第1个回答 2021-07-24
Are they also Chinese?
Are they Chinese ,too?
Are they Chinese people, too?
第2个回答 2021-07-24
他们是中国人吗?
Are they Chinese?
Do they come from China?
Are they from China?
第3个回答 2021-07-26
1.Are they Chinese?
2.Are they from China?
3.be from=come from
Do they come from China?