—____ can we board our plane?
| —____ can we board our plane? —In twenty minutes. |
| [ ] |
| A. How soon B. How long C. How often |
可能相似的问题
-
1年前2个回答
-
1年前4个回答
-
to mount /to board a plane哪个对?
1年前1个回答
你能帮帮他们吗