OFF3停车速度比OFF2停车速度快。
OFF3停车速度比OFF2停车速度快。
应在（）检查发动机的机油油位. A: 点火开关转到OFF后立即进行。 B: 发动机运转过程中。 C: 点火开关转到OFF3分钟以后。 D: 发动机在高怠速运转状态下。
应在（）检查发动机的机油油位. A: 点火开关转到OFF后立即进行。 B: 发动机运转过程中。 C: 点火开关转到OFF3分钟以后。 D: 发动机在高怠速运转状态下。
OFF3停车速度比OFF2停车速度快。 A: 正确 B: 错误
OFF3停车速度比OFF2停车速度快。 A: 正确 B: 错误
要显示sendmail服务在2345启动级别中的状态，用指令： #--list sendmail 显示结果如下： sendmail 0:off 1:off 2:off 3:off 4:off 5:off 6:off
要显示sendmail服务在2345启动级别中的状态，用指令： #--list sendmail 显示结果如下： sendmail 0:off 1:off 2:off 3:off 4:off 5:off 6:off
16. Usually speaking, when should we get to the airport for the international flight? A: 3 hours before taking off B: 2 hours before taking off C: 1 hours before taking off D: 40 mins before taking off
16. Usually speaking, when should we get to the airport for the international flight? A: 3 hours before taking off B: 2 hours before taking off C: 1 hours before taking off D: 40 mins before taking off
MM420变频器的OFF3命令能使电动机快速地减速停车，比OFF2命令停车时间短。
MM420变频器的OFF3命令能使电动机快速地减速停车，比OFF2命令停车时间短。
Her plane takes（） at 3 p.m. A: up B: off C: on D: i
Her plane takes（） at 3 p.m. A: up B: off C: on D: i
CU240-2支持三种停车方式,分别为OFF1,OFF2和OFF3,其中停车优先级别最高的是OFF2
CU240-2支持三种停车方式,分别为OFF1,OFF2和OFF3,其中停车优先级别最高的是OFF2
He presented her with a 1)_______ and asked her to 2)______________, but she went off to work and said,"3) _________________!"
He presented her with a 1)_______ and asked her to 2)______________, but she went off to work and said,"3) _________________!"
How much off was the dress the author found? A: 15% off B: 30% off C: 50% off D: 25% off
How much off was the dress the author found? A: 15% off B: 30% off C: 50% off D: 25% off