(About two thousand five hundred years ago )a Greek historian (named Herodotus) is said to have made a list of( what he thought were the greastest )structures in the world.
a Greek historian is said to have made a list of structures in the world.不好意思哈~~~~可以再想想吗~~~和我们老师讲的不一样哎~~~~~~~~~~(About two thousand five hundred years ago )a Greek historian (named Herodotus) is said to have made a list (of what he thought were the greastest structures in the world).of what相当于that 这回应该是了吧