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【单选题】
左端固定的直杆受扭转力偶作用,如图所示,在截面1-1和2-2处的扭矩为( )。
A.
T1-1=12.5kNm，T2-2=-3kNm
B.
T1-1=-2.5kNm，T2-2=-3kNm，
C.
T1-1=-2.5kNm，T2-2=3kNm，
D.
T1-1=2.5kNm，T2-2=-3kNm，
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参考答案：
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【单选题】This segment of the arterial intima of a coronary vessel is observed at autopsy in a 56-year-old man who died suddenly on rising in the morning. Which of the following abnormalities is considered a ma...
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企业获得银行贷款
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【单选题】使用mysqldump -u root -p --databases xsgl xsxx > c:\xsgl_xsxx.sql备份数据库数据后,再使用mysql命令进行数据库数据还原,以下命令正确的是( )。
A.
mysql -u root -p –databases xsgl xsxx < c:\xsgl_xsxx.sql
B.
mysql -u root -p –databases < c:\xsgl_xsxx.sql
C.
mysql -u root -p < c:\xsgl_xsxx.sql
D.
mysql -u root -p xsgl xsxx < c:\xsgl_xsxx.sql
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【单选题】A 56-year-old man is surgically treated by a four-vessel coronary artery bypass graft procedure and placed on prophylactic daily aspirin therapy. Aspirin has been shown to prevent recurrent myocardial...
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【单选题】This figure illustrates the microscopic appearance of the heart of a 56-year-old man who died after a 24-hour hospitalization for severe"crushing' chest pain complicated by hypotension and pulmonary e...
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【单选题】A 56-year-old man with a history of cigarette smoking presents with diffi culty swallowing and a muffl ed voice. Laryngoscopy reveals a 2-cm laryngeal mass. If this mass is a malignant neoplasm, which...
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(A) Adenocarcinoma
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(D) Squamous cell carcinoma
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【单选题】A 56-year-old man who drinks a six-pack of beer a day, with higher alcoholic intake on weekends, holidays, and “special days,” presents to the internal medicine clinic. He has an abnormal plasma lipop...
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Restriction of rotational movement of proteins and lipids in the membrane
B.
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Binding of integral membrane proteins with cytoskeletal elements
E.
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【单选题】A 56-year-old man has a large amount of ascites. What kind of abdomen contour is it for him?
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Abdomen is frog-like with umbilicus depressed .
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相关题目：
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【单选题】This segment of the arterial intima of a coronary vessel is observed at autopsy in a 56-year-old man who died suddenly on rising in the morning. Which of the following abnormalities is considered a ma...
A.
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【多选题】下列经济活动中,属于资金投入的运动是( )。
A.
企业所有者认购企业股票
B.
企业以银行存款购买原材料
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D.
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【简答题】醛固酮是由( )分泌的一种激素,它的作用部位是( ),主要作用是( )。
查看完整题目与答案
【单选题】使用mysqldump -u root -p --databases xsgl xsxx > c:\xsgl_xsxx.sql备份数据库数据后,再使用mysql命令进行数据库数据还原,以下命令正确的是( )。
A.
mysql -u root -p –databases xsgl xsxx < c:\xsgl_xsxx.sql
B.
mysql -u root -p –databases < c:\xsgl_xsxx.sql
C.
mysql -u root -p < c:\xsgl_xsxx.sql
D.
mysql -u root -p xsgl xsxx < c:\xsgl_xsxx.sql
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【单选题】A 56-year-old man is surgically treated by a four-vessel coronary artery bypass graft procedure and placed on prophylactic daily aspirin therapy. Aspirin has been shown to prevent recurrent myocardial...
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Adenosine diphosphate
B.
Leukotriene B4
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E.
Thromboxane A2
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【单选题】This figure illustrates the microscopic appearance of the heart of a 56-year-old man who died after a 24-hour hospitalization for severe"crushing' chest pain complicated by hypotension and pulmonary e...
A.
caseous
B.
coagulative
C.
fibrinoid
D.
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E.
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【单选题】A 56-year-old man with a history of cigarette smoking presents with diffi culty swallowing and a muffl ed voice. Laryngoscopy reveals a 2-cm laryngeal mass. If this mass is a malignant neoplasm, which...
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(A) Adenocarcinoma
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(C) Small cell carcinoma
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(E) Transitional cell carcinoma
查看完整题目与答案
【单选题】A 56-year-old man who drinks a six-pack of beer a day, with higher alcoholic intake on weekends, holidays, and “special days,” presents to the internal medicine clinic. He has an abnormal plasma lipop...
A.
Restriction of rotational movement of proteins and lipids in the membrane
B.
Transbilayer movement of phospholipids in the plasma membrane
C.
Increased cholesterol/phospholipids ratio in the plasma membrane
D.
Binding of integral membrane proteins with cytoskeletal elements
E.
Binding of an antibody to a cell-surface receptor
查看完整题目与答案
【单选题】A 56-year-old man has a large amount of ascites. What kind of abdomen contour is it for him?
A.
Abdomen is frog-like with umbilicus depressed .
B.
Abdomen is frog-like with umbilicus exerted.
C.
Pointed abdomen
D.
Spherical abdomen
E.
Scaphoid abdomen
查看完整题目与答案
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