All the photographs in this book，________ stated otherwise，date from the 1950s.
(2012·陕西，25)
A．unless B．until
C．once D．if
The basketball coach，as well as his team，________ interviewed shortly after the match for their outstanding performance. (2012·陕西，12)
A．were B．was
C．is D．are
Only after Mary read her composition the second time________the spelling mistake.
(2012·天津，6)
A．did she notice B．she noticed
C．does she notice D．she has noticed
Not until he retired from teaching three years ago ________having a holiday abroad.
(2012·辽宁，32)
A．he had considered
B．had he considered
C．he considered
D．did he consider
Film has a much shorter history，especially when________such art forms as music and painting. (2012·新课标全国，32)
A．having compared to
B．comparing to
C．compare to
D．compared to
It was with the help of the local guide ________ the mountain climber was rescued.
(2013·重庆，27)
A．who B．that
C．when D．how
