He felt       to work for human rights and progress.
#95091
A
it his duty
B
his duty
C
that is a duty
D
that is his duty
推荐题目
My cousins _______ me and ask me what I was doing when I was studying in Canada.
#93498
A
used to ringing
B
were used to ring
C
were used to ringing
D
used to ring
How many years is it ______ your family moved here?
#94690
A
after
B
since
C
before
D
until
The drunk driver is ___ for the traffic jam  yesterday.
#94669
A
to blame; occurred
B
to blame; occurring
C
to be blamed; occurred
D
to be blamed; occurring