Some Math problems are difficult for the students work out.
#53037
A
so, that
B
not, but
C
such, that
D
too, to
推荐题目
----It’s traditional in China to firecrackers on Spring Festival. ----But the serious smog（雾霾）nowadays needs us to stop it.
#53935
A
give out
B
set off
C
put off
D
show off
—Mum, when shall we go shopping? —After I finish _______ the clothes.
#52898
A
wash
B
washed
C
to wash
D
washing
-Do you have Jay’s CDs?-sorry,they are ______.But we’ll get some more next weekbecause they___.
#59621
A
sold well;are on sale
B
sold out;sell well
C
selling well;sell well
D
for sale;sell well