Water is the most widely used resource in ______ industry, and plays ______ major role in energy production.
#8206
A
不填; a
B
the; a
C
an; 不填
D
an; the
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In _____ preparation for the launching of Shenzhou Ⅶ, scientists need ______ knowledge of weather changes.
#10476
A
the; the
B
a; ∕
C
∕; a
D
the; a
_______ new decision has been made that those who cheat in _______ examinations will not be recommended to colleges or universities.
#8035
A
The; a
B
A; an
C
不填; 不填
D
A；不填
Joe likes playing ________ football, while his sister enjoys playing ________ piano.
#9762
A
the; the
B
不填; the
C
the; 不填
D
a; a
She is near-sighted.She prefers to sit in ___ classroom.
#10358
A
front of
B
the front of
C
front of the
D
the front of the