What's the language___in GermanyA.speakingB.spokenC.be spokenD to speak

What's the language___in GermanyA.speakingB.spokenC.be spokenD to speak
What's the language___in Germany
A.speakingB.spokenC.be spokenD to speak

What's the language___in GermanyA.speakingB.spokenC.be spokenD to speak
B
被动语态

B.spoken 被动式，前面已经有is
在德国使用什么语言？

B spoken
因为语言不能自己说，所以应该使用被动语态。但此问是疑问句形式，be动词被提前，所以应该选B

a

这是做定语修饰“the language ”原句应为What's the language which is spoken in Germany? 该句省略了which is be spoken 用于虚拟语气 spoken