with a lot of difficulties ____ to,the manager felt worried all the time

题目

with a lot of difficulties ____ to,the manager felt worried all the time
a.attended b.to be attended c.attending d.to attend
选D 分析选项

答案

这句话大概意思是由于要应付很多困难,经理老是忧心忡忡.
注意意思是：要去应付.得去应付
所以后跟to