【单选题】A 56-year-old man presents to the emergency room with 1 hour of chest pain. Laboratory studies show an increased leukocyte count and increased serum levels of cardiac enzymes. ECG confirms a massive t...
A.
Collagen-rich scar tissue
B.
Extensive infiltration of myocardium with mononuclear cells
C.
Necrosis of cardiac myocytes and infiltrates of neutrophils
D.
No obvious changes evident by light microscopy
E.
Proliferation of fi broblasts and capillary endothelial cells
【单选题】下列说法中正确的是( )
A.
收入、费用和利润三项会计要素表现资金运动的显著动态状态,能够反映企业的经营成果
C.
企业非日常活动中形成的经济利益总流入也属于收入要素的构成内容
【单选题】A 56-year-old man experiences episodes of severe substernal chest pain every time he performs a task that requires moderate exercise. The episodes have become more frequent and severe over the past ye...
A.
Calcific aortic stenosis
B.
Coronary atherosclerosis
C.
Restrictive cardiomyopathy
D.
Rheumatic mitral stenosis
【单选题】使用mysqldump命令进行备份一般所得到的是()。
C.
能够完成数据库中表的创建及数据插入的SQL脚本
【单选题】下列说法中正确的是( )
B.
收入、费用和利润三项会计要素表现资金运动的显著动态状态,能够反映企业的经营成果
D.
企业非日常活动中形成的经济利益总流入也属于收入要素的构成内容
【单选题】A 56-year-old man has had increasing difficulty breathing for the past week. On physical examination he has no fever. Auscultation of his chest reveals diminished breath sounds and dullness to percuss...
【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
【多选题】用于进行数据库还原的命令是:
C.
mysqldump -uroot -p123456 students>C:/beifen20190328.sql
D.
mysqldump -uroot -p123456 students
E.
mysql -uroot -p123456 students>C:/beifen20190328.sql
F.
mysql -uroot -p123456 students
【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