pp2 test2-hard-archaeological sites in China's Yangtze river

rzhouUID: 3506846

第3题：
“...evidence of sophisticated rice-farming societies that predate  signs of rice cultivation elsewhere in East Asia by a thousand years"
这个evidence给我们的性质上来讲是predates。
而southern proponent的证据是”evidence for the first stage of rice cultivation is missing“。
所以，evidence本身作用是undermine the theory。