Experts are trying to work out a plan to deal with the problems caused by global warming _________ it is too late.
#32265
A
if
B
before
C
when
D
until
推荐题目
The song “In Spring”___ original singer is Wang Feng has brought national fame to Xuriyanggang, ____won the second place in the 2010 Avenue of Stars Finals.
#31927
A
who; whose
B
which; who
C
whose; who
D
of whom; who
Jerry was very excited to see the playground ________ she used to play football ________ with lots of snow.
#34503
A
where; covered
B
which; covered
C
/; covering
D
where; covering
You should wear a shirt with long sleeves _________ you get burnt in the sun.
#30399
A
in case
B
so that
C
although
D
because