I love _____ history because it gives us _____ knowledge of past event.
#9860
A
the, a
B
/ , a
C
/ , /
D
a, the
推荐题目
It’s really __________ comfort to the professor that his son has been admitted to __________ Harvard University．
#7725
A
a , /
B
the ，/
C
/ ，the
D
the，the
An engineer has designed _______ robot that can work in _______ deep sea to clean waste.
#9379
A
a; the
B
a; a
C
/; the
D
the; /
The medical reform in that country proved to be _____ failure, but as we know, success often comes after _____ failure．
#8214
A
a; the
B
a; /
C
a; a
D
/; /
After being elected ______ President of ________ United States, Barack Obama moved with his family into ________ White House.
#9639
A
/; the; /
B
/; the; the
C
the; /; /
D
/; an; the
People have realized that they should go on __ balanced diet and do _____ exercise every day.
#9187
A
a; /
B
the; an
C
the; the
D
/; an