Faced with so much trouble,we failed to complete the task on time.为什么要用faced

问题描述:

Faced with so much trouble,we failed to complete the task on time.为什么要用faced

前一部分是伴随状语,face和后面的主语we够成被动形式,完整为we are faced with,但前部分是状语,所以省略了we are