TV-Turnoff Week, _______ millions of peo
题型:选择题
问题:
TV-Turnoff Week, _______ millions of people around the world participate every year, tries to
encourage people to turn on life. [ ]
A. in which
B. on which
C. which
D. when
TV-Turnoff Week, _______ millions of people around the world participate every year, tries to
encourage people to turn on life. [ ]
A. in which
B. on which
C. which
D. when