52单词网 > 高中英语 > 高中英语题库 > Peter is not working this week.You can ring him at home . [ ] A.if necessary B.i

Peter is not working this week.You can ring him at home . [ ] A.if necessary B.i

来源:网络 时间:
Peter is not working this week.You can ring him at home . [ ] A.if necessary B.i

Peter is not working this week.You can ring him at home ________.

[]

A.if necessary

B.if so

C.if true

D.if any

试题答案

答案:A