名词解释题Primary immunodeficiency disease
名词解释题
Primary immunodeficiency disease
参考解析
解析：
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相关考题：
引起手足口病的病原微生物是（ ）A、human immunodeficiency virusB、human papillomavirusC、coxsackie A virusD、varicella zoster virusE、herpes simplex virus
The primary line module has failed and the spare line module is nowactive.What occurs,by default,when the primary line module returns to an operational status?() A.The primary line module is inactive for five minutes and then becomes active.B.The primary line module is in standby mode，while the spare line module remains active.C.The primary line module becomes active immediately and the spare line module becomes inactive.D.The primary and spare line modules are active for five minutes，after which time the spare line module becomes inactive.
What is the writes's attitude towards the Asian flu?A. He simply reports the disease objectively.B. He is worried about the spread of the disease.C. He is disappointed at the tests of the London doctors.D. He believes that the disease will soon be controlled.
In accordance with Maritime Health Declaration，______ is not an infectious disease．A.choleraB.typhus feverC.yellow feverD.venereal disease
共用题干Multiple Sclerosis（多发性硬化症）1 Multiple Sclerosis ( MS) is a disease in which the patient ' s immune（免疫的）system attacks the central nervous system.This can lead to numerous physical and mental symptoms,as the disease affects the transmission of electrical signals between the body and the brain.However,the human body,being a flexi-ble,adaptable system,can compensate for some level of damage,so a person with MS can look and feel fine even though the disease is present.2 MS patients can have one of two main varieties of the disease : the relapsing form（复发型）and theprimary progressive form.In the relapsing form,the disease progresses in a series of jumps;at times it is in remission（减轻）,which means that a person's normal functions return for a period of time before the sys-tem goes into relapse and the disease again becomes more active.This is the most common form of MS; 80％～90% of people have this form of the disease when they are first diagnosed. The relapse-remission cycle can continue for many years.Eventually,however,loss of physical and cognitive functions starts to take place and the remissions become less frequent.3 In the primary progressive form of MS,there are no remissions and a continual but steady loss of physical and cognitive functions takes place.This condition affects about 10％～15% of sufferers atdiagnosis.4 The expected course of the disease,or prognosis（预后）,depends on many variables:the subtype of the disease,the patient's individual characteristics and the initial symptoms.Life expectancy of patients, however,is often nearly the same as that of an unaffected person一provided that a reasonable standard of care is received.In some cases a near-normal life span is possible.5 The cause of the disease is unclear ; it seems that some people have a genetic susceptibility（易感 性）,which is triggered by some unknown environmental factor. Onset（发作）of the disease usually occurs in young adults between the age of 20 and 40.It is more common in women than men;however,it has also been diagnosed in young children and in elderly people.Paragraph 4__________A:The Cause of MSB:The Relapsing Form of MSC:The Treatment for MSD:The Primary Progressive Form of MSE:The Definition of MSF: The Develonment of MS
共用题干Multiple Sclerosis（多发性硬化症）1 Multiple Sclerosis ( MS) is a disease in which the patient ' s immune（免疫的）system attacks the central nervous system.This can lead to numerous physical and mental symptoms,as the disease affects the transmission of electrical signals between the body and the brain.However,the human body,being a flexi-ble,adaptable system,can compensate for some level of damage,so a person with MS can look and feel fine even though the disease is present.2 MS patients can have one of two main varieties of the disease : the relapsing form（复发型）and theprimary progressive form.In the relapsing form,the disease progresses in a series of jumps;at times it is in remission（减轻）,which means that a person's normal functions return for a period of time before the sys-tem goes into relapse and the disease again becomes more active.This is the most common form of MS; 80％～90% of people have this form of the disease when they are first diagnosed. The relapse-remission cycle can continue for many years.Eventually,however,loss of physical and cognitive functions starts to take place and the remissions become less frequent.3 In the primary progressive form of MS,there are no remissions and a continual but steady loss of physical and cognitive functions takes place.This condition affects about 10％～15% of sufferers atdiagnosis.4 The expected course of the disease,or prognosis（预后）,depends on many variables:the subtype of the disease,the patient's individual characteristics and the initial symptoms.Life expectancy of patients, however,is often nearly the same as that of an unaffected person一provided that a reasonable standard of care is received.In some cases a near-normal life span is possible.5 The cause of the disease is unclear ; it seems that some people have a genetic susceptibility（易感 性）,which is triggered by some unknown environmental factor. Onset（发作）of the disease usually occurs in young adults between the age of 20 and 40.It is more common in women than men;however,it has also been diagnosed in young children and in elderly people.Young adults might have a higher chance of developing the disease than_________.A:relatives of MS patientsB:the elderly peopleC:the diseaseD:the primary progressive formE:the brainF:life expectancy
