—Have you seen Dr. Adams recently?
—No. He __________ Hong Kong for an international meeting. He’ll come back tomorrow.[ ]
A. has gone in
B. has been in
C. has gone to
D. has been to
答案:C
—Have you seen Dr. Adams recently?
—No. He __________ Hong Kong for an international meeting. He’ll come back tomorrow.[ ]
A. has gone in
B. has been in
C. has gone to
D. has been to
答案:C