.A ________may be given ____means of flags, lights, and guns.
#69309
A
sign; by
B
signal; in
C
signal; by
D
sign; in
推荐题目
If you stick it out, your success is ___________.
#27697
A
in question
B
beyond question
C
out of the question
D
out of question
_______the Teachers’ Day ,the students are cleaning the classroom.
#25708
A
In spite of
B
In celebration of
C
In search of
D
In place of
．_________the fact that doctors have warned that smoking causes cancer, people still keep on smoking.
#27689
A
Due t o
B
Thanks to
C
In case of
D
In spite of
-----I like coffee with nothing in it. What about you?-----I prefer coffee _____ sugar.
#25793
A
to
B
for
C
with
D
than