Waves of red light are about twice as long as _______ of blue light.
#14848
A
those
B
that
C
it
D
Ones
推荐题目
It was hard for him to learn English in a family, in which _________ of the parents spoke the language.
#16765
A
none
B
neither
C
both
D
each
He and his brother are as tall as ____.
#16741
A
each of them
B
themselves
C
each other
D
each other’s
(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