英语问题亟待解决。。请详细告知解题原因。。谢谢~

33.our

earth

will

be_____if

we

go

on

cutting

down

millions

of

trees

every

year.

A.in

great

danger

B.danger

C.dangerously

D.out

of

danger

选A.

(in

danger处于危险中,out

of

danger脱离危险,danger危险<名词>,

dangerously<副词>,此句中从句意和结构看应用in

great

danger.)

41.look

at

my

pen!

it's

the

same_______.

A.with

yours

B.as

yours

C.with

your

D.as

yours

选B/D.(

两选项怎么相同?the

same

as和...一样,

而且比较的是my

pen,所以用名词性物主代词.)

47.could

you

tell

me__________?

A.how

often

you

will

publish

the

newspaper

B.how

soon

they

would

publish

the

newspaper

C.how

often

will

they

publish

the

newspaper

D.how

soon

would

they

publish

the

newspaper

选A.

(B选项的时态不对,C/D的从句词序不对,A说的是他们将多久出一期报纸.)

48.she

was

so

frightened

that

she_______knew

what

to

say.

A.hardly

B.nearly

C.almost

D.clearly

选A.

(

hardly几乎不,有否定含义.整句是说她害怕得都不知道该说什么了.

其它选项不表达这个意思.)

51.the

teacher

told

us_______out

of

the

window.

A.look

B.not

look

C.don't

look

D.not

to

look

选D.

(

不定式to

do

sth.

的否定形式在其前面加not,所以是tell

sb.

not

to

do

sth.

)