While giving the speech, Doc. Kim ____________ his notebook now and then.
#64729
A
referred to
B
cut off
C
starred in
D
carried on
推荐题目
You can’t imagine what great trouble I had ____ his address.
#71871
A
to find
B
of finding
C
finding
D
about finding
He worked hard to ________ some money for his retirement.
#78128
A
set about
B
set out
C
set off
D
set aside