_ _______broken,the glass can not hold water.
#80063
A
Once
B
After
C
On
D
Though
推荐题目
Expect everything to go wrong in advance, ________ you may feel at a loss when it does.
#30994
A
or
B
and
C
but
D
so
The reason ____the little actress has been such a success is ____she is both clever and hard-working.
#29990
A
why, why
B
why, that
C
that, because
D
for, because
_______cloning human embryos is not legal in many countries, some scientists are already pushing ahead with research in order to produce a cloned human baby.
#31691
A
While
B
When
C
Since
D
if only