the Inuits,who live in harsh environments.
The nuclear family structure is well adapted to a life of mobility. In harsh conditions,mobility allows the family to hunt for food.For North Americans,the hunt for jobs and improved social status also requires mobility.
The nuclear family was not always the North American standard.In a more agrarian time,the small nuclear family was usually part of a larger extended family.This might have included grandparents,mother and father,brothers and sisters,uncles,aunts,and cousins.In North America today,there is a dramatic rise in the number of single-parent households.Twice as many households in the United States are headed by divorced, separated,or never-married individuals as are comprised of nuclear families. The structure of the family,not just in North America,but throughout the world,continues to change as it adapts to changing conditions.
The Family
The structure of a family takes different forms around the world and even in the same society.
The family's form changes as it adapts to changing social and economic influences.Until recently, the most common form in North America was the nuclear family,consisting of a married couple with their minor children.The nuclear family is an independent unit.It must be prepared to fend for itself. Individual family members strongly depend on one another. There is little help from outside the family in emergencies.Elderly relatives of a nuclear family are cared for only if it is possible for the family to do so.In North America,the elderly often do not live with the family;they live in retirement communities and nursing homes.
There are many parallels between the nuclear family in industrial societies,such as North
America,and of families in societies such as that of the Inuits,who live in harsh environments.
The nuclear family structure is well adapted to a life of mobility. In harsh conditions,mobility allows the family to hunt for food.For North Americans,the hunt for jobs and improved social status also requires mobility.
The nuclear family was not always the North American standard.In a more agrarian time,the small nuclear family was usually part of a larger extended family.This might have included grandparents,mother and father,brothers and sisters,uncles,aunts,and cousins.In North America today,there is a dramatic rise in the number of single-parent households.Twice as many households in the United States are headed by divorced, separated,or never-married individuals as are comprised of nuclear families. The structure of the family,not just in North America,but throughout the world,continues to change as it adapts to changing conditions.
According to the passage,which is the definition of a nuclear family?
A:.A nuclear family is a married couple with their minor children.
B: A nuclear family is a single father with minor children.
C: A nuclear family concludes parents,grandparents,and children.
D: A nuclear family concludes parents,children,and aunts and uncles.
A:.A nuclear family is a married couple with their minor children.
B: A nuclear family is a single father with minor children.
C: A nuclear family concludes parents,grandparents,and children.
D: A nuclear family concludes parents,children,and aunts and uncles.
答案：A
解析：
主旨题。题干意为“下面哪个选项可以作为这篇短文另一个合适的标题？”。短文开篇就提到了家庭结构，短文最后一句意为“不仅在北美洲，在全世界范围，家庭结构都会随着情况的不断变化而改变。”由此可见这篇短文的主题与家庭结构相关，由此可以进一步确认答案为A“家庭的结构是什么”。
细节题。题干意为“根据文章，哪个是核心家庭的定义？”。第一段的第三句话对于核心家庭进行了定义Until recently , the most common form in North American was the nu-clear family , consisting of a married couple with their minor children.该句意为“直到最近，北美洲最普遍的家庭形式为核心家庭，由一对夫妇和他们未成年的孩子构成”。由此可知A“核心家庭是由一对夫妇和他们未成年的孩子构成的家庭”是答案。
主旨题。题干意为“这篇文章最有可能出自哪里？”。该短文主题涉及家庭，因此最有可能出自人类学课本，所以A是正确的答案。
题干意为“第一段主要以何种方式陈述的？”根据第一段的陈述方式，并没有列出数据或者讲故事，而是通过描述共性而阐述出核心家庭的概念。因此C“指出相似性”是正确的答案。
