Unit 2 The environment 同步练习2（含答案）

Unit
2
The
environment
同步练习
I.
请用所给动词的适当形式填空。
1.
Generally
________(speak)，I
have
learnt
a
lot
from
my
colleagues
in
this
company.
2.
________(not
know)where
to
go，
she
went
to
the
police
for
help.
3.
________(tell)you
the
truth，
your
behavior
drove
me
mad.
4.
There
are
two
roads
before
us，
one
________(lead)to
the
hill，
the
other
to
the
park.
5.
Unless
________(pay)by
credit
card，
please
pay
in
cash.
6.
We
don’t
consider
it
possible
________
(set)
back
the
clock
of
history.
7.
________(not
have
receive)a
reply，
he
decided
to
write
a
letter
to
the
teacher
again.
8.
It
rained
heavily
in
the
south，
________(cause)serious
flooding
in
several
provinces.
9.
The
tea
smells
________
(invite)
and
tastes
fresh.
10.
I
watched
the
athlete
________
(jump)
from
the
diving
board
into
the
swimming
pool.
11.
She
got
________
(know)
them
while
________
(attend)
a
conference
in
Beijing.
12.
Just
look
at
the
rain
________(pour)down！
II.
请根据所给汉语提示补全句子(每空一词)。
1.正在兴建的那栋楼是我们的宿舍。
The
building
________
________
is
our
dormitory.
2.她站在那里，头靠在树上。
She
stood
there，
________
________
________
against
the
tree.
3.
如果天气允许，我们就步行到那里。
________
________，
we’ll
go
there
on
foot.
4.
亨利完成工作后就回家了。
________
________
his
work，
Henry
went
home.
5.
没有被邀请参加聚会，她只好待在家里。
________
________
________
________
to
the
party，
she
had
to
stay
at
home.
III.
动词填空
请用所给动词的适当形式填空。
1.
With
so
many
_______(confuse)grammar
rules，
English
is
not
easy
to
learn
for
Chinese
students.
2.
While
_______(brush)your
teeth，
you
shouldn’t
have
water
_______(run)all
the
time.
3.
The
storm，
_______(cause)much
damage
to
the
local
villagers，
left
England
yesterday.
4.
The
little
boy
sat
there
for
an
hour，
_______(gaze)at
the
computer
screen.
5.
They
paid
for
expensive
seats
at
the
theatre
last
night
only
_______
(discover)
that
the
show
was
_______
(disappoint).
6.
When
I
woke
up，
I
found
myself
_______(lie)in
bed
and
_______(surround)by
doctors
and
nurses.
7.
European
football
is
played
in
80
countries，
_______(make)it
the
most
popular
sport
in
the
world.
8.
_______(occupy)himself
with
writing，
he
couldn’t
spare
any
more
time
for
us.
9.
_______(stay)here
for
some
time，
you’ll
find
people
here
are
friendly
10.
_______(seat)an
audience
of
5000，
the
theatre
is
the
biggest
in
our
city.
IV.
单项填空
1.
In
face
of
the
fire，
he
hesitated
for
a
while，
_______
whether
he
should
rush
into
the
burning
house
or
not.
A.
to
wonder
B.
wondered
C.
wondering
D.
and
wondered
2.
The
exam
to
test
the
students’
ability
of
memory
______
at
last，
_______
everybody’s
face
light
up.
A.
ended；
making
B.
ended；
make
B.
ending；
made
C.
ending；
making
3.
Jane
stood
at
the
door，
_______
over
whether
or
not
to
tell
Mother
her
failure
in
the
exam.
A.
to
hesitate
B.
hesitated
C.
having
hesitated
D.
hesitating
4.
When
the
village
was
flooded，
the
last
man
_______
the
house
was
the
village
head.
A.
left
B.
to
leave
C.
leaving
D.
being
left
5.
The
lady
blamed
the
naughty
boy
caught
_______
flowers
in
her
garden
and
let
him
off.
A.
picking
B.
to
pick
C.
to
have
picked
D.
to
be
picking
6.
_______
by
others
when
you
do
nothing
wrong
at
all
is
quite
a
bad
experience.
A.
Having
been
misunderstood
B.
Being
misunderstood
C.
Having
misunderstood
D.
Misunderstood
7.
________
to
the
right，
you
will
find
the
house
you
are
looking
for.
You
cannot
miss
it.
A.
You
turn
B.
Turn
C.
To
be
turning
D.
Turning
8.
I
smell
something
________
in
the
kitchen.
Can
I
call
you
back
in
a
minute？
A.
burning
B.
burnt
C.
being
burnt
D.
to
be
burnt
V.
阅读理解
Flying
cars
are
not
science
fiction
any
more.
