2018届高考英语复习单选专题训练【附详解】

2018届高考英语复习单选专题训练
[附详解]
I.
考查语法结构,
但须前后兼顾
1.
The
farm
as
well
as
its
neighboring
hills
we
once
spent
so
much
time
_____
on
a
new
look
as
recently
as
last
year.
A.
on
has
taken
B.
has
taken
C.
on
having
taken
D.
having
taken
2.
You
can
hardly
imagine
the
difficulty
the
woman
had
_____
her
children.
A.
brought
up
B.
bring
up
C.
bringing
up
D.
to
have
brought
up
3.
How
do
you
enjoy
_____
your
weekends,
fishing
or
watching
TV？
A.
spending
B.
to
spend
C.
being
spent
D.
spend
4.
They've
kept
up
a
friendship
with
the
teacher
whom
they
were
at
school
_____
twenty
years
ago.
A.
with
B.
about
C.
since
D.
till
5.
—Where
do
you
think
_____
he
_____
the
computer？
—Sorry,
I
have
no
idea.
A.
had；bought
B.
has；bought
C.
did；buy
D.
／；bought
6.
Madame
Curie,
for
_____
life
had
once
been
very
hard,
was
successful
later.
A.
whom
B.
which
C.
whose
D.
that
7.
Who
would
you
rather
_____
the
report
instead
of
you？
A.
have
written
B.
have
to
write
C.
write
D.
have
write
8.
Do
you
have
any
idea
of
the
reason
_____
he
referred
to？
A.
that
B.
where
C.
why
D.
when
9.
He
hid
himself
behind
the
door
_____
he
still
could
see
what
would
happen
to
his
classmates.
A.
there
B.
which
C.
from
which
D.
from
where
10.
Mary
didn't
come
to
our
party
yesterday
because
she
was
busy
preparing
for
the
exam.
We
all
felt
sorry
_____
her.
A.
of
B.
for
C.
except
D.
besides
II.
还原句式结构,
准确解答
1.
Is
this
factory
_____
you
visited
the
other
day？
A.
the
one
B.
that
C.
where
D.
when
2.
Was
it
_____
she
heard
with
her
ears
_____
really
made
her
frightened？
A.
what；that
B.
it；that
C.
that；which
D.
what；／
3.
How
pleased
the
boy
was
_____
what
his
parents
said！
A.
hearing
B.
heard
C.
hear
D.
to
hear
4.
_____
what
the
six
blind
men
said
sounded！
A.
How
foolishly
B.
How
foolish
C.
What
foolishly
D.
What
foolish
5.
To
all
of
you
_____
the
honour
for
the
success.
A.
belongs
to
B.
belong
to
C.
belongs
D.
belong
6.
Could
you
give
us
the
reason
why
you
didn't
do
as
_____
？
A.
were
told
B.
to
be
told
C.
told
to
D.
told
7.
It
was
_____
the
old
clock
that
the
old
man
spent
the
whole
morning
at
home.
A.
repair
B.
repairing
C.
to
repair
D.
in
repair
8.
Was
it
_____
yesterday
evening
_____
you
met
him？
A.
on；that
B.
on；where
C.
until；that
D.
not
until；that
9.
The
students
are
_____
to
hand
in
the
exercises
before
class.
A.
wished
B.
hoped
C.
enjoyed
D.
promised
10.
The
blackboard
was
wiped
_____
.
A.
clean
B.
cleaned
C.
cleanly
D.
to
be
cleaned
III.
由于冗余信息而无法准确定位导致误选
1.
How
about
the
rest
of
us
_____
a
meeting
after
dinner？
A.
will
have
B.
have
C.
to
have
D.
having
2.
John
plays
football
_____,
if
not
better
than,
David.
A.
as
well
B.
as
well
as
C.
so
well
D.
well
as
3.
She
spent
as
much
time
as
she
could
_____
over
her
lessons.
A.
go
B.
to
go
C.
going
D.
went
4.
We
should
do
more
such
exercises
in
the
future,
I
think,
_____
those
we
did
yesterday.
A.
as
B.
like
C.
about
D.
than
5.
He
will
tell
you
_____
he
expects
will
win
such
a
match.
A.
why
B.
whom
C.
which
D.
who
6.
The
writer
and
professor,
whom
I
often
refer
to
at
the
meetings,
____
famous
for
those
works.
A.
is
B.
are
C.
am
D.
were
7.
He
turned
off
the
head
lamp
of
the
car
to
keep
the
light
from
flashing
in
through
the
window
of
Jack's
house
and
_____
Jack
up.
A.
woke
B.
waking
C.
wake
D.
to
wake
8.
He
often
stands
against
the
fence
and
talks
endlessly
with
my
father
_____
gardening
problems.
A.
to
B.
too
C.
about
D.
off
9.
At
five
she
was
_____
by
her
mother,
who
was
a
famous
dancer
when
young,
to
go
into
training.
A.
led
B.
enjoyed
C.
imagined
D.
forced
10.
Some
of
the
rubbish,
such
as
food,
paper
and
iron,
_____
away
over
a
long
period
of
time.
A.
rot
B.
rots
C.
is
rotting
D.
are
rotted
IV.
受汉语影响,
不作深究导致错选答案
1.
—When
can
I
come
for
the
photos？I
need
them
tomorrow
afternoon.
—They
_____
be
ready
by
12p.
m.
A.
can
B.
should
C.
might
D.
need
2.
—May
I
move
your
bag
a
little
and
take
this
seat？
—_____
.
A.
I
don't
mind
B.
Go
ahead
C.
It
doesn't
matter
D.
Do
it
please
3.
_____
production
up
to
60％,the
company
has
had
another
excellent
year.
A.
As
B.
For
C.
With
D.
Because
of
4.
As
we
have
planned,
we’ll
go
to
Beijing
to
attend
her
sister's
wedding
party.
We'll
also
visit
our
mother
school
_____
we
go
there.
A.
unless
B.
when
C.
once
D.
even
if
5.
Last
term
our
maths
teacher
set
so
difficult
an
examination
problem
_____
none
of
us
worked
it
out.
A.
that
B.
as
C.
so
that
D.
which
6.
—I've
made
up
my
mind
to
go
abroad
next
year,
darling,
what
about
you？
—Well,_____
you're
going
,so
will
I.
A.
if
B.
why
C.
when
D.
where
7.
Next
winter,
_____
you
will
spend
in
Harbin,
I'm
sure,
will
be
another
exciting
holiday.
A.
which
B.
when
C.
in
which
D.
where
8.
The
teacher's
eyes,
without
any
expression,
_____
the
boy
who
made
faces.
A.
watched
B.
stared
at
C.
glared
at
D.
were
fixed
upon
9.
The
price
of
vegetables
is
now
much
_____
than
ten
years
ago.
A.
well
B.
expensive
C.
dear
D.
higher
10.
The
colour
of
the
shirt
is
too_____.
It
doesn't
go
with
my
light
blue
trousers.
A.
heavy
B.
dark
C.
deep
D.
shallow
V.
原题的题干具有很大的迷惑性而导致错选答案
1.
—Don't
forget
to
come
to
my
birthday
party
tomorrow.
—_____
.
A.
I
don't
B.
I
won't
C.
I
cannot
D.
I
haven't
2.
—I
wonder
if
your
wife
will
go
to
the
ball.
—If
your
wife
does,
so
_____
mine.
A.
is
B.
do
C.
does
D.
will
3.
—Would
you
lend
me
your
pen
for
a
while？
—Certainly.
I
__________.
A.
would
B.
should
C.
will
D.
shall
4.
—When
will
the
train
start？
—It
_____
at
2:35
in
the
afternoon
according
to
the
timetable.
A.
starts
B.
will
start
C.
would
start
D.
started
5.
The
Whites
came
here
to
buy
some
clothes
and
_____
on
an
old
friend
of
theirs.
A.
call
B.
for
calling
C.
calling
D.
called
6.
He
said
French
is
the
most
beautiful
language
in
the
world
and
_____
he
was
determined
to
learn
it
well.
A.
／
B.
that
C.
also
D.
besides
VI.
受到“意群”的影响而误选答案
1.
It
was
said
that
_____
was
the
reason
why
he
didn't
attend
the
meeting.
A.
that
B.
why
that
C.
that
which
D.
why
2.
He
told
us
_____
she
had
done.
A.
that
where
B.
when
all
C.
all
what
D.
all
which
3.
What
he
has
learned
through
practice
before
_____
him
a
lot
in
his
future
work.
A.
helping
B.
helped
C.
it
helps
D.
will
help
4.
The
way
of
_____
enough
money
was
to
sell
her
hair.
A.
to
get
B.
get
C.
getting
D.
got
5.
_____
do
you
suppose
he
took
to
the
park
with
him？
A.
