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【判断题】
t检验可用于同一批对象的身高和体重均数差别的假设检验
A.
正确
B.
错误
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皮皮学刷刷变学霸
举一反三
【单选题】According to the passage, through which of the following does the energy released in the Sun pass be fore it becomes light?
A.
The x-ray part of the spectrum.
B.
Electromagnetic space.
C.
The solar surface.
D.
Interplanetory space.
【单选题】( )是指按照研究目的控制或创设条件,以主动引起或改变被试的心理活动,从而进行研究的方法。
A.
观察法
B.
实验法
C.
测验法
D.
调查法
【单选题】席子的加工采用了三原组织中的哪一种?
A.
斜纹
B.
平纹
C.
缎纹
D.
双层
【单选题】Which of the following is true of the tubular fluid that passes through the lumen of the early distal tubule in the region of the macula densa?
A.
It is usually hypotonic
B.
It is usually isotonic
C.
It is usually hypertonic
D.
It is hypertonic in antidiuresis
E.
It is hypertonic when the filtration rate of its own nephron decreases to 50% below normal
【单选题】Which of the following forms of energy is demonstrated through the process of combustion?
A.
Chemical energy
B.
Mechanical energy
C.
Thermal energy
D.
Electrical energy
【单选题】席子的加工采用了三原组织中的哪一种?
A.
斜纹
B.
平纹
C.
缎纹
D.
双层
【简答题】查找并学习各种工艺品逆向打印方案并上传。
【单选题】Through which of the following can't unhappiness come according to the author?
A.
Fear.
B.
Vain.
C.
Unlimited desires.
D.
Natural desires.
【判断题】因为企业建账时勾选了“有无外币核算”,所以在基础档案中要设置外币。
A.
正确
B.
错误
【单选题】Which of the following is true of the tubular fluid that passes through the lumen of the early distal tubule in the region of the macula densa?
A.
It is usually isotonic
B.
It is usually hypotonic
C.
It is usually hypertonic
D.
It is hypertonic in antidiuresis
E.
It is hypertonic when the filtration rate of its own nephron decreases to 50% below normal
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