问题
选择题
.
“Meals on wheels” is a free service, ____ hot meals are delivered to elderly people who may not be able to move around very easily.
A.that
B.which
C.where
D.what
答案
答案:C
.
“Meals on wheels” is a free service, ____ hot meals are delivered to elderly people who may not be able to move around very easily.
A.that
B.which
C.where
D.what
答案:C