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【单选题】
关于巨幼细胞贫血,下列选项中错误的是
A.
是叶酸、维生素B12缺乏引起的一种大细胞性贫血
B.
巨幼细胞贫血可表现为对称性肢体麻木，共济失调
C.
除贫血外粒细胞巨幼变且分多
D.
全身各系统增殖较多的细胞也会发生病变
E.
病因主要是食物营养不够和吸收不良
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知识点：
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举一反三
【单选题】Across the OECD pupils in public schools score lower in science than students in private schools do. But this is not the case once you account for the economic and social background of pupils.
A.
Afro-Americans account for 12% of the US population.
B.
Recent pressure at work may account for his behavior.
C.
In 1965, for instance, Japan used approximately 13 million gallons of water to produce $q million of commercial output; by 1989 this had dropped to 3.5 million gallons (even accounting for inflation)
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【单选题】⑵Which one is not the possible reason for the fact that more discipline issues such as violence and drugs in public schools than those in private schools?
A.
Public schools are required to take every student who lives in their district and not to remove any student from the school.
B.
Private schools tend to have more parental support.
C.
A private school can end their relationship with a student who continuously refuses to follow their expected policies and procedures.
D.
Public schools cannot punish the students who break the rules of the school.
查看完整题目与答案
【单选题】患者，女，16岁。低热、咳嗽1个月。查体：消瘦，右颈部可触及数个绿豆大小淋巴结，稍硬、活动、无压痛，右肺呼吸音稍减弱，胸片见右上钙化灶，右肺门淋巴结肿大。诊断首先考虑的是
A.
原发性肺结核
B.
浸润型肺结核
C.
血行播散型肺结核
D.
结核性渗出性胸膜炎
E.
慢性纤维空洞型肺结核
查看完整题目与答案
【单选题】女性,16岁,低热、咳嗽1个月,查体:消瘦,右颈部可触及数个绿豆大小淋巴结,稍硬、活动、无压痛,右肺呼吸音稍减弱,胸片见右上钙化灶,右肺门淋巴结肿大。诊断首先考虑的是
A.
原发性肺结核
B.
继发性肺结核
C.
颈部淋巴结炎
D.
右肺癌淋巴转移
E.
结节病
查看完整题目与答案
【单选题】When and where was the special program offered?
A.
Every summer in New York City.
B.
Every winter in New York State.
C.
Every summer in New York State.
D.
Every winter in New York City.
查看完整题目与答案
【多选题】伴有心力衰竭的心绞痛患者不宜选用(    )
A.
硝酸甘油    
B.
普萘洛尔    
C.
维拉帕米    
D.
地尔硫革
E.
硝酸异山梨酯
查看完整题目与答案
【单选题】步行周期中承重反应指首次触地之后重心由足跟向全足转移的过程，参与的肌肉包括
A.
股四头肌、腓肠肌、腘绳肌
B.
胫前肌、臀中肌、腓肠肌
C.
胫前肌、臀大肌、腘绳肌
D.
股四头肌、臀大肌、腓肠肌
E.
股四头肌、臀中肌、腓肠肌
查看完整题目与答案
【单选题】咳嗽1个月,查体:消瘦,右颈部可触及数个绿豆大小淋巴结,稍硬、活动、无压痛,右肺呼吸音稍减弱,胸片见右上钙化灶,右肺门淋巴结肿大。诊断首先考虑的是
A.
原发性肺结核
B.
继发性肺结核
C.
颈部淋巴结炎
D.
右肺癌淋巴转移
E.
结节病
查看完整题目与答案
【单选题】（2005）女性，16岁。低热、咳嗽1个月。查体：消瘦，右颈部可触及数个绿豆大小淋巴结，稍硬、活动、无压痛，右肺呼吸音稍减弱。胸片见右上钙化灶，右肺门淋巴结肿大。诊断首先考虑的是
A.
原发型肺结核
B.
浸润性肺结核
C.
血行播散型肺结核
D.
结核性渗出性胸膜炎
E.
慢性纤维空洞性肺结核
查看完整题目与答案
【多选题】伴有心力衰竭的心绞痛患者，不宜选用的药物（）
A.
