1.The poverty of the soil caused the tribe to__________.

　　a.immigrate 　　b.migration 　　c.migrate

　　2.He_________ how he had shot the lion.

　　a.recounted 　　b.accounted 　　c.talked

　　3.An__________ write a treatise on some of these fable.

　　a.archaeologist 　　b.anthropologist 　　c.astronomer

　　4.The materials are ___________from one generation to another.

　　a.handed down 　　b.handed over 　　c.handed up

　　5. ________prayers nor curses did any good.

　　a.Either 　　b.Neither 　　c.none

　　答案：1.c 2.a 3.b 4.a 5.b