To improve the quality of our products, we asked anyone ____________ had used the products for suggestions.
#77632
A
whoever
B
who
C
which
D
whichever
推荐题目
A turning point of the continuously high housing price won’t appear suddenly because there must be a certain process ______ many factors lead to the change.
#77014
A
which
B
what
C
where
D
that
I’m very grateful to my high school teachers, without ______ help I wouldn’t be so excellent.
#76421
A
whom
B
their
C
which
D
whose
After being brought up in the countryside for a decade, the daughter returned to the big city, ________ worked his parents.
#77265
A
which
B
/
C
where
D
when