China is a great country a long history.
#50684
A
has
B
with
C
for
D
have
推荐题目
It’s very kind _____you to help me with my maths. It is hard _____me to learn it well.
#50290
A
of; for
B
of; of
C
for; of
D
for; for
It’s nice _______ Andy _______ me with my English study.
#51230
A
at; to help
B
of; to help
C
with; help
D
of; help
