Who do/does these books belong to?助动词用哪个正确?
问题描述:
Who do/does these books belong to?助动词用哪个正确?
答
do,who实为whom,宾格,这些书属于谁?
Who do/does these books belong to?助动词用哪个正确?
do,who实为whom,宾格,这些书属于谁?