(单选题)
All things ______, the planned trip will have to be called off.
A.considering
B.considered
C.having considered
D.be considered
参考答案:B
参考解析:
考查独立主格结构。句意:考虑到所有因素,计划中的旅行必须取消。分析句子成分可知,本句的谓语动词为will have to be,无连词又无从句,consider应该使用非谓语动词形式,排除D项;根据其逻辑主语all things可知,此处考查独立主格结构充当条件状语,且consider与all things之间为被动关系,因此consider应使用过去分词形式,即considered,排除A、C项。故选B。
知识点:
