Knowing how to give first aid really ______ in case of emergency. It can save lives. 
#96925
A
makes difference
B
has a difference
C
makes a difference
D
makes the difference
推荐题目
Do you have any difficulty ________?
#96658
A
on listening
B
to listening
C
for listening
D
in listening
____ his telephone number, she had some difficulty getting in touch with Bill.
#97339
A
Not knowing
B
Knowing not
C
Not having known
D
Having not known
Are you going to the concert ______ on Friday evening in the people’s Square?
#92296
A
to hold
B
to be holding
C
to have held
D
to be held