Although the United States cherishes the tradition that it is a nation of small towns and wide open spaces, only one in eight Americans now lives on a farm.

A．cheers for

B．tends lovingly

C．misses

D．remembers

若客舱中出现烟雾报警，会出现以下哪些现象（）.

A.洗手间门外的琥珀色指示灯闪亮。

B.FAP、AAP面板上红色的洗手间烟雾探测器警示灯亮，同时FAP洗手间烟雾监控页面自动跳出，且该页面上相应的洗手间显示红色。

C.区域呼叫面板（ACP）上琥珀色灯闪烁

D.所有客舱乘务员门区信息指示面板AIP上红灯闪亮，并显示厕所位置“SMOKE LAV X”