Many of them turn a deaf ear to his advice, _____ they knew it to be valuable.
#79968
A
as if
B
now that
C
even though
D
so that
推荐题目
Some house plants grow better if placed near a window with plenty of sunlight ______ others prefer to be in a more shaded spot.
#31254
A
unless
B
since
C
when
D
while
Although the police thought he was the most likely one, _____ they had no exact proof about it, they could not arrest him.
#32949
A
when
B
until
C
before
D
since
________ I’m __________ about the work. I’m not strong enough for it.
#32851
A
since…bored
B
however… exhausted
C
Not that… particular
D
Now that…tired
．The theory is true _______ the hotter a body is, the more energy it gives off.
#34277
A
that
B
when
C
which
D
what