A dark cloud is a ________ of thunderstorm.
#6254
A
symbol
B
sign
C
mark
D
signal
推荐题目
. She brought up her little brother and had great _______for him.
#6707
A
attention
B
affection
C
attitude
D
ambition
In our class, when the bell rang and the teacher closed his book, it was a for everyone to stand up.
#5564
A
signal
B
chance
C
mark
D
measure
— Did you remember to give Mary the money you owed her ?—Yes.I gave it to her _______ I saw her.
#5288
A
while
B
the moment
C
suddenly
D
once
The collapse of the World Trade Center has put US economy in a difficult __________.
#7010
A
occasion
B
case
C
situation
D
background
One of the advantages of living on the top floor is that you can have a good _____ of the city.
#5732
A
sight
B
scenery
C
look
D
view
