2、答案:保护环境9.befamousfor________________答案:因为……而著名10.bedangerous________________答案:危险Ⅱ.单项选择1.Stophere!Iheardsomeone________.A.shoutB.toshoutC.shoutingD.shouted答案:C hearsb.doingsth.表示“听到某人正在做某事”,shouting和前面的someone之间是逻辑上的主谓关系。2.Whathappened________Lingling?A.withB.toC.ofD.about答案:B What