Most whales must come up for air after several minutes, _______ a few can stay under water for an hour or more.
#33567
A
while
B
or
C
for
D
so
推荐题目
When asked the reason for moving to the USA, he said, “Soccer is huge around the world apart from America, so that’s_________ I want to make a difference.”
#33253
A
where
B
why
C
what
D
how
—The product carries one year’s guarantee. ________ I am covered if it doesn’t work?—That’s right, _______ it’s damaged.
#32655
A
And; if
B
So; unless
C
But; before
D
For; when
The question came up at the meeting_____ we had enough money for our research．
#32734
A
that
B
which
C
whether
D
if
All the novels in the list, otherwise stated, are all available in this library.
#30578
A
as
B
if
C
although
D
unless