The U.S. is home to more than 41,000 Chinese restaurants, but what's in your local take-out order bears little resemblance to the many types of cuisine in China.
全局翻译:全美有超过41000家中餐馆,但当地外卖订单的菜式几乎没几个和中餐菜式一样的。
what在这等同于“the many types of cuisine in China”的cuisine,我们可以把后面一句简化成:what bears little resemblance to the many types of cuisine in China.
看到有答案说what在引导从句,做从句“is in your local take-out order“的主语,这是有问题的,“is in your local take-out order“是作为what的定语从句,这是省略了that