Can you tell me what it is about the city that makes people love it so much?

帮我分析下结构
Can you tell me 疑问句的双宾
what it is about the city 这个是直接宾语 it is （what） about the city
that makes people love it so much 这句我就搞不懂了。。 没有主语啊。。that应该后面是完整句子啊。。

你好。你的句子是宾语从句+强调句
tell me what- - - -是宾语从句
what it is - - - - .是强调句结构，非强调句是what about the city makes people love it so much? 所以我们能看出，what 是主语。
翻译：你能告诉我城市因何而让他们沉迷？”

句子还原为 it is what about the city that makes prople love it so much that makes prople love it so much修饰what,为what的定语

that 引导同位语从句修饰第二宾语what，“你能告诉我城市因何而让他们沉迷？”

that就是主语，也可以用which. 这后面引导的从句是对前面what的进一步修饰。

呵呵，这里有个强调句型it is...that句型在里面，强调what的，其实what it is about the city that makes people love it so much作宾语从句，期中的what是被强调的部分（主语），后面就是what makes people love it so much