—Has your son come back from abroad for the winter vacation?—Yes. But he stayed at home fo
—Has your son come back from abroad for the winter vacation?—Yes. But he stayed at home fo
发布时间：2020-08-16 21:29:27
—Has your son e back from abroad for the winter vacation? —Yes. But he stayed at home for only a week. Now he back to college. A. went B. has gone C. was going D. will go
网友回答
A. went (答案→)B. has gone C. was going D. will go 解析：考查时态。根据上下文可知儿子已经回大学了。