2021届高考英语北师大版大一轮复习课件:unit 21 human biology.ppt
2021届高考英语北师大版大一轮复习课件:课时作业41 unit 21 human biology.ppt
2021届高考英语北师大版大一轮复习课件:课时作业42 unit 21 human biology.ppt
2021届高考英语北师大版大一轮复习课时作业41 unit 21 human biology.doc
2021届高考英语北师大版大一轮复习课时作业42 unit 21 human biology.doc
课时作业41
Ⅰ.阅读理解
A
Almost
every
day
we
come
across
situations
where
we
have
to
make
decisions
one
way
or
another.
Choice,
we
are
given
to
believe,
is
a
right.
But
for
a
good
many
people
in
the
world,
in
rich
and
poor
countries,
choice
is
a
luxury,
something
wonderful
but
hard
to
get,
not
a
right.
And
f...