精选优质文档-倾情为你奉上 新概念二册第二期（L25-48）期末测试卷一，单选题(20分)1. The doctors tried best to save the womans life,_failed. A.or B.but C.so 2. At present,similar action _by the US. Government to prevent the air pollution. A.has been taken B.was taken C.is being taken3. He was in _hurry that he almost pushed me over on the stairs. A.so B.such a C.such4. All the students look forward to _the sports meeting. A. held B. hold C. holding D. hel
