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【单选题】
下列测量中属于间接测量的是( )
A.
用万用表欧姆档测量电阻
B.
用电压表测量已知电阻上消耗的功率
C.
用示波器测量信号波形
D.
用电子计数器测量信号周期
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参考答案:
举一反三
【单选题】I had only ______ slight temperature, but my mother regarded the illness as serious enough for ______ hospital treatment.
A.
the; a
B.
a; the
C.
/; a
D.
a; /
【单选题】— I have a fever I am feeling terrible. — _____. Your temperature is not high. [     ]
A.
Serious nothing
B.
Serious something
C.
Nothing serious
【单选题】油漆桶工具填充的内容包括( )。
A.
前景色和背景色
B.
前景色和图案
C.
背景色和图案
D.
只有前景色
【单选题】神志活动最主要的物质基础是
A.
营气
B.
血液
C.
津液
D.
宗气
【单选题】—Kangkang isn't able to come.He has a temperature. —I'm sorry to hear that. I hope ________. [     ]
A.
everything goes well
B.
everything goes bad
C.
he has a high temperature
D.
he has no temperature
【判断题】填充图像工具包括渐变工具和油漆桶工具两种。
A.
正确
B.
错误
【简答题】神志活动最基础的物质基础是( )
【多选题】Nurse: Have you taken your temperature? Patient: Yes, I have. ________.
A.
I have a high fever
B.
This is my trouble
C.
I feel sick
D.
I have a high temperature
【单选题】Speaker A:______. Speaker B: I'm running a temperature, and feel sick.
A.
What can I do for you?
B.
What seems to be the trouble?
C.
What are you doing these days?
D.
How long has this been going on?
【单选题】(1)求邮递员的最短投递线路 (2)建设一个将某地各乡镇连接起来的公路网的最低造价方案 (3)TSP问题,旅行商的最佳出行规划 (4)设计一个最快捷经济的的物联网 (5)求从北京至上海的最短路程 以上问题中,可以用最小生成树算法来解决的是( )
A.
全部
B.
(2)(4)
C.
(2)(3)(4)
D.
(2)(4)(5)
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