It was from May 1 to October 31,2010____________the World Expo 2010 Shanghai will be held, _____________is a great event for the Chinese people.
#94632
A
when; that
B
that; when
C
which; when
D
that; which
推荐题目
 If you like, you can take ____.
#91857
A
as much books as you can
B
as many books as possible
C
as many as books you can
D
many as possible as you can
I’m not a little tired today after giving the room a thorough cleaning and I have never had ______today.
#91924
A
as tiring a day as
B
as a tiring day as
C
tiring as a day as
D
day as a tiring as
Not until he left his home ______ to know how important the family was for him.
#92833
A
did he begin
B
had he began
C
he began
D
he had begun
______ unless I call you. 
#94749
A
Please come
B
Not come in
C
Don’t come in
D
Come in