A
Massachusetts
company
has
announced
that
its
prototype(样机)flying
car
has
completed
its
first
flight，
bringing
the
company
closer
to
its
goal
of
selling
the
flying
car
within
the
next
years.
The
vehicle，
which
is
called
the
Transition，
has
two
seats，
four
wheels
and
wings
that
fold
up
so
it
can
be
driven
like
a
car.
Last
month，
it
flew
at
1，400
feet
for
eight
minutes.
However，
common
planes
fly
at
35，000
feet.
Around
100
people
have
already
put
down
a
$10，000
deposit(定金)to
get
a
Transition
when
they
go
on
sale，
and
those
numbers
will
likely
rise
after
the
Transition
is
introduced
to
the
public
later
this
week
at
the
New
York
Auto
Show.
But
don’t
expect
it
to
show
up
in
too
many
driveways.
It’s
expected
to
cost
$279，000.
And
it
won’t
help
if
you’re
stuck
in
traffic.
The
car
needs
a
runway.
The
government
has
already
permitted
the
company
to
use
special
tires
and
glass
that
are
lighter
than
normal
automotive
ones，
to
make
it
easier
for
the
vehicle
to
fly.
The
government
has
also
freed
the
Transition
from
the
requirement(要求)to
equip
vehicles
with
electronic
stability(稳定)control，
which
would
add
about
six
pounds
to
the
vehicle.
The
Transition
is
now
going
through
a
group
of
automotive
crash
tests
to
make
sure
it
meets
safety
standards.
The
Transition
can
reach
around
70
miles
per
hour
on
the
road
and
115
in
the
air，
one
spokesman
says.
It
flies
using
a
23-gallon
tank
of
automotive
fuel
and
burns
5
gallons
per
hour
in
the
air.
1.
We
can
learn
from
the
text
that
the
flying
car
_______.
A.
can
fly
higher
than
a
common
plane
B.
will
burn
a
new
fuel
instead
of
petrol
C.
can
hold
more
people
than
common
ones
D.
will
fold
its
wings
when
running
on
the
road
2.
What
will
happen
if
the
flying
car
is
stuck
in
traffic？
A.
The
car
will
take
off
directly.
B.
The
driver
will
fold
up
the
car.
C.
The
driver
will
change
its
driveway.
D.
The
car
will
remain
in
the
original
place.
3.
What
is
the
government’s
attitude
towards
the
flying
car？
A.
Supportive.
B.
Doubtful.、
C.
Disappointed.
D.
Puzzled.
4.
What
is
being
done
to
the
Transition
flying
car？、
A.
Testing
its
speed.
B.
Testing
its
safety.
C.
Testing
its
tires.
D.
Testing
its
function.
5.
The
author
wrote
the
text
to
_______.
A.
advertise
for
the
new
flying
car
B.
cause
a
discussion
on
the
flying
car
C.
report
the
latest
news
about
the
flying
car
D.
introduce
the
basic
function
of
the
flying
car
答案与解析
I.
1.
speaking
2.
Not
knowing
3.
To
tell
4.
leading
5.
paying
6.
to
set
7.
Not
having
received
8.
causing
9.
inviting
10.
jumping
11.
to
know；
attending
12.
pouring
II.
1.
being
built
2.
her
head
leaning
3.
Weather
permitting
4.
Having
finished
5.
Not
having
been
invited
III.
1.
confusing
2.
brushing；
running
3.
having
caused
4.
gazing
5.
to
discover；
disappointing
6.
lying；
surrounded
7.
making
8.
Occupying
9.
Staying
10.Seating
IV.
1~4
CADB
5~8
ABDA
V.
语篇解读
美国一家公司宣布，他们研制的飞天车样机已完成首次试飞。该车可以在道路上奔驰，也可以像飞机一样在空中飞行。
1.
D
根据第一段的The
vehicle，
which
is
called
the
Transition，
has
two
seats，
four
wheels
and
wings
that
fold
up
so
it
can
be
driven
like
a
car可知，D项正确。
2.
D
根据第二段最后两句And
it
won’t
help
if
you’re
stuck
in
traffic.
The
car
needs
a
runway可知，如果出现堵车现象，飞天车也没有办法，因为它需要跑道，故选D项。
3.
A
根据第三段前两句可知，政府非常支持飞天车的研发，并且给予了很多优惠政策，故选A项。
4.
B
从第三段最后一句The
Transition
is
now
going
through
a
group
of
automotive
crash
tests
to
make
sure
it
meets
safety
standards可知，飞天车目前正接受安全测试。
5.
C
本文主要报导了一则新闻——美国一家公司宣布，他们研制的飞天车样机已完成首次试飞。