英文语法请问这个句子中的concerned是做后置定语还是用于词组beconcernedwith中呢?这个句子是不是强调句?Itisthetechnologyconcernedwiththeuseofdigitalcomputerstoperformcertainfunctionsindesignandproduc

Question

英文语法
请问这个句子中的concerned是做后置定语还是用于词组be concerned with中呢?这个句子是不是强调句?
It is the technology concerned with the use of digital computers to perform certain functions in design and production.
This technology is moving in the direction of greater integration of design and manufacturing,two activities which have traditionally been treated as distinct and separate functions in a prodution firm.
这句中two activities 作什么成份啊？which从句做谁的定语从句啊？我有点分析不明白这个句型了。
two activities是接在manufacturing后与其做同等成分？还是two activities一句做非限定从？又或者two activities前省略了关系代词which来修饰design and manufacturing？
急切盼望中～

Answer 1

抱歉,刚看错了,没有读全句.
不是强调句.
It is the technology(宾语）（后面是定语） concerned with the use of digital computers to perform certain functions in design and production.