题干意为“mobility是什么意思？”mobility是mobile“可移动的，机动的”的名词形式。首先在短文中找到mobility存在的语境：第二段中“The nuclear family structure is well adapted to a life of mobility…the hunt for jobs and improved social status also re-quires mobility. ”mobility所在的上下文意为“核心家庭结构良好地适应于……的生活。在恶劣的条件下，……能让一个家庭吃饱饭，时北美洲人来说，找工作和提高社会地位同样需要……”四个选项中，A意为“钱”,B意为“随时准备迁居”，C意为“组织，机构”,D意为“技能，技巧”，显然B“随时准备迁居”填入mobility所在的语境中合适，因此答案为B。
细节题。题干意为“根据文章，哪个是核心家庭的定义？”。第一段的第三句话对于核心家庭进行了定义Until recently , the most common form in North American was the nu-clear family , consisting of a married couple with their minor children.该句意为“直到最近，北美洲最普遍的家庭形式为核心家庭，由一对夫妇和他们未成年的孩子构成”。由此可知A“核心家庭是由一对夫妇和他们未成年的孩子构成的家庭”是答案。
主旨题。题干意为“这篇文章最有可能出自哪里？”。该短文主题涉及家庭，因此最有可能出自人类学课本，所以A是正确的答案。
题干意为“第一段主要以何种方式陈述的？”根据第一段的陈述方式，并没有列出数据或者讲故事，而是通过描述共性而阐述出核心家庭的概念。因此C“指出相似性”是正确的答案。
题干意为“mobility是什么意思？”mobility是mobile“可移动的，机动的”的名词形式。首先在短文中找到mobility存在的语境：第二段中“The nuclear family structure is well adapted to a life of mobility…the hunt for jobs and improved social status also re-quires mobility. ”mobility所在的上下文意为“核心家庭结构良好地适应于……的生活。在恶劣的条件下，……能让一个家庭吃饱饭，时北美洲人来说，找工作和提高社会地位同样需要……”四个选项中，A意为“钱”,B意为“随时准备迁居”，C意为“组织，机构”,D意为“技能，技巧”，显然B“随时准备迁居”填入mobility所在的语境中合适，因此答案为B。
第5题：
共用题干
The Family
The structure of a family takes different forms around the world and even in the same society. The family's form changes as it adapts to changing social and economic influences. Until recently,the most common form in North America was the nuclear family,consisting of a married couple with their minor children. The nuclear family is an independent unit. It must be prepared to fend for itself. Individual family members strongly depend on one anoth-er. There is little help from outside the family in emergencies. Elderly relatives of a nuclear family are cared for only if it is possible for the family to do so. In North America,the elderly often do not live with the family;they live in retirement communities and nursing homes.
There are many parallels between the nuclear family in industrial societies,such as North America,and of families in societies such as that of the Inuits,who live in harsh environments. The nuclear family structure is well adapted to a life of mobility. In harsh condi-tions,mobility allows the family to hunt for food. For North Americans,the hunt for jobs and improved social status also requires mobility.
The nuclear family was not always the North American standard. In a more agrarian time,the small nuclear family was usually part of a larger extended family. This might have included grandparents,mother and father,brothers and sisters,uncles,aunts,and cousins. In North America today,there is a dramatic rise in the number of single-parent households. Twice as many households in the United States are headed by divorced,separated,or never-married individuals as are comprised of nuclear families. The structure of the family,not just in North America,but throughout the world,continues to change as it adapts to changing conditions.
The Family
The structure of a family takes different forms around the world and even in the same society. The family's form changes as it adapts to changing social and economic influences. Until recently,the most common form in North America was the nuclear family,consisting of a married couple with their minor children. The nuclear family is an independent unit. It must be prepared to fend for itself. Individual family members strongly depend on one anoth-er. There is little help from outside the family in emergencies. Elderly relatives of a nuclear family are cared for only if it is possible for the family to do so. In North America,the elderly often do not live with the family;they live in retirement communities and nursing homes.
There are many parallels between the nuclear family in industrial societies,such as North America,and of families in societies such as that of the Inuits,who live in harsh environments. The nuclear family structure is well adapted to a life of mobility. In harsh condi-tions,mobility allows the family to hunt for food. For North Americans,the hunt for jobs and improved social status also requires mobility.
