____seems very hard to reach the top of the mountains.
#55842
A
That
B
This
C
I
D
It
推荐题目
---Excuse me, I want to buy some food. Where can I find a supermarket? ---I know ________ not far from here. You can easily find ________.
#55857
A
that; it
B
it; one
C
one; it
D
one; one
I don’t make ________ clear when and where the parents’ meeting will be held.
#55812
A
this
B
that
C
those
D
it
—Are _______ your friends?—Yes, ____ are.
#55923
A
these, these
B
these, they
C
this, they
D
those, these