most of the artists ------to the party were from south africa invited b had been invited
问题描述:
most of the artists ------to the party were from south afric
a invited
b had been invited
答
是b
b是过去完成时,看句子意思应该表达过去完成时的
答
b
答
a
b的话就有两个谓语 那么就缺一个连词了
答
a 做主语