The nuclear family was not always the North American standard. In a more agrarian time,the small nuclear family was usually part of a larger extended family. This might have included grandparents,mother and father,brothers and sisters,uncles,aunts,and cousins. In North America today,there is a dramatic rise in the number of single-parent households. Twice as many households in the United States are headed by divorced,separated,or never-married individuals as are comprised of nuclear families. The structure of the family,not just in North America,but throughout the world,continues to change as it adapts to changing conditions.
Another good title for this passage would be______.
A: What Makes a Family?
B: The Life of the Inuits
C: Living With Hardship
D: The Failure of the Nuclear Family
A: What Makes a Family?
B: The Life of the Inuits
C: Living With Hardship
D: The Failure of the Nuclear Family
答案：A
解析：
题干意为“下面哪个选项可以作为这篇短文另一个合适的标题？”该题为主旨题，短文开篇就提到了家庭结构，短文最后一句提到“不仅在北美洲，在全世界范围，家庭结构都会随着情况的不断变化而改变”，这也在谈论家庭结构，由此可见这篇短文的主题与家庭结构相关，由此可以进一步确认答案为A项“家庭的结构是什么”。
题干意为“核心家庭的定义是什么？”该题为细节题，第一段的第三句话对核心家庭进行了定义：Until recently,the most common form in North America was the nu-clear family, consisting of a married couple with their minor children．该句意为“在此以前，北美洲最普遍的家庭形式为核心家庭，由一对夫妇和他们未成年的孩子构成”。由此可知A项 “由一对夫妇和他们未成年的孩子构成的家庭”是答案。
题干意为“这篇文章最有可能出自哪里？”该题属于主旨题。该短文主题涉及家庭，因此最有可能出自人类学课本，所以A是正确的答案。
题干意为“第一段的信息主要以何种方式陈述的？”根据第一段的陈述方式，并没有列出数据（A项）或者讲故事（B项），而是通过描述共性而阐述出核心家庭的概念。因此C项“指出相似性”是正确的答案。
题干意为“mobility的词意是什么？”mobility是mobile“可移动的，机动的” 的名词形式。首先在短文中找到mobility存在的语境：（第二段）There are many parallels between the nuclear family in industrial societies, such as North America,and of families in societies such as that of the Inuits,who live inharsh environments. The nuclear family structure is well adapted to a life of mobility. In harsh conditions ,mobility allows the family to hunt for food. For North Americans, the hunt for jobs and improved social status also requires mobility.mobility所在的上下文提到“核心家庭结构良好地适应于……的生活。在恶劣的条件下，……能让一个家庭吃饱饭，对北美洲人来说，找工作和提高社会地位同样需要……。”四个选项中，A项“金钱”,B项“随时准备迁居”,C项“组织，机构”,D项“技能，技巧”，显然B项“随时准备迁居”填入mobility所在的语境中合适，因此答案为B。
题干意为“核心家庭的定义是什么？”该题为细节题，第一段的第三句话对核心家庭进行了定义：Until recently,the most common form in North America was the nu-clear family, consisting of a married couple with their minor children．该句意为“在此以前，北美洲最普遍的家庭形式为核心家庭，由一对夫妇和他们未成年的孩子构成”。由此可知A项 “由一对夫妇和他们未成年的孩子构成的家庭”是答案。
题干意为“这篇文章最有可能出自哪里？”该题属于主旨题。该短文主题涉及家庭，因此最有可能出自人类学课本，所以A是正确的答案。
题干意为“第一段的信息主要以何种方式陈述的？”根据第一段的陈述方式，并没有列出数据（A项）或者讲故事（B项），而是通过描述共性而阐述出核心家庭的概念。因此C项“指出相似性”是正确的答案。
题干意为“mobility的词意是什么？”mobility是mobile“可移动的，机动的” 的名词形式。首先在短文中找到mobility存在的语境：（第二段）There are many parallels between the nuclear family in industrial societies, such as North America,and of families in societies such as that of the Inuits,who live inharsh environments. The nuclear family structure is well adapted to a life of mobility. In harsh conditions ,mobility allows the family to hunt for food. For North Americans, the hunt for jobs and improved social status also requires mobility.mobility所在的上下文提到“核心家庭结构良好地适应于……的生活。在恶劣的条件下，……能让一个家庭吃饱饭，对北美洲人来说，找工作和提高社会地位同样需要……。”四个选项中，A项“金钱”,B项“随时准备迁居”,C项“组织，机构”,D项“技能，技巧”，显然B项“随时准备迁居”填入mobility所在的语境中合适，因此答案为B。
第6题：
Nuclear is not the only ______ to energy crisis
A、solver
B、solve
C、solving
D、solution
参考答案：D
第7题：
Nuclear is not the only ________ to energy crisis.
