【单选题】Peter, you drank so much last night. You _______ if I remember correctly.
【单选题】Turn ____ at the end of the street. If I remember ____, there's a train at six o'clock.
【判断题】( )PLC的输入、输出接口电路一般采用光电耦合器来传递信号,这样可抑制外部干扰源对PLC的影响。
【简答题】If I remember _____, there's a train at six o'clock.
【单选题】我国医学发展史上最早的临床医学专著是( )。
【单选题】right; rightly Turn ____ at the end of the street. If I remember ____, there's a train at six o'clock.
【单选题】If I remember ______, there is a train at six o'clock.
【单选题】中国推动建立新型国际关系,“新”在( )
【判断题】在给炔烃的命名时,取代基(如异丙基)的位置是可以在2位的。