人际交往过程必须以一定的符号系统为交往工具才有可能实现,其主要交往工具是语言符号系统和()
A.暗示影响系统
B.非语言符号系统
C.文字符号系统
D.情感感染
参考答案:B
图中c的海拔高度可能是( )
A.452米
B.369米
C.400米
D.501米
I plan to go back home to visit my family during the Spring Festival, but if I can't get the train ticket, I still
have an________plan: to visit the museums.[ ]
A.alternate
B.alternative
C.absolute
D.appreciable