(2016·无锡第一学期期末考试)
A strange army of giants stands around the edges of a remote island in the Pacific Ocean.Or at least that's how it might appear.The figures lining Easter Island are actually huge stones carved to look like hulking (笨重的) human figures.The statues have “guarded” these coasts for centuries.But not even the islanders are sure how they got there. Join scientific detectives as they investigate this historical mystery.
