1.
A
,
be
expected
to
+
v.
表示(被)预期的,有所料的
这里指被人们(气象人员)所始料,预测
不用
will
将来时,因为,天气属于自然情形,一般用一般现在时表示将来,如:
the
windstorm
is
about
to
come
soon.
the
day
time
is
expected
to
be
shorter
and
shorter
from
today
on.
2.
C
,
more
slowly
暗示前面的动作就很slow,现在要更slow
B的语序不对
C
a
bit
修饰more,加上了a
bit
就消除了A中的前提条件(slow),a
bit
more
slowly
=
慢点
3.
suit后面是句号?