支付结算包括（）等结算方式。
A.信用证
B.汇兑
C.票据
D.托收承付
参考答案：A, B, C, D
The number of the giant pandas is getting _____ because their living areas are becoming farmlands.[ ]
A. fewer and fewer
B. larger and larger
C. less and less
D. smaller and smaller
中国组织文化的大致特点不包括( )
A．致富经国 B．道义两全 C．以和为贵 D．勤俭为本
