There is some doubt ____ the sick schoolboy can join in the English evening party on Sunday.
#33113
A
/
B
whether
C
that
D
which
推荐题目
One Friday, we were packing to leave for a weekend away _____ my daughter heard cries for help.
#31425
A
after
B
while
C
since
D
when
_____ she was afraid at that time, she would say no to the plan.
#79905
A
But for
B
If
C
But that
D
When
we should exploit the Antarctic’s natural resources is open to discussion.
#32820
A
What
B
Whether
C
If
D
That
(2010·福建)The girl had hardly rung the bell ________ the door was opened suddenly，and her friend rushed out to greet her.
#30449
A
before
B
until
C
as
D
since
---- When did the couple die? ---- It was on May 12 _______ the earthquake hit Wenchuan County.
#33030
A
that
B
which
C
when
D
what