We can’t do well in examination _________ we study hard in school time.
#56352
A
if
B
and
C
since
D
unless
推荐题目
The Nanjing Yangtze River Bridge is still very strong, ___________ it is almost 43 years old.
#58225
A
although
B
but
C
so
D
because
The city park will be cleaner ___________ people stop dropping litter here and there.
#56719
A
while
B
if
C
unless
D
before
The shoes didn’t fit me. They’re ______ big ______ small.
#55602
A
either; or
B
neither; nor
C
both; and
D
not only; but also
