He raised his voice, ______ we still couldn’t hear anything．
#34821
A
so
B
or
C
but
D
as
推荐题目
To improve the quality of our products ,we asks for suggestions had used the products.
#33387
A
whoever
B
who
C
whichever
D
which
A lot of people don’t learn from their mistakes ______ they get hurt.
#31476
A
whether
B
when
C
if
D
unless
Unfortunately, women were not admitted to university in the past, ______, nowadays, they have got equal rights.
#30372
A
while
B
when
C
as
D
since
________you’ve got the chance, you must make full use of it.
#31369
A
Although
B
Even though
C
As if
D
Now that