问题
选择题
Her uncle _________ to the factory .He will be back __________ an hour .
A.has gone, after
B.has been, in
C.has gone, in
D.has been, after
答案
答案:C
have been to表示曾经去过某地,而have gone to 表示已经去了某地,因而本题中应该选 has gone to ,后半句表示将来时,用介词in ,故选C