A.Check your number and call again.
B.Tell the operator what has happened.
C.Ask the operator to put you through.
D.Ask the operator what has happened.
请帮忙给出正确答案和分析,谢谢!
第5题
A、What's your phone number
B、How old are you
C、What's your address
第7题
A、would have
B、hadn't had
C、had
D、had had
第8题
第9题
A、number
B、amount
C、sum
D、quantity
第10题
第11题