Various summer camps being available, we can choose based on our own interest.
#15627
A
either
B
one
C
each
D
it
推荐题目
Determination is a kind of basic quality and this is what________ takes to do jobs well.
#15029
A
it
B
that
C
one
D
which
—Do you have The War of the World?—Yes, but no more than one copy. Would you like to take _______?
#16845
A
some
B
them
C
it
D
one
--Have you heard about Apple iPhone 4s?---Sure．It is very hot these days．I’m thinking about getting _______．
#15774
A
them
B
one
C
that
D
it
I would appreciate ______ if you could let me know in advance when the meeting will be held.
#15622
A
that
B
this
C
it
D
you