更多"[单选题]55. I was advised to arrange f"的相关试题:
[单选题]81. Parents are advised to encourage right-handedness by putting things within easier ____ of the right hand.
A.handling
B.reach
C.scope
D.range
[单选题]Grace advised us to withdraw ________.
A.so as to get not involved
B.as not to get involved
C.so as not to get involved
D.as to not get involved
[单选题] My uncle __ on the insurance after his house was burn two weeks ago.
A. claimed
B. conducted
C. covered
D. contacted
[判断题]Your insurance usually kicks in after a 5-hour delay.
A.正确
B.错误
[单选题] We have effected insurance < > the goods < > 110% of the invoice value against All Risks.
A. of,at
B. for,in
C. on, for
D. to, at
[单选题] We have covered insurance < > War Risk < > 110% of the invoice value.
A. against, for
B. against,on
C. on, for
D. with.on
[单选题] We usually effect insurance < > 110% of the invoice value.
A. for
B. on
C. at
D. against
[多选题] We shall < > insurance against all risks.
A. insure
B. cover
C. effect
D. make
[多选题] We would like to have the insurance< >for 130% of the invoice value.
A. covered
B. effected
C. arranged
D. made
[单选题]执行语句For i=1 To 3:i=i+1:Next i后,变量i的值是().
A.3
B.4
C.5
D.6
[判断题]通用 I/O 信号包括数字 I/O 信号、组 I/O 信号和模拟 I/O 信号。
A.正确
B.错误
[判断题]专用 I/O 信号包括外围设备 I/O 信号、操作面板 I/O 信号和机器人 I/O 信号。
A.正确
B.错误
[单选题]I wise I _____ longer this morning, but I had to get up and come to class.
A.could have slept
B.might have slept
C.slept
D.have slept
[填空题]若送电端轨道变压器BG1-50型变压器I1与I3、I2与I4均无电压说明（ ）。
[单选题]第230题 （1.0分）
执行语句For i=1 To 3.i=i+1.Next i后,变量i的值是().
A.3
B.4
C.5
D.6
[判断题] 电动机负序电流保护,当 I2>1.2I1 时开放负序电流保护（I2 负序电流,I1 正序电流)。（ )
A.正确
B.错误
[判断题] 电动机负序电流保护,当 I2>1.2I1 时闭锁负序电流保护（I2 负序电流,I1 正序电流)。（ )
A.正确
B.错误
[判断题] 电动机负序电流保护,当 I2>1.2I1 时自动解除闭锁（I2 负序电流,I1 正序电流)。（ )
A.正确
B.错误
