how many是對可數名詞的確復數進行提問，后接復數，用數字回答。如：How many do you smoke a day？你一天抽多少根煙？

How many例句

1.How many students are there in your class?

你們班有多少個學生?

2.How many dynasties are there in China's history?

中國歷史上有多少個朝代?

3.How many people have accessed your homepage by now?

到目前為止,有多少人訪問了你的主頁?

4.How many feeds a day does this dog get?

這只狗每天吃幾頓?

5.How many military bases are they maintaining on foreign soil?

他們在外國保持多少個軍事基地?

6.How many ribs does a man have?

一個人有幾條肋骨?

7.How many inches of rain fell last year?

去年的雨量是多少英寸?

8.How many ventricles of heart does a man have?

每個人有幾個心室?