A321飞机舱门全部关闭,FAP面板上的DOOR CLOSED()
A.红灯亮
B.绿灯灭
C.绿灯稳定亮
D.红灯灭
参考答案:C
淋家误用汗法可引起()
A.小腹弦急
B.便血
C.尿血
D.口舌干燥
E.大汗出
I can learn a lot _____ Chinese history. [ ]
A. for
B. /
C. in
D. about