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【单选题】
患者男性，59岁，声嘶伴咽部不适半年，痰中带血1个月。查体：甲状软骨膨大，右上颈部（Ⅱ区）可及大小约2cm×2.5cm固定包块，无压痛。既往否认结核病史。患者行颈部MRI提示肿瘤位于声门上区，并侵及会厌前间隙、左侧咽壁、会厌及甲状软骨，左侧声带固定，口咽及咽旁无侵犯，上颈可见多个肿大淋巴结。直接喉镜病检提示声门上区中分化鳞癌。其他辅助检查未见转移。若行常规术前放疗，则下面说法不正确的是（）。
A.
照射靶区应包括原发肿瘤区+区域淋巴结引流区
B.
常规双侧水平野的上界平第一颈椎水平，下界为环状软骨下缘，前界为颈前缘，后界应为棘突后缘
C.
必须行上、中颈淋巴结引流区照射，而下颈、锁骨上区不做预防照射
D.
DT40～50Gy时复查，如肿瘤消退满意可改行根治性放疗
E.
照射剂量接近36～40Gy时应避开颈段脊髓，颈后区辅以电子线照射补量
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【简答题】指出下列指令哪些是错误的,错在哪里 (1) MOV DL,AX (2) MOV 8650H,AX (3) MOV DS,0200H (4) MOV [BX],[1200H] (5) MOV IP,0FFH (6) MOV [BX+SI+3],IP (7) MOV AX,[BX][BP] (8) MOV AL,ES:[BP] (9) MOV DL,[SI][DI] (10) MOV AX,OFFSE...
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【单选题】Since the lineage of investigative journalism is most directly traceable to the progressive era of the early 1900's, it is not surprising that the President of the United States at the time was among ...
A.
John Bunyan's Pilgrim's Progress and one of its characters 'Muckrakers'
B.
its function of cleaning the dirt off the floor in public places
C.
its relentless exposures of political and social evils
D.
its indispensable status to the well-being of society
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【简答题】根据表中所列出的 CPU 内部寄存器及部分内存单元内容回答问题。 AX 0000H SP 0006H BX 0080H BP 0004H CX 0909H CS 2000H DX 0605H DS 4000H SI 0002H ES 4004H DI 1020H SS 4008H IP 0600H 存储器 40000H 00H 40001H 01H ... ... 4000FH 0FH 40010...
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【单选题】The population of the world is growing at a dangerous ______.
A.
step
B.
measure
C.
rate
D.
progress
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【判断题】当一条直线垂直于一个投影面时,必倾斜于另外两个投影面。
A.
正确
B.
错误
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【单选题】Since the lineage of investigative journalism is most directly traceable to the progressive era of the early 1900's, it is not surprising that the President of the United States at the time was among ...
A.
John Bunyan's Pilgrim's Progress and one of its characters 'Muckrakers'
B.
its function of cleaning the dirt off the floor in public places
C.
its relentless exposures of political and social evils
D.
its indispensable status to the well-being of society
查看完整题目与答案
【简答题】假定DS=2000H,ES=2100H,SS=1500H,SI=00A0H,BX=0100H,BP=0010H,数据变量VAL的偏移地址为0050H,请指出下列指令源操作数是什么寻址方式?源操作数在哪里?如在存储器中请写出其物理地址是多少? (1)MOV AX,0ABH (2)MOV AX,[100H] (3)MOV BX,[SI] (4)MOV AL,VAL[BX] (5)MOV...
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【单选题】建立健全()体制机制和政策体系,是实施乡村振兴战略的制度保障。
A.
城乡融合发展
B.
工农协调发展
C.
农业农村优先发展
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【简答题】枕先露时,胎心在 听取,臀先露时,胎心在 听取;肩先露时,胎心在 听取。
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【单选题】BP 2-4-8指的是?
A.
两队四校八人
B.
两院四队八人
C.
两方四队八人
D.
两院四人八队
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【简答题】指出下列指令哪些是错误的,错在哪里 (1) MOV DL,AX (2) MOV 8650H,AX (3) MOV DS,0200H (4) MOV [BX],[1200H] (5) MOV IP,0FFH (6) MOV [BX+SI+3],IP (7) MOV AX,[BX][BP] (8) MOV AL,ES:[BP] (9) MOV DL,[SI][DI] (10) MOV AX,OFFSE...
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【单选题】Since the lineage of investigative journalism is most directly traceable to the progressive era of the early 1900's, it is not surprising that the President of the United States at the time was among ...
A.
John Bunyan's Pilgrim's Progress and one of its characters 'Muckrakers'
B.
its function of cleaning the dirt off the floor in public places
C.
its relentless exposures of political and social evils
D.
its indispensable status to the well-being of society
查看完整题目与答案
【简答题】根据表中所列出的 CPU 内部寄存器及部分内存单元内容回答问题。 AX 0000H SP 0006H BX 0080H BP 0004H CX 0909H CS 2000H DX 0605H DS 4000H SI 0002H ES 4004H DI 1020H SS 4008H IP 0600H 存储器 40000H 00H 40001H 01H ... ... 4000FH 0FH 40010...
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【单选题】The population of the world is growing at a dangerous ______.
A.
step
B.
measure
C.
rate
D.
progress
查看完整题目与答案
【判断题】当一条直线垂直于一个投影面时,必倾斜于另外两个投影面。
A.
正确
B.
错误
查看完整题目与答案
【单选题】Since the lineage of investigative journalism is most directly traceable to the progressive era of the early 1900's, it is not surprising that the President of the United States at the time was among ...
A.
John Bunyan's Pilgrim's Progress and one of its characters 'Muckrakers'
B.
its function of cleaning the dirt off the floor in public places
C.
its relentless exposures of political and social evils
D.
its indispensable status to the well-being of society
查看完整题目与答案
【简答题】假定DS=2000H,ES=2100H,SS=1500H,SI=00A0H,BX=0100H,BP=0010H,数据变量VAL的偏移地址为0050H,请指出下列指令源操作数是什么寻址方式?源操作数在哪里?如在存储器中请写出其物理地址是多少? (1)MOV AX,0ABH (2)MOV AX,[100H] (3)MOV BX,[SI] (4)MOV AL,VAL[BX] (5)MOV...
查看完整题目与答案
【单选题】建立健全()体制机制和政策体系,是实施乡村振兴战略的制度保障。
A.
城乡融合发展
B.
工农协调发展
C.
农业农村优先发展
查看完整题目与答案
【简答题】枕先露时,胎心在 听取,臀先露时,胎心在 听取;肩先露时,胎心在 听取。
查看完整题目与答案
【单选题】BP 2-4-8指的是?
A.
两队四校八人
B.
两院四队八人
C.
两方四队八人
D.
两院四人八队
查看完整题目与答案
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