The little boy was allowed to go swimming _______ he kept near the other boys.
#31481
A
provided that
B
in case
C
now that
D
by the time
推荐题目
—Did you return Fred’s call? —I didn’t need to ____ I’ll see him tomorrow.
#79824
A
though
B
unless
C
when
D
Because
_______ the two are only several days apart in age, they seem to belong to wholly different generations.
#31480
A
While
B
When
C
As
D
Since
(2010·安徽)It was from only a few supplies that she had bought in the village ________ the hostess cooked such a nice dinner.
#30455
A
where
B
that
C
when
D
which
It is not always easy for the public to see _______ use a new invention can be of to human life.
#31304
A
whose
B
which
C
that
D
what
A stubborn boy like him dosen’t learn from his mistakes______ he was punished badly.
#32849
A
if
B
when
C
since
D
unless