题目：
It__________details about pricing for the 2012 London Olympics will be available．
A．isn’t until later th
is year that
B．is until later this year
C．is until later this year that
D．not until later this year is that
答案：
答案：A
It__________details about pricing for the 2012 London Olympics will be available．
A．isn’t until later this year that
B．is until later this year
C．is until later this year that
D．not until later this year is that
答案：A
