As a recent survey states, people can hardly enjoy a clear blue sky because of the high level of PM 2.5.
#25511
A
in trouble
B
on purpose
C
as usual
D
in ruins
推荐题目
—Where shall we go to spend the weekend?—No where , anywhere you like.
#27108
A
in all
B
in particular
C
in general
D
in response
Four Chinese models were ________ the 14 people awarded prizes on Friday at the World Supermodel Competition.(2009·上海)
#25352
A
among
B
between
C
along
D
beside
He is running＿＿＿＿the wind towards the station＿＿＿＿＿Tom running ＿＿＿＿＿＿＿＿the right.
#28810
A
down； and； on
B
against； with； on
C
for； with； in
D
with； while； to
_______hearing the news that a hurricane was coming, most people left the region.
#27477
A
At
B
In
C
For
D
Upon