[单项选择]I hope all the precautions against air pollution,（ ）suggested by the local government, will be seriously considered here. A. while B. since C. that D. as
第5题: [单项选择]不属于支气管扩张外科手术治疗禁忌证的是（） A. 一般情况差，肝肾功能不全 B. 双侧广泛支气管扩张，心肺功能不全 C. 支气管扩张病变范围超过一个肺叶 D. 合并严重肺气肿、哮喘 E. 合并急性肺部感染，尚未有效控制 参考答案:C 答案解析:支气管扩张病变范围超过一个肺叶仍可手术治疗。
第14题: [单项选择]Many biologists are critical of the film's ______premise that dinosaurs might one day return. A. scientific B. speculative C. ambiguous D. unwitting 参考答案:B 答案解析:[解析] speculative premise主观臆断。scientific意为“科学的”，意思正好相反，不符合题意；ambitious模棱两可的；unwitting不知情的。故选B项。
