判断正误True or False：当中央油箱油量为400kg，两侧机翼油箱各有2400kg燃油，且总油量符合放行要求时，机组可以滑出并起飞。With 400kg fuel in the center tank，2400kg fuel in each wing tank，and total fuel is inaccordance with release，flight crew can taxi out and takeoff.

A. 启动完成。 Start is completed

B. 牵引车离开。Tow truch is leaving

C. 目视地面机务人员离开，确认地面设备和人员撤离飞机。Only after seeing the ground crew leave, confirming the ground equipment disconnected and personnel leave.

D. 断开内话。Disconnetc intercom

A. 转弯性能降级

B. 前轮转弯关

C. 起落架不一致

D. 刹车压力低

A. 按照CCAR61 部颁发的私用驾驶员执（含以上等级的驾驶员执照

B. 按照CCAR61 部颁发的商用驾驶员执照

C. 按照CCAR61 部颁发的商用驾驶员执照和仪表等级

A. 发动机压力调节关断活门 engine bleed valve (PRSOV)

B. 发动机压力调节关断活门和高压活门 engine bleed valve (PRSOV) and high-pressure valve (HPV)

C. 发动机压力调节关断活门、高压活门和中压活门engine bleed valve (PRSOV)、 high-pressure valve (HPV) and Intermediate Check Valve

D. 整流罩防冰活门、发动机压力调节关断活门和高压活门 Cowl anti-ice valves、engine bleed valve (PRSOV) and high-pressure valve (HPV)

A. 防冰和漏气探测器（AILC）探测到左侧引气管道引气泄露。 A bleed air leak detected by AILC in the left bleed ducting.

B. 防冰和漏气探测器（AILC）探测到右侧引气管道引气泄露。 A bleed air leak detected by AILC in the right bleed ducting.

C. 引气泄露后引气关闭且系统未选择关闭。Bleed shutdown after bleed leak and system not selected off.

D. 在通电自检测试中（PBIT），左引气管路的漏气双探测环路失效。 Loss of both leak detection loops in left bleed ducting during PBIT.

A. 当系统3压力低于标准。When pressure in system 3 drops below threshold.

B. 一旦3B电门选到ON位。Upon 3B switch selection to ON.

C. 自动地，不管电门位置。Automatically, regardless of switch position.

D. 当AC供电网恢复。When the AC network is restored.

A. 在航线的左边

B. 在航线的右边

C. 在航线的右前方

A. 左燃油滤

B. 左燃油泵

C. 左发主引射泵

D. 左传输泵