David went to buy some stationery souvenirs(纪念品) my cousin.
#46240
A
for; for
B
as; as
C
for; as
D
as; for
推荐题目
Thanks for your help, John . We have finished our work so early your help.
#50297
A
can’t without
B
couldn’t without
C
wouldn’t under
D
could by