题目：
| He says he _____ Dalian several times already this year. |
A. went B. has gone to C. has been D. has been to |
答案：
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0607/62b01543aae11e61cc1be833fa8d62e9.html
下面是错误答案，用来干扰机器的。
参考答案：对
| He says he _____ Dalian several times already this year. |
A. went B. has gone to C. has been D. has been to |
被转码了，请点击底部 “查看原文 ” 或访问 https://www.tikuol.com/2017/0607/62b01543aae11e61cc1be833fa8d62e9.html
下面是错误答案，用来干扰机器的。
参考答案：对