维拉帕米
B.
普萘洛尔
C.
比索洛尔
D.
硝酸甘油
E.
硝酸异山梨酯
查看完整题目与答案
相关题目：
【单选题】Across the OECD pupils in public schools score lower in science than students in private schools do. But this is not the case once you account for the economic and social background of pupils.
A.
Afro-Americans account for 12% of the US population.
B.
Recent pressure at work may account for his behavior.
C.
In 1965, for instance, Japan used approximately 13 million gallons of water to produce $q million of commercial output; by 1989 this had dropped to 3.5 million gallons (even accounting for inflation)
查看完整题目与答案
【单选题】⑵Which one is not the possible reason for the fact that more discipline issues such as violence and drugs in public schools than those in private schools?
A.
Public schools are required to take every student who lives in their district and not to remove any student from the school.
B.
Private schools tend to have more parental support.
C.
A private school can end their relationship with a student who continuously refuses to follow their expected policies and procedures.
D.
Public schools cannot punish the students who break the rules of the school.
查看完整题目与答案
【单选题】患者，女，16岁。低热、咳嗽1个月。查体：消瘦，右颈部可触及数个绿豆大小淋巴结，稍硬、活动、无压痛，右肺呼吸音稍减弱，胸片见右上钙化灶，右肺门淋巴结肿大。诊断首先考虑的是
A.
原发性肺结核
B.
浸润型肺结核
C.
血行播散型肺结核
D.
结核性渗出性胸膜炎
E.
慢性纤维空洞型肺结核
查看完整题目与答案
【单选题】女性,16岁,低热、咳嗽1个月,查体:消瘦,右颈部可触及数个绿豆大小淋巴结,稍硬、活动、无压痛,右肺呼吸音稍减弱,胸片见右上钙化灶,右肺门淋巴结肿大。诊断首先考虑的是
A.
原发性肺结核
B.
继发性肺结核
C.
颈部淋巴结炎
D.
右肺癌淋巴转移
E.
结节病
查看完整题目与答案
【单选题】When and where was the special program offered?
A.
Every summer in New York City.
B.
Every winter in New York State.
C.
Every summer in New York State.
D.
Every winter in New York City.
查看完整题目与答案
【多选题】伴有心力衰竭的心绞痛患者不宜选用(    )
A.
硝酸甘油    
B.
普萘洛尔    
C.
维拉帕米    
D.
地尔硫革
E.
硝酸异山梨酯
查看完整题目与答案
【单选题】步行周期中承重反应指首次触地之后重心由足跟向全足转移的过程，参与的肌肉包括
A.
股四头肌、腓肠肌、腘绳肌
B.
胫前肌、臀中肌、腓肠肌
C.
胫前肌、臀大肌、腘绳肌
D.
股四头肌、臀大肌、腓肠肌
E.
股四头肌、臀中肌、腓肠肌
查看完整题目与答案
【单选题】咳嗽1个月,查体:消瘦,右颈部可触及数个绿豆大小淋巴结,稍硬、活动、无压痛,右肺呼吸音稍减弱,胸片见右上钙化灶,右肺门淋巴结肿大。诊断首先考虑的是
A.
原发性肺结核
B.
继发性肺结核
C.
颈部淋巴结炎
D.
右肺癌淋巴转移
E.
结节病
查看完整题目与答案
【单选题】（2005）女性，16岁。低热、咳嗽1个月。查体：消瘦，右颈部可触及数个绿豆大小淋巴结，稍硬、活动、无压痛，右肺呼吸音稍减弱。胸片见右上钙化灶，右肺门淋巴结肿大。诊断首先考虑的是
A.
原发型肺结核
B.
浸润性肺结核
C.
血行播散型肺结核
D.
结核性渗出性胸膜炎
E.
慢性纤维空洞性肺结核
查看完整题目与答案
【多选题】伴有心力衰竭的心绞痛患者，不宜选用的药物（）
A.
维拉帕米
B.
普萘洛尔
C.
比索洛尔
D.
硝酸甘油
E.
硝酸异山梨酯
查看完整题目与答案