单项选择题A．industrial goodsB．agricultureC．service industriesD．tourism

单项选择题A．MassachusettsB．North CarolinaC．IowaD．South Dakota

单项选择题A．They are not serious ones.B．They are committed by young people.C．They are the most common form of crimes in the area.D．The burglars generally have some record in the past.

单项选择题A．MexicoB．QatarC．JapanD．Switzerland

单项选择题The defeat of ______ Armada in the sixteenth century marked the beginning of British naval tradition.