Helen plays the piano well, ____her favourite instrument is the violin.
#32216
A
so
B
yet
C
or
D
for
推荐题目
33. He waited until it was dark ____ nobody could see him clearly.
#79726
A
so that
B
in order to
C
although
D
However
It was 1995 __________ we began to develop the new computer system.
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A
when
B
which
C
since
D
that
Our school basketball team won the championship (冠军), ______ cheered all of us up.
#34152
A
that
B
which
C
what
D
it