第6题: [单项选择]______is well-known, the environment in China is badly in need of improvement. A. It B. That C. As D. What 参考答案:C 答案解析:此题考查的是as引导的特殊定语从句。As is well known／as is known to all／as we all know：众所周知。
A. A．2) in this passage probably means being ______. unable to have good mannersB. unable to express and relax freelyC. able to act properlyD. able to talk freely 参考答案:B 答案解析:[分析] 语义题。根据该词出现的语境，具体联系该词的上文：...the Englishman is a quiet，shy，reserved person among people he knows
第30题: [单项选择]Mr. Smith said that he did not want to ______ any further responsibilities. A. get on B. look up C. put up D. take on 参考答案:D 答案解析:[注释] 注意这四个词组的不同意思：get on的意思是“变老，时间晚”；look up意思是“查找”；put up意思是“穿，戴”；take on=begin to have意思是“承担”。
第31题: [单项选择] {$mediaurl} 参考答案:A 答案解析:[听力原文] M: They went to the hospital to see their teacher.