共用题干Multiple Sclerosis（多发性硬化症）1 Multiple Sclerosis ( MS) is a disease in which the patient ' s immune（免疫的）system attacks the central nervous system.This can lead to numerous physical and mental symptoms,as the disease affects the transmission of electrical signals between the body and the brain.However,the human body,being a flexible,adaptable system,can compensate for some level of damage,so a person with MS can look and feel fine even though the disease is present.2 MS patients can have one of two main varieties of the disease:the relapsing form（复发型）and the primary progressive form.In the relapsing form,the disease progresses in a series of jumps;at times it is in remission（减轻）,which meatis that a person's normal functions return for a period of time before the system goes into relapse and the disease again becomes more active.This is the most common form of MS;80％～90% of people have this form of the disease when they are first diagnosed.The relapse一remission cycle can continue for many years.Eventually,however,loss of physical and cognitive functions starts to take place and the remissions become less frequent.3 In the primary progressive form of MS,there are no remissions and a continual but steady loss of physical and cognitive functions takes place. This condition affects about 10%～15% of sufferers at diagnosis.4 The expected course of the disease,or prognosis（预后）,depends on many variables:the subtype of the disease,the patient's individual characteristics and the initial symptoms.Life expectancy of patients, however,is often nearly the same as that of an unaffected person一provided that a reasonable standard of care is received.In some cases a near一normal life span is possible.5 The cause of the disease is unclear ; it seems that some people have a genetic susceptibility（易感 性）,which is triggered by some unknown environmental factor. Onset（发作）of the disease usually occurs in young adults between the age of 20 and 40.It is more common in women than men;however,it has also been diagnosed in young children and in elderly people.An MS patient can feel fine for years without being affected much by_____.A:relatives of MS patientsB:the elderly peopleC:the diseaseD:the primary progressive formE:the brainF:life expectancy
共用题干Multiple Sclerosis（多发性硬化症）1 Multiple Sclerosis ( MS) is a disease in which the patient ' s immune（免疫的）system attacks the central nervous system.This can lead to numerous physical and mental symptoms,as the disease affects the transmission of electrical signals between the body and the brain.However,the human body,being a flexible,adaptable system,can compensate for some level of damage,so a person with MS can look and feel fine even though the disease is present.2 MS patients can have one of two main varieties of the disease:the relapsing form（复发型）and the primary progressive form.In the relapsing form,the disease progresses in a series of jumps;at times it is in remission（减轻）,which meatis that a person's normal functions return for a period of time before the system goes into relapse and the disease again becomes more active.This is the most common form of MS;80％～90% of people have this form of the disease when they are first diagnosed.The relapse一remission cycle can continue for many years.Eventually,however,loss of physical and cognitive functions starts to take place and the remissions become less frequent.3 In the primary progressive form of MS,there are no remissions and a continual but steady loss of physical and cognitive functions takes place. This condition affects about 10%～15% of sufferers at diagnosis.4 The expected course of the disease,or prognosis（预后）,depends on many variables:the subtype of the disease,the patient's individual characteristics and the initial symptoms.Life expectancy of patients, however,is often nearly the same as that of an unaffected person一provided that a reasonable standard of care is received.In some cases a near一normal life span is possible.5 The cause of the disease is unclear ; it seems that some people have a genetic susceptibility（易感 性）,which is triggered by some unknown environmental factor. Onset（发作）of the disease usually occurs in young adults between the age of 20 and 40.It is more common in women than men;however,it has also been diagnosed in young children and in elderly people.Young adults might have a higher chance of developing the disease than________.A:relatives of MS patientsB:the elderly peopleC:the diseaseD:the primary progressive formE:the brainF:life expectancy
为表TEST中ID列添加主键约束的语法是（）A、ALTER TABLE TEST CHANGE（ ID INT PRIMARY KEY）B、ALTER TABLE TEST ADD（ ID INT PRIMARY KEY）C、ALTER TABLE TEST MODIFY（ ID INT PRIMARY KEY）D、ALTER TABLE TEST ADD CONSTRAINT PK PRIMARY KEY （ID）
Which two statements are true about the primary key constraint in a table？ （）A、It is not possible to disable the primary key constraint.B、It is possible to have more than one primary key constraint in a single table.C、The primary key constraint can be referred by only one foreign key constraint.D、The primary key constraint can be imposed by combining more than one column.E、The non-deferrable primary key constraint creates an unique index on the primary key column if it is not already indexed.
