题目
Having been attacked by terrorists, ______.( ) A. doctors came to their rescue B. the tall building collapsed C. an emergency measure was taken D. warnings were given to tourists
Having been attacked by terrorists, ______.( )
- A. doctors came to their rescue
- B. the tall building collapsed
- C. an emergency measure was taken
- D. warnings were given to tourists
题目解答
答案
分析句子的结构可知,现在分词短语作状语时要保持其逻辑主语和主句的主语一致,受到袭击的应该是大楼,而不可能是医生、紧急措施或者警告等;所以应该使用B项.
故选:B.
故选:B.
解析
步骤 1:分析句子结构
句子的主干是“Having been attacked by terrorists, ______.”其中“Having been attacked by terrorists”是现在分词短语作状语,表示动作发生的背景或原因。现在分词短语的逻辑主语应该和主句的主语保持一致。
步骤 2:确定逻辑主语
现在分词短语“Having been attacked by terrorists”的逻辑主语应该是“the tall building”,因为大楼是被恐怖分子袭击的对象,而不可能是医生、紧急措施或者警告等。
步骤 3:选择正确答案
根据逻辑主语的确定,选择B项“the tall building collapsed”作为主句,表示大楼倒塌了。
句子的主干是“Having been attacked by terrorists, ______.”其中“Having been attacked by terrorists”是现在分词短语作状语,表示动作发生的背景或原因。现在分词短语的逻辑主语应该和主句的主语保持一致。
步骤 2:确定逻辑主语
现在分词短语“Having been attacked by terrorists”的逻辑主语应该是“the tall building”,因为大楼是被恐怖分子袭击的对象,而不可能是医生、紧急措施或者警告等。
步骤 3:选择正确答案
根据逻辑主语的确定,选择B项“the tall building collapsed”作为主句,表示大楼倒塌了。