皮皮学，免费搜题
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【单选题】
外圆磨床的主运动是（）
A.
砂轮的旋转运动
B.
工件的旋转运动
C.
工件的纵向往复运动
D.
砂轮横向进给运动
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举一反三
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A.
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B.
错误
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【简答题】I . 用适当的介、副词填空( 每空 2 分,共 20 分) 1 . A healthy environment is important ________ our survival. 2 . ________ how many times has the world’s population increased since 1800? 3 . Much sea life is being des...
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A.
控制自动化系统
B.
通信自动化系统
C.
指挥自动化系统
D.
参谋业务自动化系统
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【单选题】Python uses a(n) __________ as a temporary holding place for data to be written to disk.
A.
Temp
B.
buffer
C.
special memory location
D.
list
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【单选题】在军队指挥系统中,综合运用以电子计算机为核心的各种技术设备,实现军事信息收集、传递、处理自动化,保障对军队和武器实施指挥与控制的人一机系统被称之为
A.
自动化指挥系统
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【简答题】There are (1)___ seasons in a year. They are spring, summer, (2)___ and winter. My mother likes spring, because the (3) w___ is warm. I like summer best. Although it's hot and (4)___(sun), I like to g...
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【单选题】How much fish is harvested in the North Atlantic every year?
A.
12 billion pounds.
B.
12 million pounds.
C.
20 billion pounds.
D.
20 million pounds.
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【简答题】情景问答，选择最恰当问话或者答语。 1. —Is this pet fat or thin? —______. A. Yes, it is B. No, it isn't C. It's fat. 2. —______ that girl? —She's a nurse. A.Where's B. What is C. Who's 3. —______? —How do you do? A. Ho...
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【简答题】你来问，我来答。 (     ) 1. Can you fly away? (     ) 2. What happened? (     ) 3. What is it? (     ) 4. Does a cat have fur? (     ) 5. Where does a fish live? (     ) 6. What do bears eat? (     ) 7. May I...
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相关题目：
【判断题】人工智能的本质是对人类智能的模拟甚至超越。()
A.
正确
B.
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【简答题】There are (1)___ seasons in a year. They are spring, summer, (2)___ and winter. My mother likes spring, because the (3) w___ is warm. I like summer best. Although it's hot and (4)___(sun), I like to g...
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【单选题】How much fish is harvested in the North Atlantic every year?
A.
12 billion pounds.
B.
12 million pounds.
C.
20 billion pounds.
D.
20 million pounds.
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【简答题】你来问，我来答。 (     ) 1. Can you fly away? (     ) 2. What happened? (     ) 3. What is it? (     ) 4. Does a cat have fur? (     ) 5. Where does a fish live? (     ) 6. What do bears eat? (     ) 7. May I...
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