It was just at the time     the bell rang       he finished the last word in his composition.
#85313
A
when; which
B
that; when
C
when; that
D
that; which
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It is in their ability to speak ______ humans ______ from animals. 
#85263
A
which; differ
B
that; different
C
that;differ
D
which;different
Why!I have nothing to confess(坦白) .  ______ you want me to say?
#84948
A
What is it that
B
What it is that
C
How is it that
D
How it is that