Who
B.
Why
C.
When
D.
That
6.
It's
dangerous
to
let
the
children
who
are
_____
go
swimming
in
the
river.
A.
too
young
to
B.
so
young
C.
not
old
enough
to
D.
so
old
7.
There
is
a
police
car
in
front
of
the
house
of
our
neighbour's.
_____
do
you
think
_____
？
A.
What；has
happened
B.
What；of
happening
C.
What；of
being
happened
D.
Whatever；of
happening
8.
In
their
country
the
king
has
_____
power
while
the
government
are
in
charge
of
most
affairs.
A.
his
B.
limited
C.
limit
D.
limited
his
9.
Don't
miss
the
meeting.
The
questions
to
be
discussed
at
it
_____
of
great
importance.
A.
is
B.
are
C.
was
D.
will
10.
The
boy
you
lent
the
pen
to
_____
it.
A.
break
B.
breaking
C.
broke
D.
to
break
VII.
忽视标点符号导致误选答案
1.
_____
some
of
the
juice—perhaps
you'll
like
it.
A.
Trying
B.
Try
C.
To
try
D.
Have
tried
2.
The
women
carrying
babies,
come
in
first,_____
？
A.
will
you
B.
will
they
C.
don't
they
D.
didn't
they
3.
They
believe
that
the
spirit
remains
with
the
body
for
3
days；_____
someone
always
stays
with
the
dead
person.
A.
so
during
this
time
B.
during
which
C.
during
which
time
D.
so
when
4.
There
were
two
small
rooms
in
the
house,
_____
served
as
a
kitchen.
A.
the
smaller
one
of
which
B.
the
small
one
C.
the
smaller
of
them
D.
and
the
smaller
one
of
which
5.
The
meeting
was
put
off,
_____
was
exactly
_____
we
wanted.
A.
it；that
B.
as；that
C.
which；what
D.
this；what
6.
_____
from
Beijing
to
Paris！
A.
What
a
long
way
it
is
B.
What
a
long
way
is
it
C.
It
is
a
long
way
D.
How
far
is
it
7.
He
asked
three
of
us
to
help
her—John,
Mike
and
_____
.
A.
mine
B.
me
C.
her
D.
him
8.
—It's
a
lovely
day,
isn’t
it？
—_____
？
A.
Yes,
it
is
B.
Yes,
is
it
C.
Yes,
isn’t
it
D.
No,
isn’t
it
9.
We
worked
all
night,
_____
for
the
coming
procession.
A.
to
prepare
B.
preparing
C.
prepared
D.
was
preparing
10.
_____
is
known
to
all,
paper
was
first
made
in
China.
A.
It
B.
That
C.
Which
D.
As
VIII.
语言环境对答案的影响
1.
—Shall
I
tell
John
about
it？
—No,
you
_____
,I've
told
him
already.
A.
needn't
B.
won't
C.
mustn't
D.
shouldn't
2.
—The
problem
isn't
difficult
for
the
children
to
work
out,
is
it？
—_____
.
Perhaps
they
should
have
been
given
a
more
difficult
one.
A.
Yes,
it
is
B.
Yes,
it
isn't
C.
No,
it
is
D.
No,
it
isn't
3.
—Are
you
going
to
watch
the
game？
—I'm
sure
_____
,for
it
promises
to
be
a
close
one.
A.
so
B.
I
will
C.
not
D.
I
won't
4.
I
took
them
_____
because
I
didn't
know
which
was
the
best.
A.
neither
B.
nobody
C.
no
one
D.
all
5.
Mr
Black
_____
his
wife
to
teach
their
child
a
lesson.
So
he
did.
A.
promised
B.
persuaded
C.
wanted
D.
told
6.
Jenny
_____
have
kept
her
words.
I
wonder
why
she
changed
her
mind.
A.
could
B.
might
C.
would
D.
should
7.
Peter
_____
come
with
us
tonight,
but
he
isn't
very
sure
yet.
A.
can
B.
may
C.
must
D.
will
8.
I
didn't
know
_____
you
were
getting
on
well
with
your
work.
A.
because
B.
how
C.
that
D.
which
9.
—Which
of
these
two
dictionaries
will
you
buy？
—I'll
buy
_____
,
for
the
different
uses.
A.
both
B.
neither
C.
either
D.
all
IX?不能准确辨认“相似”结构而误选
1.
Here
is
such
a
difficult
text
_____
none
of
us
can
understand.
