In recent years the environmental pollution has been _________ than before.
#44486
A
so serious
B
serious
C
more serious
D
too serious
推荐题目
He doesn’t know _________ English because he has studied it for only _________ weeks.
#46699
A
much, a few
B
little, few
C
few, a little
D
a few, a little
It's very            to play         Chinese chess with old friends at home.
#44913
A
pleasant; /
B
interesting; the
C
pleasant; the
D
interested; /
We are all happy to find the exam much _________ than before.
#46452
A
easy
B
easily
C
more easily
D
easier
It is______ nice of you to say so.
#44594
A
truly
B
true
C
really
D
real