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【判断题】
最小有效剂量(minimal effective dose)或最小有效浓度(minimal effective concentration)即引起效应的最小药物剂量或最小药物浓度,亦称效能(efficacy)。
A.
正确
B.
错误
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参考答案:
举一反三
【单选题】He ______ with Prof. Smith at least four times in the past few days.
A.
has been seen met
B.
was seen to meet
C.
had seen meeting
D.
has been seen meeting
【单选题】心理学的基本理论取向不包括( )
A.
行为主义取向
B.
心理主义取向
C.
认知理论取向
D.
人本主义取向
【单选题】集料的表观密度是指单位材料实体体积和(B)下的质量。
A.
全部孔隙体积
B.
闭口孔隙体积
C.
开口孔隙体积
D.
集料间隙体积
【判断题】原型变异是指对事物进行“风马牛不相及”的变异。
A.
正确
B.
错误
【单选题】We have a high regard for Prof. Joseph because he always ______ his principles.
A.
lives on
B.
lives up to
C.
lives through
D.
lives with
【单选题】Prof. Wilson works seven days a week and six of them until midnight. He seems to ______energy.
A.
be blessed with
B.
possess of
【单选题】听力原文:M: Prof. Kennedy has been very busy this semester. As far as I know, he works until midnight everyday. W: I wouldn't have troubled him so much if I had known he was so busy. What do we learn from...
A.
The woman knows the professor has been busy.
B.
The woman knows the professor has run into trouble.
C.
The woman has trouble getting along with the professor.
D.
The woman regrets having taken up much of the professor's time.
【单选题】听力原文:M: Prof. Kennedy has been very busy this semester. As far as I know, he works until midnight every day. W: I wouldn't have troubled him so much if I had known he was so busy. Q: What do we learn ...
A.
The woman has trouble getting along with the professor.
B.
The woman regrets having taken up much of the professor's time.
C.
The woman knew the professor was busy.
D.
The woman knew the professor had run into trouble.
【单选题】集料的表观密度是指单位材料实体体积和()下的质量。
A.
全部孔隙体积
B.
闭口孔隙体积
C.
开口孔隙体积
D.
集料间隙体积
【多选题】找出你认为同度拍音听辨能使用的工具。
A.
B.
C.
D.
E.
F.
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