高中英语语法主语从句讲解及练习

1.

_____

as

much

as

one-fifth

of

all

timber

harvested

is

not

used.A.

The

estimate B.

The

estimatedC.

They

are

estimated D.

It

is

estimated

that2.

_____

some

mammals

came

to

live

in

the

sea

is

not

known.A.

Which B.

Since C.

Although D.

How3.

_____

we

have

achieved

is

attributed

to

the

guidance

of

our

parents.A.

Whoever B.

Whatever C.

However D.

That4.

_____

wealthy

does

not

necessarily

mean

that

a

man

is

greedy.A.

For

the

reason

that

he

is B.

Just

because

he

isC.

The

reason

of

being D.

That

he

is5.

Although

___

happened

in

this

developed

country

sounds

like

science

fiction,it

could

occur

elsewhere

in

the

world.A.

which B.

what C.

how D.

it6.

_____

she

had

forgotten

to

take

her

notebook.A.

That

occurred

to

her B.

She

occurred

thatC.

To

her

that

occurred D.

It

occurred

to

her

that7.

I

am

sure

that

_____

she

said

is

wrong.A.

which B.

all C.

this D.

what8.

We

lost

our

way

in

the

forest,

and

____

made

matters

worse

was

that

it

wasgetting

dark.A.

that B.

which C.

it D.

What9.

_____

or

not

is

still

uncertain.A.

Hes

coming B.

If

he

is

comingC.

That

coming D.

Whether

hes

coming10.

Its

_____

hell

be

able

to

come.A.

doubt

whether B.

doubtful C.

doubt

it D.

doubtful

whether11.

______

he

is

at

work

in

the

heart

of

the

big

city

or

at

home

in

the

quietsuburb,

Dicks

life

is

tied

to

machines.A.

Whether B.

Till C.

If D.

Unless12.

_____

he

saw

both

surprised

and

frightened

him.A.

That B.

When C.

What D.

Which13.

_____

is warm

sunshine.A.

What

do

we

all

need. B.

What

all

we

needC.

What

we

need D.

What

we

all

need14.

_____

is

a

pity

that

he

should

feel

so

upset.A.

What B.

That C.

He D.

It15.

_____

a

spoonful

of

soil

can

tell

us

so

much

about

the

structure

and

earlyhistory

of

the

moon.A.

Remarkable B.

Quite

remarkablyC.

It

is

remarkable

that D.

It

is

remarkable

fact

that16.

_____

you

nominate

will

be

elected.A.

Who B.

Whom C.

Whomever D.

Thats17.

_____

book

you

borrow

must

be

returned

within

a

week.A.

What B.

Which C.

Whichever D.

Thats18.

_____

of

us

gets

home

first

starts

cooking.A.

Who B.

Which C.

Whichever D.

Anyone

________

meet

A.

B.

C.

he

________he

too

A.

B.

C.

and

________you

A.

B.

C.

_________to

A.

B.

C.

I

______

he

A.

B.

C.

is_________I

A.

B.

C.

__

___

A.

B.

C.

_________

A.

B.

C.

thoughI

_______

too

A.

B.

C.

___________.A.

ill

C.

ill

ill

_______

he

A.

B.

C.

______

A.

B.

C.

_______your

is________

on

A.

B.

C.

is__________we

A.

B.

C.

A.

B.

C.

and

no

.A.

be B.

C.

be

________he

________he

C.

________

do

A.

B.

C.

I

.

had

A.

B

C.

I

had

____I

got

A.

B.

C.

on

top

______

A.

B.

C.

_____.A.

me

B.

I

C.

I

I

me

he

______

he

A.

B.

C.

________

meet

A.

B.

he

________he

too

A.

B.

A.

B.

_________to

A.

get B.

get

get

get

I

to

______

he

A.

B.

is_________

I

A.

B.

__

___

A.

B.

_________

A.

B.

thoughI

_______

too

A.

B.

ill

ill

_______

he

A.

B.

______

A.

B.

to

is________

on

A.

B.

is__________

A.

B.

A.

B.

and

no

.A.

to

be B.

to

to

to

be

________he

means

________he

________

to

do

A.

B.

I

to

had

A.

B

.I

had

____I

got

on

top

______

A.

B.

A.

me

B.

I

about

I

about

I

me

not

he

but

______

he

A.

B.

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