【单选题】Henry is so arrogant after being promoted president of the company _______ accept the invitation to his former coworker's wedding.
【多选题】绩效管理是为了达成以下哪些方面的目的( )
【单选题】从《大学》的“三纲领”看,教育的最高目的是( )。
【单选题】What will Mr. Simpson probably do after being asked all the questions by the policeman?
A.
Meet his wife in the hospital.
B.
Take his wife to hospital by taxi.
C.
Write a written statement to the police.
D.
Have his damaged car repaired.
【单选题】After being informed of the latest cost projections, Kington
A.
asked his staff to report on the latest cost figures.
B.
asked Claude Lenfant to resume his post in NIH.
C.
decided that NIH would end the pilot until costs are reevaluated.
D.
agreed that NIH would take a while to amend the project.
【判断题】如果负载加上时电压下降至空载电压的50%左右,且电机有吱吱声,换向器与电刷之间火花较大,则可能是由部分电枢绕组短路。
【判断题】如果负载加上时电压下降至空载电压的50%左右,且电机有吱吱声,换向器与电刷间火花较大,则可能是换向绕组接反。
【判断题】如果负载加上时电压下降至空载电压的50%左右,且电机有吱吱声,换向器与点刷间火花较大,则可能是换向绕组接反。
【判断题】如果负载加上时电压下降至空载电压的50%左右,且电机有吱吱声,换向器与电刷间火花较大,则可能是有部分电枢绕组短路。