Unit
5
Section
A
Starting
out
&
Understanding
ideas
(
分值：
89.5
分
)
必备知识基础练
Ⅰ
.
单词拼写
(
每空
1
分
，
满分
10
分
)
1
．
We
can
________
(
测量
)
the
energy
that
food
provides
in
calories.
答案：
measure
2
．
What
followed
was
to
________
(
测定
，
确定
)
what
had
caused
the
mass
migration
of
the
monarch.
答案：
determine
3
．
________
(
最终
)
your
child
will
leave
home
to
lead
her
own
life
as
a
fully
independent
adult.
答案：
Eventually
4
．
There
are
no
simple
________
(
解决方法
)
to
the
problem
of
overpopulation.
答案：
solutions
5
．
One
of
the
________
(
惊人的
，
了不起的
)
things
about
life
,
for
me
,
is
that
we
have
a
choice
in
everything
we
do.
答案：
amazing
6
．
The
country's
economy
grew
at
an
________
(
每年的
)
rate
of
more
than
10
per
cent.
答案：
annual
7
．
To
everyone's
amazement
,
the
whole
city
was
completely
________
(
破坏
)
in
the
sudden
flood
and
nothing
was
left.
答案：
destroyed
8
．
Fortunately
,
health
officials
have
realised
the
destructive
effect
of
AIDS
and
are
trying
to
________
(
寻找
，
寻求
)
a
new
way
to
settle
it.
答案：
seek
9
．
From
his
________
(
位置
)
on
the
cliff
top
,
he
had
a
good
view
of
the
harbour.
答案：
position
10
．
Of
the
six
people
injured
in
the
crash
,
only
two
________
(
活下来
，
幸存
)
.
答案：
survive
Ⅱ
.
短语填空
(
每空
1.5
分
，
满分
12
分
)
the
solution
to
,
at
certain
times
,
in
search
of
,
manage
to
,
in
the
last
few
years
,
cut
down
,
human
activity
,
lead
to
1
．
But
____________
of
the
year
,
all
hummingbirds
(
蜂鸟
)
migrate.
They
are
as
big
as
birds.
答案：
at
certain
times
2
．
The
pioneers
____________
trees
,
building
simple
c
