Heavy smog blankets Beijing． ,city authorities start using its new smog warning system．

Heavy smog blankets Beijing．        ,city authorities start using its new smog warning system．

#25216

In turn

In time

In response

In return

推荐题目

The government have realized the use the returnees make ______ the experience and skills ________while living abroad.

#27518

of; gained

of; gain

for; gained

up; gain

Last weekend, Tom and Linda went shopping outside and went on spending until their money was_________.

#26263

at the end

at an end

by the end

in the end

. The customer bargained with the shopkeeper for a long time, and finally they agreed ___________ the price.

#27647

with

When writing, he often keeps a dictionary____.

#27604

in hand

on hand

at hand

hand in

The picture looks good ____ the white wall.

#26879

with

against

beyond