(2013·泰安一中月考)—John has put forward ________ most challenging question for us to answer.—Yes，it really is.I have never heard ________ harder one.
#7889
A
the；/
B
/；the
C
the；the
D
a；a
推荐题目
After ________ careful consideration, they finally decided that each child will be offered ________ university education.
#7838
A
the; a
B
不填；an
C
a; an
D
不填；a
—It’s reported that over 1billion people watched the live opening ceremony of___ 2010 South Africa World Cup on TV.—Yes, news came as____ shock to me.
#9729
A
the; the
B
x; a
C
the; a
D
a; the
Every spring, the park becomes ______ colourful place with lovely flowers everywhere, which is ______ absolutely fantastic sight.
#7674
A
the; the
B
a; an
C
a; the
D
the; an