如图,已知正方体的棱长是1,点是对角线上一动点,记(),过点平行于平面的截面将正方体分成两部分,其中点所在的部分的体积为,则函数的图像大致为( ) A B C D
In the past few years,many schools__the ways of doing morning exercises.( )
change
changes
will change
have changed
We Chinese people are proud of__country.( )
we
us
our
ours
There is tall man in front of the zoo gate.( )
a
an
the
/
Would you like something to eat?
____ I've had enough.( )
Yes,I would.
Yes,please.
No,I wouldn't.
No,thanks.
Let's watch TV after dinner.
___________.( )
Yes,I'love to.
Sorry,I'm not
I don't know
Sounds like a good idea