邓 * * 理论开始作为党的指导思想确立的标志是
A.党的十二大
B.党的十三大
C.党的十四大
D.党的十五大
参考答案:C
I think they are() Which of the following is not correct?
A.Briton
B.British
C.English
D.Englishmen
当飞机存在过大的下降率时,广播哪个同步语音警告()
A.SINK RATE
B.TERRAIN TERRAIN
C.GLIDE SLOPE