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【多选题】
下面叙述哪些是正确的
A.
抽样误差是可以避免的
B.
非抽样误差是可以避免的
C.
抽样误差是不可避免的
D.
抽样误差是可以控制的
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参考答案：
举一反三
【单选题】支配菱形肌、三角肌和肱二头肌的脊神经是（）
A.
C 5
B.
C 6
C.
C 8
D.
T 1
E.
C 3～4
查看完整题目与答案
【简答题】In the second half of the 14th century, English literature started to flourish with the appearance of writers like ______________, William Langland, John Cower, and others.
查看完整题目与答案
【单选题】Rearden Metals is considering opening a strip mining operation to provide some of the raw materials needed in producing Rearden metal. The initial purchase of the land and the associated costs of open...
A.
0
B.
1
C.
2
D.
12
查看完整题目与答案
【简答题】支配前锯肌、背阔肌、肱二头肌和桡侧腕长伸肌的脊神经是（）|支配指深屈肌和手肌的脊神经是（）|支配斜方肌和肩胛提肌的脊神经是（）|支配胸大肌、胸小肌、肱三头肌和拇指对掌肌的脊神经是（）|支配菱形肌、三角肌和肱二头肌的脊神经是（）A. C 5B. C 6C. C 8D. T LE. C 3~4
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【单选题】The appearance of Yao Ming and T-Mac has_____ the fans of a sure victory for the Huston Rocket in the coming NBA contest.
A.
accused
B.
expected
C.
convinced
D.
persuaded
查看完整题目与答案
【简答题】一、 填空题 1 、眼球壁分为三层,分别是 __ ___ 、 __ _ 、 ___ __。 2 、眼的屈光间质是 ____________ 、 ____________ 、 ____________ 、 ____________ 。 3 、支配眼外肌运动的神经有 ___________ 、 ____________ 、 ___________ _ 。 二、单项选择题 1 、角膜的屈光力约为:( )...
查看完整题目与答案
【单选题】The earth is unfrozen today with the appearance of ______.
A.
the methane blanket
B.
a mile-thick layer of ice
C.
new life forms
D.
the carbon dioxide
查看完整题目与答案
【单选题】A 54-year-old previously healthy woman is hospitalized for pneumonia. On the 10th hospital day she is found to have swelling and tenderness of her right leg, which has developed over the past 48 hours...
A.
Trousseau syndrome
B.
Protein C deficiency
C.
Immobilization
D.
Pregnancy
E.
Chronic alcohol abuse
查看完整题目与答案
【单选题】支配三角肌的神经是( )
A.
胸长神经
B.
桡神经
C.
腋神经
D.
肌皮神经
E.
胸背神经
查看完整题目与答案
【单选题】Materials science remained empirical until the end of the _________ century when materials science, as we now understand it, began with the appearance of Mendeleev’s periodic table.
A.
17th
B.
18th
C.
19th
D.
20th
查看完整题目与答案
相关题目：
【单选题】支配菱形肌、三角肌和肱二头肌的脊神经是（）
A.
C 5
B.
C 6
C.
C 8
D.
T 1
E.
C 3～4
查看完整题目与答案
【简答题】In the second half of the 14th century, English literature started to flourish with the appearance of writers like ______________, William Langland, John Cower, and others.
查看完整题目与答案
【单选题】Rearden Metals is considering opening a strip mining operation to provide some of the raw materials needed in producing Rearden metal. The initial purchase of the land and the associated costs of open...
A.
0
B.
1
C.
2
D.
12
查看完整题目与答案
【简答题】支配前锯肌、背阔肌、肱二头肌和桡侧腕长伸肌的脊神经是（）|支配指深屈肌和手肌的脊神经是（）|支配斜方肌和肩胛提肌的脊神经是（）|支配胸大肌、胸小肌、肱三头肌和拇指对掌肌的脊神经是（）|支配菱形肌、三角肌和肱二头肌的脊神经是（）A. C 5B. C 6C. C 8D. T LE. C 3~4
查看完整题目与答案
【单选题】The appearance of Yao Ming and T-Mac has_____ the fans of a sure victory for the Huston Rocket in the coming NBA contest.
A.
accused
B.
expected
C.
convinced
D.
persuaded
查看完整题目与答案
【简答题】一、 填空题 1 、眼球壁分为三层,分别是 __ ___ 、 __ _ 、 ___ __。 2 、眼的屈光间质是 ____________ 、 ____________ 、 ____________ 、 ____________ 。 3 、支配眼外肌运动的神经有 ___________ 、 ____________ 、 ___________ _ 。 二、单项选择题 1 、角膜的屈光力约为:( )...
查看完整题目与答案
【单选题】The earth is unfrozen today with the appearance of ______.
A.
the methane blanket
B.
a mile-thick layer of ice
C.
new life forms
D.
the carbon dioxide
查看完整题目与答案
【单选题】A 54-year-old previously healthy woman is hospitalized for pneumonia. On the 10th hospital day she is found to have swelling and tenderness of her right leg, which has developed over the past 48 hours...
A.
Trousseau syndrome
B.
Protein C deficiency
C.
Immobilization
D.
Pregnancy
E.
Chronic alcohol abuse
查看完整题目与答案
【单选题】支配三角肌的神经是( )
A.
胸长神经
B.
桡神经
C.
腋神经
D.
肌皮神经
E.
胸背神经
查看完整题目与答案
【单选题】Materials science remained empirical until the end of the _________ century when materials science, as we now understand it, began with the appearance of Mendeleev’s periodic table.
A.
17th
B.
18th
C.
19th
D.
20th
查看完整题目与答案
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