问题
选择题
─By the way, where is Li Lei?
─ He ________ swimming. [ ]
A. has been
B. has been to
C. has gone
D. has gone to
答案
答案：C
搜题请搜索小程序“爱下问搜题”
─By the way, where is Li Lei?
─ He ________ swimming. [ ]
A. has been
B. has been to
C. has gone
D. has gone to
答案：C