The computer is ______useful tool in _______world today.
#32559
A
an; the
B
a; the
C
the; the
D
a; a
推荐题目
—Is _______ girl in white your sister? —Yes. She is a nurse and works in ____ hospital.
#33758
A
the; /
B
a; the
C
the; a
D
a; a
— You’ve dropped ________ “s” in the word “necessary”.— Oh, ________ letter “s” is doubled.
#34654
A
a; a
B
a; the
C
an; the
D
the; the
He made ______ decision to visit ______ Eiffel Tower the next day.
#32891
A
a; an
B
a; the
C
/; the
D
/; /
