摘要： ---How can you keep slim as a mother of two? ---I have been in the gym for years. A. working out B. working on C. taking up D. taking on
网址：http://m.1010jiajiao.com/timu3_id_2972573[举报]
----How can you keep slim as a mother of two?
---- I have been _______ in the gym for years.
A. working out B. carrying out C. getting out D. giving out
查看习题详情和答案>>
---How can you keep slim as a mother of two sons?
---I _______ in the gym for years.
A. have worked out B. have been working out
C. have worked on D. have been working on
查看习题详情和答案>>
---How can you keep slim as a mother of two sons?
---I _______ in the gym for years.
- A.have worked out
- B.have been working out
- C.have worked on
- D.have been working on
---How can you keep slim as a mother of two sons?
---I _______ in the gym for years.
| A．have worked out | B．have been working out |
| C．have worked on | D．have been working on |