单选DAACB BCBAC CBBDA ADABA 完型BDCAB BCDBD BACAD ACDBA阅读CBBAA BDABC BDACA CDBCD 补全对话DGECA 改错66a-an 67off-on 68but-and 69in^the 70Followed-Following 71勾勾 72help-helped 73passenger-passengers 74at去掉 75How-what
单选DAACB BCBAC CBBDA ADABA 完型BDCAB BCDBD BACAD ACDBA阅读CBBAA BDABC BDACA CDBCD 补全对话DGECA 改错66a-an 67off-on 68but-and 69in^the 70Followed-Following 71勾勾 72help-helped 73passenger-passengers 74at去掉 75How-what