—President Obama has never been to Beijing, ______ he?
— He visited the Great Wall on the afternoon of November 18th,2011.
A.hasn’t, No | B.has, Yes | C.hasn’t, Yes | D.has, No |
—President Obama has never been to Beijing, ______ he?
— He visited the Great Wall on the afternoon of November 18th,2011.
A.hasn’t, No | B.has, Yes | C.hasn’t, Yes | D.has, No |