(2013·重庆高考)Recycling is one way to protect the environment; reusing is ________.
#14787
A
another
B
the other
C
one another
D
one
推荐题目
—_______ do you have a sports meet at your school?—Once a year.
#56937
A
How soon
B
How often
C
How long
D
What time
To save class time, our teacher has ________ students do half of the exercise in class and complete the other half for homework. .
#16896
A
us
B
we
C
our
D
ours
Annoyed by the salesman’s bad manners, John chose of the two computers on sale and left．
#15765
A
all
B
either
C
neither
D
none