The development of industry has been ____gradual process throughout _____ human existence, from stone tools to modern technology.
#7938
A
不填; the
B
the; a
C
a; 不填
D
a; a
推荐题目
—Oh, Jesus, I can’t cut the durian (榴莲) into two halves however I tried!—Easy, boy! Why not use _____ knife?
#8561
A
a sharp
B
the sharper
C
a sharper
D
the sharpest
You made the same mistake second time, dropping “n” in the word “running”.
#8302
A
a, the
B
a , a
C
a, an
D
the, an
Shirley Temple has passed away at age of 85, who found fame in movies during Great Depression.
#7714
A
an; the
B
the; /
C
the; the
D
/; the
It was_____great shock to the world that two aero-planes crashed into ________ World Trade Center in New York o September 11th, 2001.
#10041
A
a; /
B
a; the
C
the; the
D
/; the