—Heavy smog (雾霾 )in eastern and central China seems to get more and more serious.—I agree. Something to deal with it.
#38339
A
has done
B
is doing
C
must be done
D
must do
推荐题目
I _____ the way. I ______ here for quite many years.
#39933
A
knew…have lived
B
knew… live
C
know…have lived
D
know… live
My grandmother ______a lot of changes in Tianjin since she came here .
#38797
A
sees
B
can see
C
will see
D
has seen
Activities in our school __________ sports, language learning and music _________.
#41712
A
include; also
B
including; too
C
cover; as well
D
covers; too
Some words_______ on the blackboard just now.
#37259
A
were appeared
B
have appeared
C
appeared
D
are appeared