题干

____ with a new type of machine, the explorers went into a cave, hoping to find some buried treasure.

A:Equipping

B:Equipped

C:Being equipped

D:Having equipped

上一题 下一题 0.0难度 选择题 更新时间:2014-12-21 04:53:11

答案(点此获取答案解析)

B