问题
选择题
The number of people invited _____ fifty, but a number of them _____ absent for different reasons. [ ]
A. were; was
B. was; were
C. was; was
D. were; were
答案
答案:B
The number of people invited _____ fifty, but a number of them _____ absent for different reasons. [ ]
A. were; was
B. was; were
C. was; was
D. were; were
答案:B