题目信息
The soap manufacturer conceded that its product may have contributed to the recent outbreak of skin irritation experienced by its consumers and having pulled the product, led to a sharp drop in the company's share price.
A:having pulled the product, led to
B:pulled the product, leading to
C:pulling the product, leading to
D:pulled the product, led to
E:pulled the product, having led to
参考答案及共享解析

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已选答案:
正确答案:
B:pulled the product, leading to
句尾不用led,否则RUN ON,无连词连接。 句尾不用having led,不符合习惯。 这里leading是句尾,+ doing表结果。 句义是制造商承认并且撤下商品,和前面contribute to没关系,所以和conceded平行用过去式


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Manhattan