We had to wait half an hour _______ we already booked a table.
#79973
A
since
B
although
C
until
D
before
推荐题目
It is said that the school will be built in__________is called developing zone.
#34796
A
what
B
that
C
which
D
where
_______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
As I looked at the memorial，I thought about ________ terrible disaster it was for the people in Nanjing then and ________ they were to fight the Japanese invaders.
#30218
A
how；how
B
what a；how
C
what；what
D
how；what
There is still much to discuss；________，we shall return to this topic at the next meeting.
#30470
A
yet
B
therefore
C
otherwise
D
however