单项选择题
A．civil cases only B．criminal cases only C．criminal and civil cases D．wealthy clients’ cases
A．used words B．followed many things in nature C．lifted heavy things D．grunted like a pig
A．American stores could provide new kinds of products to people. B．High tech describes a technology that is not traditional. C．"State of the art" is not as popular as "high tech". D．A modem plough pulled by oxen is "state of the art".