did you know _______?A what they happend?B what happend to them?这两个答案我很不确定,哪一个是正确的?
来源：学生作业帮助网 编辑：六六作业网 时间：2025/01/11 09:47:02
didyouknow_______?Awhattheyhappend?Bwhathappendtothem?这两个答案我很不确定,哪一个是正确的?didyouknow_______?Awhatthey
did you know _______?A what they happend?B what happend to them?这两个答案我很不确定,哪一个是正确的?
did you know _______?A what they happend?B what happend to them?
这两个答案我很不确定,哪一个是正确的?
did you know _______?A what they happend?B what happend to them?这两个答案我很不确定,哪一个是正确的?
Did you know what happened to them?
might be B is right...
选B，know后面是宾语，they不对