匿名回答于2023-09-23 03:48:26
一般疑问句通常是以be动词is am are were was, 助动词do does did have has ha will 以及情态动词should can must 等词开头，搭配动词的各种变化形式的句子！
否定句就是否定副词not，搭配be动词，助动词，情态动词构成的句子
匿名回答于2023-09-07 01:10:38
