皮皮学，免费搜题
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【单选题】
CPU的主频指的是___。
A.
CPU的运算速度
B.
控制器执行指令的速度
C.
CPU内核工作时的时钟频率
D.
运算器每秒钟运算的次数
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参考解析：
知识点：
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【单选题】蛋黄的胆固醇含量极高，加工成咸蛋或松花蛋后，胆固醇含量( )。
A.
无明显变化
B.
有变化
C.
变低
D.
变高
E.
变化没有规律
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【判断题】滚动轴承内圈与轴的配合采用基孔制，外圈与座孔的配合采用基轴制。
A.
正确
B.
错误
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【单选题】—Has your father got up? —Sorry, I’m not sure. He __________ got up. Please go and see for yourself.
A.
must have
B.
can’t have
C.
would have
D.
might have
查看完整题目与答案
【简答题】如图所示的手提包,用玉米皮为原料手工编结而成
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【单选题】vegetables good for you.
A.
Eat, are
B.
Eating, are
C.
Eating, is
D.
Eat, is
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【单选题】发动机起动后由哪些传感器来确定基本喷油量?
A.
转速和空气流量计或进气压力传感器
B.
转速和节气门位置传感器
C.
节气门位置传感器和水温传感器
D.
水温传感器
查看完整题目与答案
【单选题】_______very late last night, my brother got up late and went to school without breakfast this morning. [     ]
A.
Working
B.
Having worked
C.
Worked
D.
To work
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【单选题】Why does your brother want a new job ________ he's already got a very good one?
A.
where
B.
when
C.
which
D.
that
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【判断题】吃鸡蛋应该丢弃蛋黄,因为蛋黄含胆固醇高。
A.
正确
B.
错误
查看完整题目与答案
【单选题】We think _______ more vegetables _______ good for our health.
A.
eating, are
B.
eating, is
C.
eating, are
D.
eatting, is
查看完整题目与答案
相关题目：
【单选题】蛋黄的胆固醇含量极高，加工成咸蛋或松花蛋后，胆固醇含量( )。
A.
无明显变化
B.
有变化
C.
变低
D.
变高
E.
变化没有规律
查看完整题目与答案
【判断题】滚动轴承内圈与轴的配合采用基孔制，外圈与座孔的配合采用基轴制。
A.
正确
B.
错误
查看完整题目与答案
【单选题】—Has your father got up? —Sorry, I’m not sure. He __________ got up. Please go and see for yourself.
A.
must have
B.
can’t have
C.
would have
D.
might have
查看完整题目与答案
【简答题】如图所示的手提包,用玉米皮为原料手工编结而成
查看完整题目与答案
【单选题】vegetables good for you.
A.
Eat, are
B.
Eating, are
C.
Eating, is
D.
Eat, is
查看完整题目与答案
【单选题】发动机起动后由哪些传感器来确定基本喷油量?
A.
转速和空气流量计或进气压力传感器
B.
转速和节气门位置传感器
C.
节气门位置传感器和水温传感器
D.
水温传感器
查看完整题目与答案
【单选题】_______very late last night, my brother got up late and went to school without breakfast this morning. [     ]
A.
Working
B.
Having worked
C.
Worked
D.
To work
查看完整题目与答案
【单选题】Why does your brother want a new job ________ he's already got a very good one?
A.
where
B.
when
C.
which
D.
that
查看完整题目与答案
【判断题】吃鸡蛋应该丢弃蛋黄,因为蛋黄含胆固醇高。
A.
正确
B.
错误
查看完整题目与答案
【单选题】We think _______ more vegetables _______ good for our health.
A.
eating, are
B.
eating, is
C.
eating, are
D.
eatting, is
查看完整题目与答案