A.solution
B.solving
C.solve
D.solver
正确答案：A
第8题：
Jae Kwon gave examples in Paragraph 4_________.
A. to show chemical batteries are widely applied.
B. to introduce nuclear batteries can be safely used.
C. to describe a nuclear-powered system.
D. to introduce various energy sources.
正确答案：B
细节理解题。根据文章第四段可知Kwon举例的目的是为了说明原子能电池是安全的，所以B项正确。
第9题：
共用题干
The Family
The structure of a family takes different forms around the world and even in the same society.The family's form changes as it adapts to changing social and economic influences.
Until recently,the most common form in North America was the nuclear family,consisting of a married couple with their minor children.The nuclear family is an independent unit,It must be prepared to fend for itself.Individual family members strongly depend on one another.There is little help from outside the family in emergencies.Elderly relatives of a nuclear family are cared for only if it is possible for the family to do so.In North America,the elderly often do not live with the family；they live in retirement communities and nursing homes.
There are many parallels between the nuclear family in industrial societies,such as
North America,and of families in societies such as that of the Inuits,who live in harsh environments.The nuclear family structure is well adapted to a life of mobility.In harsh conditions,mobility allows the family to hunt for food.For North Americans,the hunt for jobs and improved social status also requires mobility.
The nuclear family was not always the North American standard.In a more agrarian time,the small nuclear family was usually part of a larger extended family.This might have included grandparents,mother and father,brothers and sisters,uncles,aunts,and cousins.
In North America today,there is a dramatic rise in the number of single-parent households.
Twice as many households in the United States are headed by divorced,separated,or nevermarried individuals as are comprised of nuclear families.The structure of the family,not just in North America,but throughout the world,continues to change as it adapts to changing conditions.
The Family
The structure of a family takes different forms around the world and even in the same society.The family's form changes as it adapts to changing social and economic influences.
Until recently,the most common form in North America was the nuclear family,consisting of a married couple with their minor children.The nuclear family is an independent unit,It must be prepared to fend for itself.Individual family members strongly depend on one another.There is little help from outside the family in emergencies.Elderly relatives of a nuclear family are cared for only if it is possible for the family to do so.In North America,the elderly often do not live with the family；they live in retirement communities and nursing homes.
There are many parallels between the nuclear family in industrial societies,such as
North America,and of families in societies such as that of the Inuits,who live in harsh environments.The nuclear family structure is well adapted to a life of mobility.In harsh conditions,mobility allows the family to hunt for food.For North Americans,the hunt for jobs and improved social status also requires mobility.
The nuclear family was not always the North American standard.In a more agrarian time,the small nuclear family was usually part of a larger extended family.This might have included grandparents,mother and father,brothers and sisters,uncles,aunts,and cousins.
In North America today,there is a dramatic rise in the number of single-parent households.
Twice as many households in the United States are headed by divorced,separated,or nevermarried individuals as are comprised of nuclear families.The structure of the family,not just in North America,but throughout the world,continues to change as it adapts to changing conditions.
