he found it diffcult adjust as he had worked in the same office for nearly 40 years哪里有错

题目

he found it diffcult adjust as he had worked in the same office for nearly 40 years哪里有错
我 认为 diffuclt后缺 to 但 as 好像也有错
这里我认为as引导了原因状语 但是as引导原因状语从句不是应位于句首吗？

答案

你的认为是正确的.to adjust 相当于it,为真正宾语.
as 引导原因状语从句时表示附带说明的“双方已知的原因”,语气比since弱,较为正式,位置较为灵活(常放于主句之前).例如：As it is raining,you’d better take a taxi.既然在下雨,你最好乘出租汽车.// As you are tired,you had better rest.既然累了,你最好休息一下.// I went to bed early,as I was exhausted.我睡得早,因为我筋疲力尽了.
常放于主句之前,并不表明一定放在前面.