如题,是否定或疑问的时候用does吗
这个要看原句中的谓语动词是单独的行为/实义动词还是含有助动词 have/has 的复合谓语了。如果是前者,要用 do/does 等,如果是后者,则要用 have/has
如:—I don't have a car. — Neither does my brother.
—I haven't been to Beijing. — Neither has my brother.