初中·课本中不会教你的 86　What's...and...？和How much is...and...？——加法的表示法

86　What's...and...？和How much is...and...？——加法的表示法

　汉语的几+几等于几 在英语中有两种表示法：

What's+数词 +and+数词 ？

How much is+数词 +and+数词 ？

3+5等于几？

What's three and five?

How much is three and five?

12+15等于几？

What's twelve and seventeen?

How much is twelve and seventeen?