It was with great joy _______ he worked out the problem that he had long been puzzled about.
#85025
A
which
B
that
C
because
D
since
推荐题目
It was with the help of the local guide________ the mountain climber was rescued.
#84906
A
how
B
who
C
when
D
that
---- Was it by cutting down staff _ _she saved the firm?---- No, it was by improving work efficiency.
#85087
A
when
B
what
C
how
D
that
—Was it by cutting down staff ________ she saved the firm?—No，it was by improving work efficiency. (2012·上海，37)
#84696
A
when
B
what
C
how
D
that
It’s exactly ______ we do ______ has changed the world.
#84983
A
which; that
B
how; that
C
how; what
D
what; that