饭店内部沟通、协调的环节不包括()。
A、信息接受
B、资料录入
C、检查督导
D、信息反馈
参考答案:B
火眼金睛,找错误。
( )1. Put in your sneakers.
A B C
( )2. I want a pair for slippers.
( )3. Can me help you?
( )4. This shirt is to long.
( )5. How much are that dress?
( )既可重载为一元运算符,又可重载为二元运算符。
A.“*”
B.“=”
C.“=”和“*”
D.“*”和“*++”