there are some police cars in front .what do you supposed ____?a is the matter b is happened c is the wrong d the trouble is为什么do you supposed做为插入语what's the matter what's wrong 那要是答案d是对的话 d应该怎么改

就像do you think 一样。。如果是D,那就是is wrong...
等同于what is wrong

橘子里面出现的do you think，do you supposed之类的就是插入语，直接划了就行，所以就成了
what do you supposed is the matter?
你认为发生什么了？
what's the matter ?
发生什么了？
”你认为“这三个字就是没有意义的
D的话，is the trouble就是对的，因为是特殊疑问句，What's the trouble?

正确句子为 What are you supposed to do? 不是 Do you supposed.

d. do you suppose不是插入语。suppose为谓语。the trouble is是宾语。
supposed 改为 suppose

橘子里面出现的do you think,do you supposed之类的就是插入语,直接划了就行,所以就成了
what do you supposed is the matter?
你认为发生什么了?
what's the matter
发生什么了?
”你认为“这三个字就是没有意义的
D的话,is the trouble就是对的,因为是特殊疑问句,What's the trouble?