By the time he was 50, he had become president of company.
#9231
A
/, an
B
/, a
C
a, an
D
a, the
推荐题目
----How about _______ Christmas evening party?----I should say it was _______ success.
#8765
A
a; a
B
the; a
C
a; 不填
D
the; 不填
______ important thing in life is to have a great aim, and ______ determination to attain it.
#9060
A
An ; 不填
B
A ; the
C
The ; the
D
The ; 不填
In many places in China,_____ bicycle is still _____ popular means of transportation.
#8643
A
a; the
B
the; a
C
a; /
D
/; a
—Why did you let ____ kids off this time?—I just want to give them ____ second chance．
#9507
A
/; the
B
the;/
C
the; the
D
the; a
Keeping a diary is ____ good habit, by which you'll make ____ great progress in writing.
#8713
A
a; a
B
a; 不填
C
the; a
D
the; 不填