Independent work 3 1、人体是由大大小小无数结构构成的。( using an adjective phrase to express the underlined part) 2、这台计算机的速度由于它使用了继电器而受到了限 制。( using a prepositional phrase to express the underlined part) 3、他们使用了与卡车同宽的一些厚木板。( using a noun phrase to express the underlined part The human body is made up of numerous structures large and small This computer was limited in speed by its use of relays They used plants the width of the truck.Independent work 3 1、人体是由大大小小无数结构构成的。(using an adjective phrase to express the underlined part) 2、这台计算机的速度由于它使用了继电器而受到了限 制。（using a prepositional phrase to express the underlined part） 3、他们使用了与卡车同宽的一些厚木板。（using a noun phrase to express the underlined part ） The human body is made up of numerous structures large and small. This computer was limited in speed by its use of relays. They used plants the width of the truck