—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

手太阴肺经的起始穴是（）

A.少商

B.商阳

C.中府

D.迎香

E.肺俞