In communication, a smile is usually __________ strong sign of a friendly and _______ open attitude.
#9388
A
the; /
B
a; an
C
a; /
D
the; an
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Many ______ Chinese cultural relics, which have been lost over ______ last century, have started to return home.
#7979
A
/; the
B
/; /
C
the; a
D
the; the
(2013·山东，22)It was________cold winter night and the moon was shining brightly across________night sky.
#7930
A
/；a
B
a；the
C
the；a
D
the；/
I don’t know who invented ________ telephone. It’s really ________ most useful invention.
#9393
A
the; a
B
/; a
C
a; the
D
/; the
Chicago is on ________ Lake Michigan. There is nothing in the world like ________ Chicago meat industry.
#10283
A
the；the
B
不填；不填
C
the；不填
D
不填；the