The word“mobility” means
A:money
B:readiness to move
C:organization
D:skill
A:money
B:readiness to move
C:organization
D:skill
答案：B
解析：
题干意为“下面哪个选项可以作为这篇短文另一个合适的标题？”该题为主旨题。短文开篇就提到了家庭结构，短文最后一句意为“不仅在北美洲，在全世界范围，家庭结构都会随着情况的不断变化而改变。”由此可见这篇短文的主题与家庭结构相关，由此可以进一步确认答案为A“家庭的结构是什么”。
题干意为“核心家庭的定义是什么？”该题为细节题，第一段的第三句话对核心家庭进行了定义Until recently,the most common form in North America was the nudle-ar family, consisting of a married couple with their minor children．该句意为“直到最近，北美洲最普遍的家庭形式为核心家庭，由一对夫妇和他们未成年的孩子构成”。由此可知A“由一对夫妇和他们未成年的孩子构成的家庭”是答案。
题干意为“这篇文章最有可能出自哪里？”该题属于主旨题。该短文主题涉及家庭，因此最有可能出自人类学课本，所以A是正确的答案。
题干意为“第一段主要以何种方式陈述的？”根据第一段的陈述方式，并没有列出数据或者讲故事，而是通过描述共性而阐述出核心家庭的概念。因此C“指出相似性”是正确的答案。
题干意为“mobility是什么意思？”mobility是mobile“可移动的，机动的”的名词形式。首先在短文中找到mobihty存在的语境： （第二段）There are many parallels between the nuclear family in industrial societies, such as North America,and of families in societies such as that of the Inuits,who live in harsh environments.The nuclear family structure is well adapted to a life of mobility.In harsh conditions,mobility allows the family to hunt for food.For North Americans,the hunt for jobs and improved social status also requires mobility.mobility所在的上下文意为“核心家庭结构良好地适应于……的生活。在恶劣的条件下，……能让一个家庭吃饱饭，对北美洲人来说，找工作和提高社会地位同样需要……。”四个选项中，A“钱”,B“随时准备迁居”,C“组织，机构”,D“技能，技巧”，显然B“随时准备迁居”填入mobility所在的语境中合适，因此答案为B。
题干意为“核心家庭的定义是什么？”该题为细节题，第一段的第三句话对核心家庭进行了定义Until recently,the most common form in North America was the nudle-ar family, consisting of a married couple with their minor children．该句意为“直到最近，北美洲最普遍的家庭形式为核心家庭，由一对夫妇和他们未成年的孩子构成”。由此可知A“由一对夫妇和他们未成年的孩子构成的家庭”是答案。
题干意为“这篇文章最有可能出自哪里？”该题属于主旨题。该短文主题涉及家庭，因此最有可能出自人类学课本，所以A是正确的答案。
题干意为“第一段主要以何种方式陈述的？”根据第一段的陈述方式，并没有列出数据或者讲故事，而是通过描述共性而阐述出核心家庭的概念。因此C“指出相似性”是正确的答案。
题干意为“mobility是什么意思？”mobility是mobile“可移动的，机动的”的名词形式。首先在短文中找到mobihty存在的语境： （第二段）There are many parallels between the nuclear family in industrial societies, such as North America,and of families in societies such as that of the Inuits,who live in harsh environments.The nuclear family structure is well adapted to a life of mobility.In harsh conditions,mobility allows the family to hunt for food.For North Americans,the hunt for jobs and improved social status also requires mobility.mobility所在的上下文意为“核心家庭结构良好地适应于……的生活。在恶劣的条件下，……能让一个家庭吃饱饭，对北美洲人来说，找工作和提高社会地位同样需要……。”四个选项中，A“钱”,B“随时准备迁居”,C“组织，机构”,D“技能，技巧”，显然B“随时准备迁居”填入mobility所在的语境中合适，因此答案为B。
第10题：
inner nuclear membrane (内核膜)
正确答案:内核膜面向核基质，与外核膜平行排列，其表面没有核糖体颗粒。