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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Some of the exercises appear to be ones that you have done, but after taking second look, you will find that they are different.
#9704
A
不填; the
B
the; the
C
the; a
D
the; 不填
What _____ pity that you couldn’t go there to receive ______ prize!
#9973
A
a; a
B
the; a
C
a; the
D
the; the
Many people have come to realize that they should go on balanced diet and make ______room in their day for exercise.
#8134
A
a;/
B
the; a
C
the; the
D
/;a
When my sister left college, she got a job as reporter in a newspaper office.
#8232
A
a; the
B
不填; a
C
the; the
D
a; 不填
____paragraph is a group of sentences about some related subject. Readers must know what the main idea of ___paragaph is in order to understand ___information they are reading.
#9781
A
The ,a ,the
B
A,the ,the
C
A,a the
D
The ,the ,the