We can never expect _______bluer sky unless we create _____

We can never expect _______bluer sky unless we create ______ less polluted world.

#11224

a；a

a；the

the；a

the；the

推荐题目

.Mr. Black has been teaching English in a middle school _____ he came to China.

#13061

for ever

ever since

ever before

long before

 The woman _____ her boss of having broken the labor law because he fired her when she was pregnant.

#10780

blamed

charged

accused

scolded

--- It’s five years since I was a singer. --- Not really!         ?

#11200

Are you a singer

How’s that

What do you mean

Is it a strange idea

A ______ identification card is required when you purchase foreign money from the Bank of China.

#13955

valid

perfect

beneficial

flexible

Throughout the world, the majority of the employers are planning to cut down on wages_______ the economic crisis.

#13348

with regard to

in defense of

by means of

in reaction to

共4031题