He realized his mistakes and took action to reduce the loss _______ it was too late.
#56725
A
until
B
when
C
before
D
as
推荐题目
—_________does Tom exercise? —Every day.
#56103
A
How often
B
How many
C
How long
D
How far
 There’re too many clothes in the shop. I really can’t decide           .
#57190
A
which to buy coat
B
to buy which coat
C
which coat should I buy
D
which coat to buy