A-A+
The number of people invited ______ fifty but
问题详情
The number of people invited ______ fifty, but a number of them ______ absent for different reasons.
A) were, was B) was, was C) was, were D) were, were
参考答案
C“the number of”表示“……的数量”，谓语用单数；“a number of”表示“许多”，谓语用复数。