You need to modify the STUDENTS table to add a primary key on the STUDENT_ID column. The table is currently empty.Which statement accomplishes this task?（）A、ALTER TABLE students ADD PRIMARY KEY student_id;B、ALTER TABLE students ADD CONSTRAINT PRIMARY KEY (student _ id);C、ALTER TABLE students ADD CONSTRAINT stud _ id _pk PRIMARY KEY (student _ id);D、ALTER TABLE students MODIFY CONSTRAINT stud _ id _pk PRIMARY KEY (student _ id);
单选题As automobiles replaced horses as the primary means of transportation, it was widely anticipated that the time spent in transit by the average traveler would decrease.AAs automobiles replaced horses as the primary means of transportation, it was widely anticipated thatBInsofar as automobiles replaced horses as the primary means of transportation, it was anticipated widelyCWith horses being replaced by automobiles as the primary means of transportation, there was wide anticipation thatDAs the primary means of transportation replaced horses with automobiles, many anticipated thatEAutomobiles replacing horses as the primary means of transportation produced anticipation widely that
单选题Which of the following is the best version of sentences 10 and 11 (reproduced below) ?It is easy to see why this disease has been dismissed and ignored. Its because of it’s vagueness and mystery.AThis disease has been dismissed and ignored because of its vagueness and mystery.BIt is easy to see why this disease has been dismissed and ignored. It’s because of the vagueness and the mystery.CVagueness and mystery dismiss and ignore this disease.DWhy this disease has been dismissed and ignored is because of its vagueness and mystery.EIt is easy for you to see why this disease has been dismissed and ignored. It is because of the vagueness and mystery.
单选题The primary line module has failed and the spare line module is nowactive.What occurs，by default，when the primary line module returns to an operational status？（）AThe primary line module is inactive for five minutes and then becomes active.BThe primary line module is in standby mode，while the spare line module remains active.CThe primary line module becomes active immediately and the spare line module becomes inactive.DThe primary and spare line modules are active for five minutes，after which time the spare line module becomes inactive.
单选题You need to modify the STUDENTS table to add a primary key on the STUDENT_ID column. The table is currently empty. Which statement accomplishes this task?（）AALTER TABLE students ADD PRIMARY KEY _ id;BALTER TABLE students ADD CONSTRAINT PRIMARY KEY (student_id);CALTER TABLE students ADD CONSTRAINT stud_id_pk PRIMARY KEY student_id;DALTER TABLE students ADD CONSTRAINT stud_id_pk PRIMARY KEY (student_id);EALTER TABLE students MODIFY CONSTRAINT stud_id_pk PRIMARY KEY (student_id);
多选题Which two statements are true about the primary key constraint in a table？ （）AIt is not possible to disable the primary key constraint.BIt is possible to have more than one primary key constraint in a single table.CThe primary key constraint can be referred by only one foreign key constraint.DThe primary key constraint can be imposed by combining more than one column.EThe non-deferrable primary key constraint creates an unique index on the primary key column if it is not already indexed.
单选题As a result of the epidemic of AIDS in Africa, _____.Athe life span for most of the people has been reduced by 40 yearsBmost young people have been infected with human immunodeficiency virusCpeople will have to learn to live with the disease for over 50 yearsDthe achievements made in preserving people’s health in the past will be wiped off
名词解释题原发性免疫缺陷病(primary immunodeficiency disease)