内容正文:
!"#$%& '( )*
Because
sleepiness
is
such
a
problem
for
teenagers,
some
school
districts
have
decided
to
start
high
school
classes
later
than
they
used
to.
Three
years
ago,
schools
in
Edina,
Minnesota,
changed
the
start
time
from
7:25
am
to
8:30
am.
Students,
parents
and
teachers
are
pleased
with
the
results.
1.
What
is
the
new
National
Sleep
Foundation
survey
on?
A.
American
kids
sleeping
habits.
B.
Teenagers
sleep-related
diseases.
C.
Activities
to
prevent
sleeplessness.
D.
Learning
problems
and
lack
of
sleep.
2.
How
many
hours
of
sleep
do
11-year-olds
need
every
day?
A.
7
hours. B.
8
hours.
C.
10
hours. D.
18
hours.
3.
Why
do
teenagers
go
to
sleep
late
according
to
Carskadon?
A.
They
are
affected
by
certain
body
chemicals.
B.
They
tend
to
do
things
that
excite
them.
C.
They
follow
their
parents
examples.
D.
They
dont
need
to
go
to
school
early.
话题 6 文学与艺术 !" P64
Passage
1[2022·全国卷乙,24—27T,8 分,★★☆☆☆]
体裁 主题 词数
说明文 书籍介绍 约 320 词
In
1916,
two
girls
of
wealthy
families,
best
friends
from
Auburn,
N. Y. —Dorothy
Woodruff
and
Rosamond
Underwood—traveled
to
a
settlement
in
the
Rocky
Mountains
to
teach
in
a
one-room
schoolhouse.
The
girls
had
gone
to
Smith
College.
They
wore
expensive
clothes.
So
for
them
to
move
to
Elkhead,
Colo.
to
instruct
the
children
whose
shoes
were
held
together
with
string
was
a
surprise.
Their
stay
in
Elkhead
is
the
subject
of
Nothing
Daunted:
The
Unexpected
Education
of
Two
Society
Girls
in
the
West
by
Dorothy
Wickenden,
who
is
a
magazine
editor
and
Dorothy
Woodruff s
granddaughter.
Why