___ the help of computers , there are no ___ problems.
#26921
A
Under; so
B
Under; many
C
With ;such
D
With ;some
推荐题目
17.I’m ____a diet, since I put ____ weight easily.
#28018
A
in; on
B
on; in
C
in; in
D
on; on
Mary is a nice girl ____  she is careless sometimes.
#28888
A
except for
B
besides
C
except that
D
excepting that