皮皮学，免费搜题
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【单选题】
呼吸系统中,真正执行气体交换功能的器官是( )
A.
鼻
B.
咽
C.
喉
D.
肺
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参考答案：
参考解析：
知识点：
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举一反三
【判断题】样本均值的数学期望是总体均值
A.
正确
B.
错误
查看完整题目与答案
【单选题】从均值为200,标准差为 50 的总体中抽取容量为 100 的简单随机样本,用样本均值估计总体均值。样本均值的数学期望是 ( ) 。
A.
100
B.
150
C.
200
D.
250
查看完整题目与答案
【单选题】It can be learned from the passage that Germans no longer think that______.
A.
they will be misunderstood if they talk about the Wilhelm Gustloff tragedy
B.
the Wilhelm Gustloff tragedy is a reasonable price to pay for the nation' s past misdeeds
C.
Germany is responsible for the horrible crimes it committed in World War II
D.
it is wrong to equate their sufferings with those of other countries
查看完整题目与答案
【判断题】提示说明义务只能采取书面形式。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】从均值为200,标准差为50的总体中抽取容量为100的简单随机样本,用样本均值估计总体均值。样本均值的数学期望是( )
A.
150
B.
200
C.
100
D.
250
查看完整题目与答案
【单选题】体内氧分压最高的是
A.
肺泡气
B.
动脉血
C.
毛细血管血液
D.
静脉血
查看完整题目与答案
【单选题】It can be learned from the passage that Germans no longer think that ______.
A.
they will be misunderstood if they talk about the Wilhelm Gustloff tragedy.
B.
the Wilhelm Gustloff tragedy is a reasonable price to pay for the nation's past misdeeds.
C.
Germany is responsible for the horrible crimes it committed in World War II.
D.
it is wrong to equate their sufferings with those of other countries.
查看完整题目与答案
【单选题】It can be learned from the passage that Germans no longer think that______.
A.
they will be misunderstood if they talk about the Wilhelm Gustloff tragedy
B.
the Wilhelm Gustloff tragedy is a reasonable price to pay for the nation's past misdeeds
C.
Germany is responsible for the horrible crimes it committed in World War Ⅱ
D.
it is wrong to equate their sufferings with those of other countries
查看完整题目与答案
【单选题】氧分压最高的是:
A.
鱼类生活的水环境
B.
动脉血
C.
静脉血
D.
组织液
查看完整题目与答案
【单选题】It can be learned from the passage that Germans no longer think that ________.
A.
the Wilhelm Gustloff tragedy is a reasonable price to pay for the nation’s past misdeeds
B.
Germany is responsible for the horrible crimes it committed in World War II
C.
they will be misunderstood if they talk about the Wilhelm Gustloff tragedy
D.
it-is wrong to equate their sufferings with those of other countries
查看完整题目与答案
相关题目：
【判断题】样本均值的数学期望是总体均值
A.
正确
B.
错误
查看完整题目与答案
【单选题】从均值为200,标准差为 50 的总体中抽取容量为 100 的简单随机样本,用样本均值估计总体均值。样本均值的数学期望是 ( ) 。
A.
100
B.
150
C.
200
D.
250
查看完整题目与答案
【单选题】It can be learned from the passage that Germans no longer think that______.
A.
they will be misunderstood if they talk about the Wilhelm Gustloff tragedy
B.
the Wilhelm Gustloff tragedy is a reasonable price to pay for the nation' s past misdeeds
C.
Germany is responsible for the horrible crimes it committed in World War II
D.
it is wrong to equate their sufferings with those of other countries
查看完整题目与答案
【判断题】提示说明义务只能采取书面形式。( )
A.
正确
B.
错误
查看完整题目与答案
【单选题】从均值为200,标准差为50的总体中抽取容量为100的简单随机样本,用样本均值估计总体均值。样本均值的数学期望是( )
A.
150
B.
200
C.
100
D.
250
查看完整题目与答案
【单选题】体内氧分压最高的是
A.
肺泡气
B.
动脉血
C.
毛细血管血液
D.
静脉血
查看完整题目与答案
【单选题】It can be learned from the passage that Germans no longer think that ______.
A.
they will be misunderstood if they talk about the Wilhelm Gustloff tragedy.
B.
the Wilhelm Gustloff tragedy is a reasonable price to pay for the nation's past misdeeds.
C.
Germany is responsible for the horrible crimes it committed in World War II.
D.
it is wrong to equate their sufferings with those of other countries.
查看完整题目与答案
【单选题】It can be learned from the passage that Germans no longer think that______.
A.
they will be misunderstood if they talk about the Wilhelm Gustloff tragedy
B.
the Wilhelm Gustloff tragedy is a reasonable price to pay for the nation's past misdeeds
C.
Germany is responsible for the horrible crimes it committed in World War Ⅱ
D.
it is wrong to equate their sufferings with those of other countries
查看完整题目与答案
【单选题】氧分压最高的是:
A.
鱼类生活的水环境
B.
动脉血
C.
静脉血
D.
组织液
查看完整题目与答案
【单选题】It can be learned from the passage that Germans no longer think that ________.
A.
the Wilhelm Gustloff tragedy is a reasonable price to pay for the nation’s past misdeeds
B.
Germany is responsible for the horrible crimes it committed in World War II
C.
they will be misunderstood if they talk about the Wilhelm Gustloff tragedy
D.
it-is wrong to equate their sufferings with those of other countries
查看完整题目与答案