____ the flight to Beijing will be delayed is ____ I’m especially worried about.
#69040
A
If; what
B
Whether; that
C
When; that
D
Whether; what
推荐题目
It’s time to say goodbye to my school. I’ll always remember the people __ have helped me.
#70082
A
who
B
what
C
which
D
where
We will fly a kite if your homework _______ before 3 o’clock.
#41335
A
finishes
B
will be finished
C
has finished
D
is finished
_________ pleased me was that there was my purse, in the back seat of the taxi, _____ the driver couldn’ t possibly see it before.
#69797
A
That ; that
B
Which ; which
C
What ; where
D
How ; when