基 础 过 关,第5课时 Section B (2a2e),知 识 管 理,能 力 提 升,知 识 管 理,重点词汇,重点句型,C,基 础 过 关,A,D,A,C,in,exchange,for,unless,know,about,table,manners,used,to,live,is,used,to,living,except,能 力 提 升,D,C,B,A,A,Its located in Northeast China.,There are 130，000 trees in the park.,No， it isnt.,Because the exposition required a large piece of land， but they decided not to use any farmlands.,The new technologies and human labor.,
