What can you see in 【the】twelve pictures?the是跟in有关系还是twelve跟这个句意有关，这里是特指，加the。再问个。你能告诉我们这些标志的名字吗？___ you ___ ___ the ___ of these ___ ___?Can, tell us, names, signs是六个横线Can, tell us, names, public signs