Here
is
such
a
difficult
text
_____
none
of
us
can
understand
it.
A.
as
B.
which
C.
that
D.
where
2.
_____
he
has
done
it
is
surprising.
_____
he
has
done
is
surprising.
A.
What
B.
That
C.
Whether
D.
If
3.
_____
from
the
hill,
the
park
seems
beautiful.
_____
from
the
hill,
you’ll
find
the
park
beautiful.
A.
See
B.
Seen
C.
Seeing
D.
To
be
seen
4.
_____
this
road,
you
will
get
there.
_____
this
road,
and
you
will
get
there.
A.
Follow
B.
To
follow
C.
Following
D.
Followed
5.
We
have
decided
to
accept
the
proposal
that
he
_____
his
new
theory.
We
have
decided
to
accept
the
proposal
that
he
_____
.
A.
offer
B.
offering
C.
offered
D.
would
offer
6.
—Would
you
mind
_____
the
window？It's
hot
in
here.
—No,
please.
—Would
you
mind
_____
the
window？It's
hot
in
here.
—I'd
like
to.
A.
your
closing
B.
opening
C.
my
closing
D.
my
opening
7.
Her
parents
_____
her
to
take
some
exercise
but
without
result.
Her
parents
_____
her
taking
some
exercise
but
without
result.
A.
suggested
B.
persuaded
C.
tried
to
persuade
D.
managed
to
suggest
8.
The
young
man
_____
a
lot
of
money
_____
me.
The
young
man
_____
me
_____
a
lot
of
money.
A.
robbed；from
B.
robbed；of
C.
stole；of
D.
stole；from
9.
_____
Monday
morning
he
wrote
an
article
on
grammar.
_____
Monday
morning
he
had
written
an
article
on
grammar.
A.
By
B.
On
C.
At
D.
／
10.
I
will
never
forget
the
days
_____
we
spent
together
in
the
country.
I
will
never
forget
the
days
_____
we
worked
together
in
the
country.
A.
on
that
B.
where
C.
that
D.
when
X.
省略和替代
1.
—I'll
be
away
on
a
business
trip.
Would
you
mind
looking
after
my
cat？
—Not
at
all.
_____
.
A.
I've
no
time
B.
I'd
rather
not
C.
I'd
like
it
D.
I'd
be
happy
to
2.
He
did
all
he
could
_____
.
A.
help
me
out
B.
to
help
out
me
C.
help
me
out
of
D.
to
help
me
out
3.
When
_____
why
he
walked
in
_____
permission,
he
just
_____
at
us
and
said
nothing.
A.
asked；without；stared
B.
been
asked；with；looked
C.
asking；without；glared
D.
to
be
asking；with；laughed
4.
—Do
you
think
it's
going
to
rain
over
the
weekend？
—_____
.
A.
I
don't
believe
B.
I
don't
believe
it
C.
I
believe
not
D.
I
believe
not
so
5.
—What
made
Mary
so
sad？
—_____
three
tickets
to
the
music
concert.
A.
Lose
B.
Losing
C.
Because
of
losing
D.
To
lose
6.
I
wonder
why
he
didn't
do
it
as
_____.
A.
told
him
B.
he
was
told
C.
told
to
D.
telling
to
7.
John
wanted
to
ride
his
bike
in
the
street
but
his
uncle
told
him
_____
.
A.
not
to
B.
not
do
B.
not
do
it
D.
do
not
to
答案与解题思路分析：
I.
考查语法结构,
但须前后兼顾
1.
A.易错选B或C,
we
once
spent
so
much
time
on实际作定语,on后所填是谓语动词,由as
well
as连接的并列的句子主语,谓语应和as
well
as之前的The
farm保持一致,故用单数形式.
2.
C.这是the
woman
had
difficulty（in）bringing
up
her
children的形式.
3.
A.
enjoy后通常接动名词.
4.
A.易错选B或C,
whom在这里指代the
teacher,因此定语从句可还原为：
They
were
at
school／with
the
teacher
twenty
years
ago.
5.
D.易错选C,但本句应用陈述语序.
6.
A.易错选C,这是life
had
once
been
very
hard
for
Madame
Curie；学生往往将所填之处看作是life的定语.
7.
D.易错选A或C,这是would
rather
have
sb
do
sth?的句式.
8.
A.易错选C,这里reason作
referred
to的宾语,而非状语.
9.
D.易错选C,
from
where相当于
from
behind
the
door,而from
which则相当于from
the
door,显然from
where更合乎语境.
