首先要明白是哪种疑问句?疑问句分为一般疑问和特殊疑问句,一般疑问句一般是以助动词系动词情态动词来问,do,did,are,is can 等,例如:特殊疑问句是一些疑问词,例如:how,what,when,where,which,who,whom 等.
Do you mind my opening the door?
主语是you
谓语是mind
宾语是opening the door
Do you主语 mind谓语 my opening the door?宾语
确切地说,助动词do和 mind一起构成谓语
句子有错,应该是do you mind me open the door? 主语是you谓语是mind剩下的做宾语
you是主语,mind是谓语,剩下的my opening the door是宾语
opening the door是宾语my是主语