According to the acoustics, continual exposure____ noise of high intensity would lead to loss of hearing.
#253
A
of
B
with
C
to
D
by
推荐题目
It was with great excitement one morning in July ________ the young man read a classified advertisement．
#85360
A
when
B
that
C
who
D
which
Half a month passed and the boy ______ all his money, so he had to turn to his friends for help.
#67335
A
ran out
B
ran out of
C
ran across
D
ran away with
Many students like to recite , which are short,beautiful and rhythmic.
#5480
A
novels
B
poems
C
books
D
passages
We have to admit that the biggest___________ facing the ecosystem is limited resources and the worsening environment.
#12389
A
mission
B
challenge
C
scale
D
contribution