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【单选题】
为提高筛检试验的特异度,可采用
A.
并联试验
B.
串联试验
C.
先平行后系列
D.
选择患病率高的人群
E.
选择个体变异小的人群
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【判断题】在操作 SQLite 数据库时SqliteDatabase是用于操作数据库的 。
A.
正确
B.
错误
【单选题】Our memories are like jello in that __________________.
A.
they are both soft
B.
both can be shaped and reshaped easily
C.
they both take time to solidify
D.
both are susuceptible to damage
【单选题】SQLiteDatabase的功能是
A.
创建数据库
B.
操作数据库
C.
操作记录
D.
操作字段
【单选题】肺炎球菌肺炎病人咳出的痰液为
A.
白色泡沫样
B.
脓绿色
C.
铁锈样
D.
红色胶冻样
E.
脓痰放置后分3层
【单选题】Our memories are like jello in that
A.
they are both soft
B.
both can be shaped and reshaped easily
C.
they both take time to solidify
D.
both are susceptible to damage
【单选题】肺炎球菌肺炎病人咳出的痰液为
A.
白色泡沫样痰
B.
浓绿色痰
C.
铁锈色痰
D.
红色胶冻样
E.
脓痰放置后分三层
【单选题】Scientists have long believed that constructing memories is like playing with neurological toys. Exposed to a barrage of sensations from the outside world, we connect together brain cells to form. new...
A.
The neurons used to build the memory are a depletable resource.
B.
The reason of memory loss as one grows older is that the neurons are worn out with the increase of age.
C.
New memories do not need the supply of new neurons in the brain.
D.
All of above.
【单选题】She shows little regard for the feelings of others and does exactly what she wants to.
A.
feeling
B.
love
C.
consideration
D.
sense
【单选题】肺炎球菌性肺炎病人咳出的痰液为:
A.
白色泡沫样
B.
浓绿色
C.
铁锈样
D.
红色胶冻样
E.
脓痰放置后分三层
【单选题】12 She shows little regard for the feelings of others and does exactly what she wants to. 
A.
feeling
B.
love
C.
consideration
D.
sense
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