问题
选择题
______ with new scientific farming methods, they have been able to use less farmland thanin the past.
A．Equipped
B．Having equipped
C．To be equipped
D．Equipping
答案
答案：A
考查非谓语动词.句意:装备有新的科学种田方法,他们已经能够使用比过去更少的耕地.过去分词表示发生过的被动的动作,其逻辑宾语是主句的主语,故选A.