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
----What would you like to drink, Coke or orange juice? ----_______. I’d like water.
#57804
A
None
B
Both
C
Either
D
Neither
—Mary，new copies of 《Harry Potter》 are on sale now．—Great! Let’s go and buy this afternoon．
#15429
A
it
B
that
C
any
D
one
I prefer a flat in Shuangyashan to ______ in Jiamusi, because I want to live near my Mom’ s.
#15818
A
one
B
that
C
it
D
this