______ the students found the soldier’s idea interesting, the system was too difficult to be of practical use.
#32332
A
While
B
Unless
C
As soon as
D
Even if
推荐题目
Peter was so excited _______he received an invitation from his friend to visit Chongqing.
#80546
A
where
B
that
C
why
D
when
Being determined is a kind of quality and that’s ________ it takes to do anything properly.
#80485
A
how
B
which
C
where
D
what
________ you are responsible for the information, you must be very careful.
#31810
A
Unless
B
While
C
Since
D
Though
________ the Internet is bridging the distance between people, it may also be breaking some homes or will cause other family problems.
#33168
A
When
B
While
C
If
D
As
You are hurting me very greatly. I still may not forgive you, ____ you apologize.
#80412
A
even though
B
so that
C
in case
D
in order that