TV-Turnoff Week, _______ millions of people around the world participate every year, tries to encourage people to turn on life.
#69776
A
in which
B
on which
C
which
D
when
推荐题目
—I wonder how much you charge for your services.—The first two are free the third costs $30.
#66661
A
while
B
until
C
when
D
before
— Let’s go to a place _______ we can make a round—trip in one day?—What about one _______ we can climb and swim?
#73423
A
to which; where
B
where; where
C
where; in which
D
in which; where