_____ they are fit, I see no reason why they shouldn't go on playing basketball for another four or five years.
#30757
A
In case
B
Provided that
C
Unless
D
As if
推荐题目
In America．a friend's inviting you to a restaurant doesn't mean that he or she will pay for the meal you are told in advance．
#32275
A
unless
B
if
C
although
D
until
The Premier says that bilateral relations will grow smoothly and steadily _____ both countries follow the principle contained in the joint documents.
#31524
A
as far as
B
though
C
unless
D
as long as
. The concert was a great success--there wasn’t a single empty seat in the concert hall, ____ it was very cold.
#34181
A
because
B
when
C
unless
D
although
The Chinese are good at table tennis ___________the English are interested in football.
#34649
A
if
B
as
C
while
D
since