where is a set of keys /where are a set of keys 好像都有问题.
a set of keys 一串钥匙,是作为一件物品,用is不用are.
where is a set of keys 语法上是通的.但是实际上没人会这么问.原句的意思应是：“那串钥匙呢?”正确说法是：“where is the set of keys ?”
Is this a set of keys 对
内容全部来源于网络收集，如有侵权，请联系网站删除！
QQ：24596024