10.
B.此句表示“我们为她感到遗憾”.
II.
还原句式结构,
准确解答.
1.
A.这里factory不是先行词,而是句子的主语.
2.
A.只要把题干还原成一个陈述句,就可知道,这是一个强调句.
3.
D.把原句还原成一个陈述句：The
boy
was
pleased
to
hear
what
his
parents
said.
便会发现这是be
pleased
to
do
sth?的句式.
4.
B.把该句变为一个陈述句可知,空格处的词作系动词sounded的表语.
5.
C.这个句子还原后成为：The
honour
for
the
success
belongs
to
all
of
you.
6.
C.
as后是一个省略句,补全后是
you
were
told
to
do.
7.
B.该句还原后是spend
some
time（in）doing
sth?这一句式.
8.
D.还原后构成You
didn't
meet
him
until
yesterday
evening.
9.
A.把句子还原成主动语态,便可以看出是不定式的复合结构,而只有A可以这样用.
10.
A.还原后成为“wipe
sth?＋形容词”,是形容词作宾补.在被动语态中,此结构中的形容词常用作主补.
III.
由于冗余信息而无法准确定位导致误选
1.
D.对how
about
doing的句式学生了如指掌,但加上the
rest
of
us后,使许多学生找不到主干,实际上the
rest
of
us是动名词的逻辑主语.
2.
B.把插入语if
not
better
than去掉,句子主干是John
plays
football
David.
3.
C.句子的主干是spend
time（in）
doing
sth.
.
4.
A.句子的主干是：We
should
do
more
such
exercises
as
those
we
did
yesterday.
5.
D.去掉插入语he
expects会发现定语从句缺少主语.
6.
A.
whom引导的定语从句只起说明作用,句子的主语是The
writer
and
professor,是单数概念,意义是“作家兼教授”.
7.
B.所填词和flashing
in是并列成分.
8.
C.去掉状语,可以看出这是
talk
about.
.
.
短语.
9.
D.句子的主干是：At
five
she
was
_____
by
her
mother
to
go
into
training.
10.
B.句子的主干是：Some
of
the
rubbish
_____
away
over
a
long
period
of
time.
rubbish是不可数名词,谓语动词用单数.
IV.
受汉语影响,不作深究导致错选答案
1.
B.因为can和might都可以表示可能性,而忽视了should可以表示对可能性的推测,且语气更强.
2.
B.学生易受汉语影响而选C,岂不知It
doesn't
matter.
是用来回答别人道歉的用语,D是汉语式的英语,故选B.
3.
C.尽管for和because
of均可表示“原因”,但其后不加宾语补足语,而
as表示“原因”时是连词,后接句子.
4.
B.B选项既符合句意又能体现语境.
5.
A.so.
.
.
that.
.
.
状语从句.
6.
A.if引导的条件状语从句.
7.
A.这里Next
winter作spend的宾语,而不是状语.
8.
D.watch,stare,glare的主语只能是人,只有D构成fix
one's
eyes
on
／
upon
sth.
.
9.
D.price作主语时,与其搭配的形容词用high,表示价格高；表示价格低时用low.
10.
B.尽管四个词都表示“深”,但表示颜色“深”要用dark,它与light构成反义词.
V.
原题的题干具有很大的迷惑性而导致错选答案
1.
B.原句是祈使句,祈使句表示的是将要发生的动作.
2.
D.在条件状语从句中,用一般现在时表示将来的动作.
3.
C.在表示“请求”的场合中,提出请求者为使语气婉转,常常用could,
might和would,但在回答时分别用can,
may和will表示态度坚决.
4.
B.此句应用一般将来时态.
5.
A.and连接两个并列不定式时,
and之后的不定式不加to.
6.
B.引导宾语从句的that一般可以省略,但是用and并列的宾语从句中的
that不可省略.
VI.
受到“意群”的影响而误选答案
1.
A.第一个that是引导主语从句的that,而第二个that在主语从句中作主语.
2.
C.all是us的同位语,what引导宾语从句,同时作从句中done的宾语.
3.
D.before这里是副词,不是介词,也不是连词,所填词实际是谓语动词.
4.
C.way后常接to
do
sth?或of
doing
sth.
.
5.
A.Who实际作took的宾语.
6.
B.若选A和C,意义不完整,因为这时let后面缺少了宾语补足语.
7.
A.do
you
think可理解为插入语.
8.
B.所填词是形容词,作power的定语.
