why he must leave now还是why must he leave now
6个回答

Why must he leave now?

如为特殊疑问句,应为:Why must he leave now?

特殊疑问句结构:特殊疑问词+一般疑问句?

如为从句,应为:why he must leave now.

从句的句式为陈述句句式.