In communication，a smile is usually ________ strong sign of a friendly and ________ open attitude. (2011·重庆，26)
#7767
A
the；/
B
a；an
C
a；/
D
the；an
推荐题目
--- An explosionata coal mine killed at least62workersandleftanother13 missing.--- Yes, news came as shock tous all.
#9165
A
the;the
B
/; /
C
/;a
D
the;a
(2013·江苏苏北三市一模)Mr. Joe, ________ professor at the University of Fribourg, is famous for his academic achievements in ________ World History.
#7949
A
the; /
B
the; a
C
a; the
D
a; /
Our graduation party was success.We sang and danced until it came to end at ten o’clock.
#9376
A
a;the
B
a;an
C
the;an
D
/ ; /
Rock climbing is ___ great fun. You will get close to ____ nature and take adventures at the same time.
#8613
A
/; /
B
a; /
C
a; the
D
/; the
If you don’t know that _____ failure is the mother of success, you are sure to be _____ failure in life.
#8827
A
/; /
B
a; a
C
a ; /
D
/; a