The man in a white uniform is a doctor .对 in a white uniform 提问 __ ___ is a doctor?

问题描述:

The man in a white uniform is a doctor .对 in a white uniform 提问 __ ___ is a doctor?
Nurses wear uniforms because patients can find them easily .对 because patients can find them easily提问
___ ____nurses wear uniforms?

Which man is a doctor?
Why do nurses wear uniforms?