下列哪些模式中飞行指引是独立操作的In which of following modes will the flight directors act independently?

为保持一个稳定的滑行速度，可以使用一个或两个慢车反推。To maintain a stabilized taxi speed, may use one or both thrust reverser(s) at idle.

当天首次关车前，应执行供油单向活门测试，须先关闭哪台发动机？Prior to first shutdown of the day,fuel feed check valve shall be tested, which of the following engine ought to be shutdown first?

以下属于硬着陆的是（ ）。Which of the following are hard landings:

应在( ) 海里前将反推收至慢车。 Reverser idle thrust should be achieved before ( ) knots.

前轮接地后应尽早使用( )。Use ( ) as soon as possible after nose wheel on the ground.

如果着陆的速度大于VREF，可能会导致（ ）先接地。When touchdown speed is greater than VREF, ( ) may touch down first as a result.

着陆技术（收油门的技术）会受到以下哪些因素影响? The landing technique (power reduction) is influenced by a number of variables including（）。

坡度超过（ ）度会导致翼尖擦地。Bank angles in excess of （） will result in a wingtip strike.

俯仰角度超过 ( )度会导致机尾擦地。Pitch angles in excess of （）will result in a tail strike.

不要过早地使用手轮来控制方向，原则上，待速度减到（ ）海里以下或正常滑行速度后再使用前轮转弯手柄脱离跑道，严禁利用余 速大速度脱离跑道。Don’t use tiller to control direction too early; principally, use the tiller to vacate from runway until speed reduced below（）knots or at normal taxi speed, it’s forbidden to vacate from runway with remaining high speed.