问题
选择题
They all wanted to be teachers at that time, but _____ are teachers now. [ ]
A. none
B. none of them
C. no one
D. both
答案
答案:B
They all wanted to be teachers at that time, but _____ are teachers now. [ ]
A. none
B. none of them
C. no one
D. both
答案:B