My math book is on the desk.改成一般疑问句
问题描述:
My math book is on the desk.改成一般疑问句
答
Is your math book on the desk.为什么不是does your math book on the desk 呢?因为句中有be动词is, 变一般疑问句时把be动词的形式提到句子前面即可。只有实义动词作谓语时才加助动词DOES / DO / DID因为句中有be动词is, 变一般疑问句时把be动词的形式提到句子前面即可。只有实义动词作谓语时才加助动词DOES / DO / DID