The teacher with a lot of students visiting a cai factry at that time a.are b.is c.was d.wereThe teacher with a lot of students visiting a cai factry at that time a.are b.is c.was d.were我认为是Cinvite sb do sth有吗？
问题描述：
The teacher with a lot of students visiting a cai factry at that time a.are b.is c.was d.were
The teacher with a lot of students visiting a cai factry at that time
a.are b.is c.was d.were
我认为是C
invite sb do sth有吗？
答
B其实也说得过去
at that time是那个时候
在那个时候正在参观
答
邀请某人做某事
答
第个问题肯定是答案错了,选C
没有invite sb do sth ,只有invite sb to do sth
答
我也任务是c 因为是那时
有那个用法的