Employees need to ____________ the latest technical developments.
#12536
A
catch up with
B
keep up with
C
get along with
D
team up with
推荐题目
 In order to go to the palace ball, the pretty girl ____ herself ____ carefully.
#12221
A
is dressed; up
B
is dressed; in
C
is dressing; in
D
is dressing; up
theirs  
#13381
A
thread
B
smooth
C
thirsty
D
health