When he was a little boy,he ______ on the farm.
#94738
A
used to working
B
used to work
C
got used to work
D
was used to work
推荐题目
Is this the third time that you ________ late?
#93802
A
have been
B
am
C
was
D
had been
 The population of our village was ____ that of theirs.
#91858
A
as twice large as
B
twice as large as
C
twice as much as
D
as twice much as