题目内容：
15. Tom ______ to America with his parents. They_____ back in two weeks.( )(本题2.0分)A. have gone; will come
B. has gone; will come
C. have been; have come
D. have been; come
参考答案：
选择题：15. Tom ______ to America with his parents. They__
- 题目分类： 15. Tom ______ to Americ
- 题目类型：选择题
- 查看权限：VIP
A. have gone; will come
B. has gone; will come
C. have been; have come
D. have been; come