更多"[单选题]The boy said he was quite_____"的相关试题:
[单选题]172
George said that he would come to school to see me the next day, but he _______.
A.wouldn't
B.didn't
C.hasn't
D.hadn't
[单选题]
George said that he would come to school to see me the next day, but he _______.
A. wouldn't
B. didn't
C. hasn't
D. hadn't
[单选题]He couldn't buy the dictionary because he had ________money with him.
A.a few
B.few
C.a little
D.little
[单选题] A police officer claimed he had attempted to _________ paying his fare.
A. avoid
B. reject
C. refuse
D. neglect
[单选题] The boy is not happy at the new school. He has ________ friends there.
A. few
B. a few
C. little
D. a little
[单选题]101
The boy looked _____ because he didn't pass his maths exam.
A.sad
B.sadness
C.saddest
D.sadly
[单选题]He had a_( )___to his wife who gave him the money to start his business.
A. job
B. debt
C. chance
D. career
[简答题]Don't let the boy__________in the garden;he'll pull up all the flowers.
[判断题]4~20mA的标准信号分成五等分校验分别为0 mA、5 mA、10 mA、15 mA、20mA( )
A.正确
B.错误
[单选题] 带电气阀门定位器的调节阀校准一般选输入信号4 mA、8 mA、12 mA、16 mA、( )5个点进行校准。
A.18 mA
B.20 mA
C.22 mA
D.24 mA
[简答题]避雷器直流1mA电压U1mA及0.75U1mA下的泄漏电流，0.75U1mA下的泄漏电流不应大于 。
[单选题]输出范围为4mA-12mA-20ma的变送器，其基准值为（）。
A.8；
B.12；
C.16；
D.20。
[简答题]测量氧化锌避雷器直流1mA下的电压U1mA和0.75U1mA下的泄漏电流
[单选题]能让人感觉到的交流电流约1mA；交流5mA能引起轻度痉挛，交流达到（ ） mA时在较短的时间就能危及人的生命。 ( )
A.10
B.30
C.50
D.100
[单选题]1000kV金属氧化物避雷器直流1mA电压(U1mA)及在0.75U1mA下泄漏电流测量的基准周期为( )年。
A.1
B.2
C.3
D.4
[判断题]信号机工作电流 110mA -150mA（）
A.正确
B.错误
[简答题]氧化锌避雷器U1mA的含义是什么？测量直流1mA时的临界动作电压U1mA的试验目的是什么？
