Many people say they love birds, but some plant trees _________ some make cages.
#34093
A
until
B
though
C
unless
D
while
推荐题目
I borrow the book Sherlock Holmes from the library last week, ______ my classmates recommended to me..
#30015
A
who
B
which
C
when
D
Where
The idea of fish being able to produce electricity strong enough to light a lamp is almost unbelievable, _____ several kinds of fish are really able to do this.
#34581
A
therefore
B
and
C
then
D
but
(2012·四川)Scientists study ________ human brains work to make computers.
#30462
A
when
B
how
C
that
D
whether
“Would you mind my sitting here with you?” “No, ______ you aren’t too noisy.”
#34701
A
when
B
if
C
unless
D
as soon as
_______ the paintings of da Vinci, the Louvre Museum has more than 6,000 other European paintings, _______ from the 13th century to the 19th century.
#32864
A
Except; ranging
B
Besides, ranged
C
Except; ranged
D
Besides; ranging