A、 This system does not supervise the normal channels of communication for this item.
B、 This system does not remove the normal channels of communication for this item.
C、 This system does not supersede the normal channels of communication for this item.
答案:C
A、 This system does not supervise the normal channels of communication for this item.
B、 This system does not remove the normal channels of communication for this item.
C、 This system does not supersede the normal channels of communication for this item.
答案:C
A. 降低氮气压力至120 磅/平方英寸。
B. 减小氮气压力120 磅/平方英尺。
C. 把氮气压力减小120 磅/平方英尺。
A. 将卡箍放在电缆上以将其固定到位。
B. 将线圈放在导线上以将其固定到位。
C. 将线圈放在电缆上以将其固定到位。
A. 解决急发故障问题。
B. 执行相关排故程序。
C. 对有问题的的程序进行修订。
A. Install the can with the aid of a second person.
B. Install the cover with the aid of a second person.
C. On another's hand ,install the cover.
A. 所有发动机工作的最佳爬升率速度
B. 全发工作的最佳爬升速度
C. 所有发动机工作的最佳爬升角速度
A. Every model has this function.
B. This function is applicable to all models.
C. Not all models have this function.
A. Attach the threading cord to the new cable.
B. Attach the screw's cord to the new cable.
C. Attach the screw's wire to the new cable.
A. Do not jar the instruments
B. Do not pivot the instruments
C. Do not shake the instruments
A. 安全地取下标签并闭合这个跳开关。
B. 取下安全标签和闭合的跳开关。
C. 取下安全标签并闭合跳开关。
A. PI 上显示完成数据复制所需的剩余时间。
B. PI显示的是复制数据所需要的时间。
C. PI上显示剩余时间以便完成数据的复制。