9.
B.it指the
meeting,主语是The
questions.
10.
C.you
lent
the
pen
to作定语,所填词作谓语.
VII.
忽视标点符号导致误选答案
1.
B.由于对破折号的忽视,而将前面部分看成是非谓语,因而答案误选A或C.这里破折号相当于and,故选B.
2.
A.这里使用了逗号,根据语境可知,The
women
carrying
babies为呼语,而come
in
first是祈使句.
3.
A.由于句中用的是分号,因而是并列分句；如果把分号改为逗号,答案应该是during
which
time.
4.
A.句中用逗号,所以是定语从句；如果改为分号或者在空格前加and,则选the
smaller
of
them.
5.
C.由于这里是逗号,所以是定语从句,所以选C；如果改为分号,答案为D.
6.
A.由于句末是感叹号,所以用陈述句.
7.
B.由破折号可知,其后是宾语
three
of
us的同位语,要用宾格.
8.
C.句末是问号,所以无需回答；如果句末用句号,则选A.
9.
B.作状语的现在分词短语常用逗号与句子的其它部分隔开,而作目的状语用的动词不定式短语只有置于句首时,才可以用逗号隔开.当然,若去掉逗号,答案则变成A.
10.
D.由逗号可知,前面是一个非限制性定语从句,所以用As；Which引导定语从句不可置于句首；若把逗号改为that,则成为主语从句,答案则选A.
VIII.
语言环境对答案的影响
1.
A.因为“我已经告诉他了”,所以“不必”再告诉.
2.
D.从后句可知,“本应该给他们一道更难的题”暗示原来所给的题不难,故答案是“不难”,但由于问句用的是否定形式,所以应用No,
it
isn't.
3.
B.由于“这是一场势均力敌的比赛”,故“我会去看的”.
4.
D.从最高级可知,指三者以上,又因为“不知哪个最好”,所以“全部都要”.
5.
A.由“So
he
did.
”可知,教育孩子是Mr
Black所为,所以选A.
6.
D.由“我不知道她为何变卦”可以推知“本应该守信”.
7.
B.由“he
isn't
very
sure
yet?”可知,是“有可能”.
8.
C.从句中有well一词,句意已经完整,所以选C.
9.
A.有不同的用途,因此两个都要.
IX?不能准确辨认“相似”结构而误选
1.
A、C.第一句是定语从句.第二句中,从句意义完整,所以是状语从句.
2.
B、A.第一句意义完整,所以用That引导主语从句.第二句do需带宾语,所以用What引导主语从句.
3.
B、C.第一句的空格处与句子的主语有逻辑上的动宾关系,所以选B；而第二句的空格处与句子的主语有逻辑上的主谓关系,所以选C.
4.
C、A.第一句中,句子主语是所填词的动作执行者,所以用现在分词；第二句是“祈使句＋and＋陈述句”.
5.
A、C.第一句是同位语从句,谓语是“should
＋动词原形”,should省略了.第二句中the
proposal作offered的宾语,所以是定语从句.
6.
D、B.第一句从答语看出,表示“不介意,同意对方做某事”.第二句从答语可以看出“我乐意”.
7.
C、A.从两句的后半句看,C,A两项符合各句意.
8.
D、B.rob的句式是rob
sb?of
sth.
,rob后不可直接接表物的名词；而
steal则用steal
sth?from
sb?＝steal
sb's
sth.
.
9.
B、A.用on（at）＋过去时间状语,句子用过去时；by＋过去时间状语,句子用过去完成时.
10.
C、D.第一句中先行词在从句中作宾语,所以用that.第二句中先行词在从句中作时间状语,所以用when.
X.
省略和替代
1.
D.Not
at
all.
暗示了答案是肯定的,排除A、B.而C不符合英美表达习惯,若把it换成to,可作答案.这里的I'd
be
happy
to后省略了look
after
your
cat.
2.
D.在could之后省略了do,同时在all之后也省略了关系代词that.
3.
A.这里When引导的时间状语从句的主语和主句的主语相同,故在asked之前省略了he
was.
4.
C.为了避免重复,用not代替一个否定形式的宾语从句；用so代替一个肯定形式的宾语从句.
5.
B.答语只留下了主语,主语后的
made
Mary
so
sad被省略了.
6.
C.as后省略了told的主语和谓语的一部分及to后的动词do,完整的句子应是：as
he
had
been
told
to
do.
7.
A.to后省略了ride
his
bike
in
the
street.