听下面一段材料,回答 听下面一段材料,回答第1-3题. 1.When can you have your letter
听下面一段材料,回答
| 听下面一段材料,回答第1-3题. |
| 1.When can you have your letter posted at the post office? |
| A.At 7:30 am on Monday. B.At 4 pm on Friday. C.At 10 am on Saturday. |
| 2.Which service is the cheapest if one wants to post a parcel? |
| A.First-class mail. B.Second-class mail. C.Parcel post. |
| 3.How many hours is second-class mail delivered later than first-class? |
| A.12 hours. B.20 hours. C.24 hours. |
可能相似的问题
你能帮帮他们吗