【简答题】Task 5 Translate the following sentences into English using the words or phrases given in brackets. 1. For our future business, we agree to change the terms of payment _________________________ ( 不用预付...
【判断题】汽车起动机采用直流串激式电动机的原因是因为具有起动转矩大和轻载转速高,重载转速低的特性。
【单选题】Put your seat belt on.The plane will be______in a few minutes.
【简答题】Task 5 Translate the following sentences into English using the words or phrases given in brackets. 1. For our future business, we agree to change the terms of payment _________________________ ( 不用预付...
【单选题】汽车起动机采用直流串激式电动机的原因是因为具有
C.
起动转矩大和轻载或空载时不会发生“飞车”事故;
【单选题】汽车起动机采用直流串激式电动机的原因是因为具有()
C.
起动转矩大和轻载或空载时不会发生“飞车”事故
【判断题】汽车起动机采用直流串激式电动机的原因是因为具有起动转矩大和轻载转速低,重载转速高的特性。
【单选题】Ladies and gentlemen, attention, please. The plane will ______ in ten minutes. [ ]
【简答题】watch a ______(特别节目) on television.