皮皮学，免费搜题
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【多选题】
波士顿矩阵将产品划分为哪几种类型( )
A.
问号产品
B.
明星产品
C.
现金牛产品
D.
瘦狗产品
E.
盈利产品
拍照语音搜题，微信中搜索"皮皮学"使用
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【简答题】From Washington, this is news. I'm Dave DeForest reporting. U.S. President Barack Obama meets with Cuba‘s president: Mr. Obama and Cuban President Raul Castro held a __1__ news conference after “f...
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【单选题】用U型压差计测量某储罐内的压力,U型压差计的一端与储罐连接,另一端与大气相通。U型压差计的指示剂为水银,密度为13600kg/m3,读数为650mm,则该储气罐的表压约为 。
A.
199kPa
B.
14kPa
C.
101kPa
D.
87kPa
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【简答题】U.S. President Barack Obama1)___________________ today to promote2) _____________________he unveiled in his State of the Union address Tuesday night. The president, who faces a contentious re-election...
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【简答题】根据短文内容判断下列句子的正(T)、误(F)． This is Barack Obama．He is the president(总统)of the United States．His wife(妻子)is Michecle Obama．They have two daughters．Malia Obama is eleven years old．Sasha Obama is eight year...
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【单选题】用U型管压差计测量某储气罐内的压力，U型管压差计的一端与储气罐连接，另一端与大气相通。U型管压差计的指示液为水银（密度为13600kg/m3）读数为650mm,则改储气罐内的表压约为（）。
A.
199 kPa
B.
14 kPa
C.
101 kPa
D.
87 kPa
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【单选题】Which U.S. president expanded the Everglades National Park?
A.
Donald Trump
B.
Barack Hussein Obama
C.
George H.W. Bush
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【单选题】Unit 3-10 Rather than heed President Barack Obama's appeal for gragmatism, the Congess is losing its value as a problem-solver and becoming more unworkable.
A.
obey
B.
catch
C.
hear
D.
observe
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【单选题】6极 异步电动机，定子侧频率为50HZ，转子侧频率为2HZ，则异步电动机的转速为（   ）r/min。
A.
1000
B.
980
C.
960
D.
940
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【判断题】President Barack Obama requested that Maya Angelou compose a poem “On the Pulse of the Morning” to read at his inauguration.
A.
正确
B.
错误
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【简答题】US president Barack Obama is probably 小题1:______ most powerful person in the world. But what was his high school life 小题2:_______? You can find answers to the question in his “Back to School” speech 小...
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相关题目：
【简答题】From Washington, this is news. I'm Dave DeForest reporting. U.S. President Barack Obama meets with Cuba‘s president: Mr. Obama and Cuban President Raul Castro held a __1__ news conference after “f...
查看完整题目与答案
【单选题】用U型压差计测量某储罐内的压力,U型压差计的一端与储罐连接,另一端与大气相通。U型压差计的指示剂为水银,密度为13600kg/m3,读数为650mm,则该储气罐的表压约为 。
A.
199kPa
B.
14kPa
C.
101kPa
D.
87kPa
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【简答题】U.S. President Barack Obama1)___________________ today to promote2) _____________________he unveiled in his State of the Union address Tuesday night. The president, who faces a contentious re-election...
查看完整题目与答案
【简答题】根据短文内容判断下列句子的正(T)、误(F)． This is Barack Obama．He is the president(总统)of the United States．His wife(妻子)is Michecle Obama．They have two daughters．Malia Obama is eleven years old．Sasha Obama is eight year...
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【单选题】用U型管压差计测量某储气罐内的压力，U型管压差计的一端与储气罐连接，另一端与大气相通。U型管压差计的指示液为水银（密度为13600kg/m3）读数为650mm,则改储气罐内的表压约为（）。
A.
199 kPa
B.
14 kPa
C.
101 kPa
D.
87 kPa
查看完整题目与答案
【单选题】Which U.S. president expanded the Everglades National Park?
A.
Donald Trump
B.
Barack Hussein Obama
C.
George H.W. Bush
查看完整题目与答案
【单选题】Unit 3-10 Rather than heed President Barack Obama's appeal for gragmatism, the Congess is losing its value as a problem-solver and becoming more unworkable.
A.
obey
B.
catch
C.
hear
D.
observe
查看完整题目与答案
【单选题】6极 异步电动机，定子侧频率为50HZ，转子侧频率为2HZ，则异步电动机的转速为（   ）r/min。
A.
1000
B.
980
C.
960
D.
940
查看完整题目与答案
【判断题】President Barack Obama requested that Maya Angelou compose a poem “On the Pulse of the Morning” to read at his inauguration.
A.
正确
B.
错误
查看完整题目与答案
【简答题】US president Barack Obama is probably 小题1:______ most powerful person in the world. But what was his high school life 小题2:_______? You can find answers to the question in his “Back to School” speech 小...
查看完整题目与答案