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

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