第一个句子,been是相当于系动词,比如说get things done,是不能去掉的,两句都是完成时态,绝对没错
Have you ever been abroad; Have you ever traveled by air;把句中
3个回答
相关问题
-
---Have you ever traveled abroad?
-
Have you ever been abroad?和Have you ever gone abroad?有什么区别?
-
have you ever been to an aquarium? have you ever traveled to
-
do you like traveling?have you ever been_warm an
-
Have you ever ( ) [study] abroad?
-
选择题:-Have you ever travelled abroad? -Sure , I ___ the langu
-
Have you ever been
-
Have you ever travelled by plane before?(否定回答) No
-
--Have you ever traveled on___train?
-
Where have you ever been?