题目

【小题1】How pale that girl is! I am sure she __________(fall down).【小题2】Ann __________(watch) TV a lot when she was sick at home last week.【小题3】I __________(cycle) home yesterday when a man stepped out in front of me.【小题4】So far this year we __________(see) a rise in house prices by between 5 and 10 percent.【小题5】It __________(not rain) very much in summer in Beijing.下表表示在不同培养基中细菌的生长繁殖情况(E、F、G、H、I、J、K、M为培养基的成分，“＋”表示生长，“－”表示不生长)。请分析细菌不能合成下列哪种物质成分A、B、CA、B、C、I、MA、B、C、M、KA、B、C、M、JA、B、C、I、KA、B、C、H、JA、B、C、K、M状态－－＋－＋－＋A. HB. IC. KD. M