(2014·济南3月模拟)The quarrel________to the fight started from their disbelief in each other.
#88428
A
led  
B
to lead
C
leading
D
has led
推荐题目
Lance Armstrong is believed ______drugs in the past competitive cycling races. 
#88614
A
to take
B
to be taking
C
to have taken
D
to be taken
I'm afraid that I can't make myself _______ because of my poor English.
#91275
A
understand
B
understanding
C
to understand
D
understood
____ to Anne's birthday party, Mr. Brown is now searching shop after shop for a nice present for her.
#89897
A
Having invited
B
Having been invited
C
Have been invited
D
Being invited