摘要： - Though iPhone 4 is such a hit product, I won’t buy one unless its after service . A. was improved B. gets improved C. is improving D. had got improved
网址：http://m.1010jiajiao.com/timu3_id_3012106[举报]
Though iPhone 4 is such a hit product, I won’t buy one unless its after service ______.
A. was improved B. gets improved C. is improving D. had got improved
查看习题详情和答案>>
Though iPhone 4 is such a hit product, I won’t buy one unless its after service ______.
- A.was improved
- B.gets improved
- C.is improving
- D.had got improved
Though iPhone 4 is such a hit product, I won’t buy one unless its after service ______.
| A．was improved | B．gets improved | C．is improving | D．had got improved |