Customer: Could you hold the door open for a moment, please? Salesman: Certainly.____.( )
A.lease take your time B.I’m sorry I can’t C.No worry, please D.Never mind it
参考答案:
答案解析:
Questions 26-30 are based on the following announcement: TH
Questions 26-30 are based on the following announcement: THE SOCIETY FOR BIOMAT