Edison who invented light had _________ knowledge of science.
#34105
A
a; \
B
a; a
C
the; \
D
the; a
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My brother is studying in ______ university in America; he wants to be ______ astronaut in the future.
#34026
A
a; a
B
a; an
C
an; a
D
an; an
—Listen! Someone is playing ______ piano.—Wow! ______beautiful music! I like it very much
#34166
A
a; what
B
an; How
C
the; What
D
/; How
---Jack likes playing ______ chess, but he doesn’t like playing_______piano.
#34009
A
/;/
B
the;/
C
the; the
D
/; the