单项选择题
A.The reasons for brickmaking in Jamestown. B.The cause of the failure of Jamestown. C.The laws of the Virginia colonists. D.The problems of the early American colonies.
A.a rock singer B.an English singer C.a blues singer D.a country singer
A.Wood had to be brought from some distance. B.There was a considerable clay available. C.The lumbering process depended on good roads. D.The timber was not of good quality.