Only after they had discussed the matter for several hours ______a decision.
#82250
A
they reached
B
did they reach
C
they reach
D
do they reach
推荐题目
Mother told Rose to buy some sugar in the supermarket and ___. 
#83896
A
she did so
B
so she did
C
so did she
D
she did such
Scarcely _____ raining _____ the PLA fighters started on their way again.
#83386
A
it had stopped...before
B
it had stopped...then
C
had it stopped...than
D
had it stopped...when
Not until he retired from teaching three years ago ________having a holiday abroad.(2012·辽宁,32)
#79680
A
he had considered
B
had he considered
C
he considered
D
did he consider