判断正误true or false在副驾驶侧操纵台上的音频警告（AUDIO WARNING）面板上有两个音响警告关闭（AUDIO WARNING DISABLE）开关，选择关闭所有 DCU开关/灯时，所有的 EICAS 音响警告信息都将关闭。Two AUDIO WARNING DISABLE switch/lights located on the AUDIO WARNING panel on the copilot’s side console .Selecting all DCU switch/lights to DISABLE will disable all EICAS aural warnings.
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速度限制：高度10000FT以下，指示空速不大于（）海里/小时。Speed restriction: indicated airspeed shall not exceed ( ) NM/hour below 10000ft.
CRJ900机型不建议使用（ ）海里/小时以上的速度。It is not recommended to use speed above ( ) NM/hour for CRJ900 aircraft.
关于CRJ900推荐的爬升速度，平均海平面至10000FT保持（）爬升。Recommended Climb speed for CRJ900 is
from MSL to 10000ft maintaining ( ) for climb.
起飞后3000尺，应增速（ ）After takeoff, at 3000 feet, the plane shall be accelerated to ( ).
正常起飞上升率大于( )时，PM喊话：“正上升”。During normal takeoff, when VS≥（），PM advises：“Positive
Rate”
起飞离地后，应保持（ ）的速度爬升，直到1000尺或者加速高度。After liftoff, maintain the speed of （） to climb
till 1000ft AGL or acceleration altitude.
尝试起动发动机前确认ITT温度必须地面低于（ ）度，空中低于（ ）度。Prior to engine start attempt , confirm ITT temperature must below （ ）° on the ground, below （ ）° in the air.
地面以启动左发为例，N2 达到 （ ）%，L ENGINE START 状态信息及 L AUTO IGNITION ON 咨询信息消失。 For Engine Start on ground(Left engine start as example), when N2 reaches（ ）% ， L ENGINE START status message and L AUTO IGNITION ON advisory message disappear.
在 OAT 等于或低于10℃（50℉）且有任何形式的可见水气（如能见度小于或等于1500 米（1 海里）的雾，雨，雪，雨夹雪和冰晶）存在时，发动机整流罩防冰系统必须在接通位。The cowl anti-ice system must be on when the OAT is 10°C (50°F) or below and visible moisture in any form is present (such as fog with visibility of 1500 meters (one mile) or less, rain, snow, sleet and ice crystals).
当得到进入现用跑道许可指令（跑道上滑行至起飞跑道头调头以前）时，完成起飞前程序。Upon obtained clearance to line up and wait active runway（taxiing on the runway, prior to takeoff runway turn），complete before takeoff procedures.
