As is known to us a11,success usually       diligence while lazines can        failure
#82803
A
results from;lie in
B
resuits in:lead to
C
results in;lie in
D
resuhs from:lead to
推荐题目
  As we all know, Jack is experienced _____ the problem of this kind.
#77229
A
to work out
B
at working
C
at working out
D
for working out
We should encourage the planting of new trees and ______our__________ woodland.
#72399
A
keep…present
B
protect …existed
C
save…present
D
preserve…existing