The meeting        for two hours,but they still       any agreement.
#102274
A
has been going on;haven’t reached
B
has been going on; haven’t been reached
C
was going on; haven’t reached
D
was going on; haven’t been reached
推荐题目
I first met Mr Smith in America. He ________ at Stanford University then.
#100993
A
studied
B
had studied
C
is studying
D
was studying
My car ______ down just when I need it most. I have to get it repaired. 
#102759
A
always breaks
B
has always broken
C
always broke
D
is always breaking
I have to walk to school today because my bike _____now.
#101260
A
is being repaired
B
has been repaired
C
is repaired
D
has repaired