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【单选题】
是（ ）A.
第一象限的角
B.
第二象限的角
C.
第三象限的角
D.
第四象限的角
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举一反三
【单选题】What is required of those who want to be university teaching assistant?
A.
A good knowledge in information technology.
B.
A college degree in the right field.
C.
The right licenses in education.
D.
Full-time teaching experience.
【简答题】消化系统是由______和消化腺组成的．______是最大的消化腺．
【简答题】Ethical knowledge: Knowledge about what is right or wrong to do in a given situation, knowledge.
【简答题】直接开口于消化道（即无导管）的消化腺为______、______．最大的消化腺为______．
【单选题】What is the purpose of knowledge management?
A.
Using knowledge whenever necessary
B.
Storing knowledge
C.
Recreating knowledge
D.
Updating knowledge
【单选题】What is the definition of a 'theory'?
A.
It's a reasonable explanation of known knowledge related.
B.
It is the product of a scientist's imagination.
C.
It results from previous theories.
D.
It can't predict events that have not as yet been observed.
【简答题】消化系统是由________和消化腺组成的。________是最大的消化腺。
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