All the photographs in this book, _______ stated otherwise, date from the 1950s.
#68389
A
unless
B
until
C
once
D
if
推荐题目
He went to the station hurriedly only ______that the bus had gone away.  
#68370
A
to tell
B
to be told
C
telling
D
being told
Could you drive me to the supermarket after supper if _________________?
#67702
A
it is convenient of you
B
you are convenient
C
it is convenient to you 
D
you will be convenient
Can you make sure ______the gold ring?
#72721
A
where Alice had put
B
where had Alice put
C
where Alice has put
D
where has Alice put