1.以指示代词(this,these 等)作主语的句子,疑问部分的主语用 it,they。如:That is his desk,isn’t it?These are hens,aren’t they?2.以不定代词(如 somebody,everything等)作主语的句子.疑问部分的主语通常用they。如:Somebody said...1.以指示代词(this,these 等)作主语的句子,疑问部分的主语用 it,they。如:That is his desk,isn’t it?These are hens,aren’t they?2.以不定代词(如 somebody,everything等)作主语的句子.疑问部分的主语通常用they。如:Somebody said so,didn’t they?Nothing can stop us from marching for-ward(前进),can they?展开更多
文摘1.以指示代词(this,these 等)作主语的句子,疑问部分的主语用 it,they。如:That is his desk,isn’t it?These are hens,aren’t they?2.以不定代词(如 somebody,everything等)作主语的句子.疑问部分的主语通常用they。如:Somebody said so,didn’t they?Nothing can stop us from marching for-ward(前进),can they?