【单选题】The price of cell phones_______ recently.
C.
has been fallen behind
【单选题】Mr Li ____ England. He ____ London for two weeks.
A.
has been to; has been to
B.
has gone to; has been in
C.
has been to; has been in
D.
has gone to; has been to
【单选题】The sick cured and the lost found.
【单选题】按照《公约》的规定,一项确定的发盘应写明( )。
【单选题】按照《公约》的规定,一项确定的发盘应写明( )
【简答题】The movie has been on for half an hour. _____ _______ has the movie been on?