Susan thought ____not easy to answer all these questions.
#53772
A
it
B
that
C
them
D
this
推荐题目
 Things are ________ on Mars ________ on Earth because of the different gravity.
#53391
A
much lighter; than that
B
much lighter; than those
C
not so light; as that
D
not so light; as those
---Is this ________ dictionary? ---No, _____ isn’t _______ dictionary.
#53349
A
his; it; me
B
your; it; my
C
your; this; my
D
my; it; my