Although he knew little about the work done in the field, he succeeded ____other more experienced experimenters failed. 
#67513
A
which
B
that
C
what
D
where
推荐题目
There is no possibility, ________ can be seen at the moment, ________ we can win the game.
#68177
A
which; when
B
where; that
C
that; which
D
which; that
________________, I was so careless that it got loose and was hit by a car.
#69646
A
While I walked the dog
B
While I walking the dog
C
While walking the dog
D
While I am walking the dog .