皮皮学，免费搜题
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搜题
【判断题】
AI插件的输入阻抗越小,对输入信号的影响越小。
A.
正确
B.
错误
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参考答案：
参考解析：
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举一反三
【单选题】Utopia: Euphoria. This is Utopia. Visibility at Dixieville is 500m. Visibility is expected to increase to 1500m, in next two hours. Present visibility is m. Visibility is expected to
A.
800, decrease to 200m
B.
2000, decrease to 500m
C.
500m, increase to 1500m
D.
50m, increase to 500m
查看完整题目与答案
【单选题】S1:M.V. Helper, this is M.V. Blue Whale. What is the result of search? Over.S2:M.V. Blue Whale, this M.V. Helper. Sighted persons in water in position 47°N 050°W. Over.S1:M.V. Helper, this is M.V. Bl...
A.
Because they have rescued all survivors.
B.
Because they connot rescue more survivors.
C.
Because they survivors are in bad condition.
D.
Because they hope to return as soon as possible.
查看完整题目与答案
【单选题】S1:M.V. Helper, this is M.V. Blue Whale. What is the result of search? Over.S2:M.V. Blue Whale, this M.V. Helper. Sighted persons in water in position 47°N 050°W. Over.S1:M.V. Helper, this is M.V. Bl...
A.
Having located a lifeboat.
B.
Having sighted a lifeboat.
C.
Having sighted persons in a lifeboat.
D.
Having sighted persons in water.
查看完整题目与答案
【单选题】仪用互感器实际上就是一个铁芯()
A.
变阻器
B.
变换器
C.
变压器
D.
变比器
查看完整题目与答案
【单选题】The acceleration of a particle is m/s3. Assuming its initial position is m and its initial velocity is m/s, its position at the time s is [ ].
A.
24m
B.
25m
C.
8m
D.
9m
查看完整题目与答案
【简答题】Is m＞0? (1) |m|/2=2 (2) m3=
查看完整题目与答案
【单选题】Utopia: Gargantua. This is Utopia. Visibility at Oredock is 50m. Visibility is expected to increase to 500m, in next four hours. Present visibility is m. Visibility is expected to
A.
800, decrease to 200m
B.
2000, decrease to 500m
C.
500m, increase to 1500m
D.
50m, increase to 500m
查看完整题目与答案
【单选题】可见Horner综合征表现的疾病是
A.
上感
B.
COPD
C.
肺炎
D.
哮喘
E.
肺癌
查看完整题目与答案
【单选题】Utopia: Gargantua. This is Utopia. Visibility at Egghaven is 800m. Visibility is expected to decrease to 200m, in four hours. Present visibility is m. Visibility is expected to
A.
800, decrease to 200m
B.
2000, decrease to 500m
C.
500m, increase to 1500m
D.
50m, increase to 500m
查看完整题目与答案
【单选题】Utopia: Androcles. This is Utopia. Visibility at Appleport is 2000m. Visibility is expected to decrease to 500m, in next four hours. resent visibility is m. Visibility is expected to
A.
800, decrease to 200m
B.
2000, decrease to 500m
C.
500m, increase to 1500m
D.
50m, increase to 500m
查看完整题目与答案
相关题目：
【单选题】Utopia: Euphoria. This is Utopia. Visibility at Dixieville is 500m. Visibility is expected to increase to 1500m, in next two hours. Present visibility is m. Visibility is expected to
A.
800, decrease to 200m
B.
2000, decrease to 500m
C.
500m, increase to 1500m
D.
50m, increase to 500m
查看完整题目与答案
【单选题】S1:M.V. Helper, this is M.V. Blue Whale. What is the result of search? Over.S2:M.V. Blue Whale, this M.V. Helper. Sighted persons in water in position 47°N 050°W. Over.S1:M.V. Helper, this is M.V. Bl...
A.
Because they have rescued all survivors.
B.
Because they connot rescue more survivors.
C.
Because they survivors are in bad condition.
D.
Because they hope to return as soon as possible.
查看完整题目与答案
【单选题】S1:M.V. Helper, this is M.V. Blue Whale. What is the result of search? Over.S2:M.V. Blue Whale, this M.V. Helper. Sighted persons in water in position 47°N 050°W. Over.S1:M.V. Helper, this is M.V. Bl...
A.
Having located a lifeboat.
B.
Having sighted a lifeboat.
C.
Having sighted persons in a lifeboat.
D.
Having sighted persons in water.
查看完整题目与答案
【单选题】仪用互感器实际上就是一个铁芯()
A.
变阻器
B.
变换器
C.
变压器
D.
变比器
查看完整题目与答案
【单选题】The acceleration of a particle is m/s3. Assuming its initial position is m and its initial velocity is m/s, its position at the time s is [ ].
A.
24m
B.
25m
C.
8m
D.
9m
查看完整题目与答案
【简答题】Is m＞0? (1) |m|/2=2 (2) m3=
查看完整题目与答案
【单选题】Utopia: Gargantua. This is Utopia. Visibility at Oredock is 50m. Visibility is expected to increase to 500m, in next four hours. Present visibility is m. Visibility is expected to
A.
800, decrease to 200m
B.
2000, decrease to 500m
C.
500m, increase to 1500m
D.
50m, increase to 500m
查看完整题目与答案
【单选题】可见Horner综合征表现的疾病是
A.
上感
B.
COPD
C.
肺炎
D.
哮喘
E.
肺癌
查看完整题目与答案
【单选题】Utopia: Gargantua. This is Utopia. Visibility at Egghaven is 800m. Visibility is expected to decrease to 200m, in four hours. Present visibility is m. Visibility is expected to
A.
800, decrease to 200m
B.
2000, decrease to 500m
C.
500m, increase to 1500m
D.
50m, increase to 500m
查看完整题目与答案
【单选题】Utopia: Androcles. This is Utopia. Visibility at Appleport is 2000m. Visibility is expected to decrease to 500m, in next four hours. resent visibility is m. Visibility is expected to
A.
800, decrease to 200m
B.
2000, decrease to 500m
C.
500m, increase to 1500m
D.
50m, increase to 500m
查看完整题目与答案