求助大全里的一道语法题！谢谢

亲爱的敌人

1. In repousse, a method of sculpture, workers lay copper sheets over wooden molds, and then, using a variety of exotic hammers, carefully pounding the metal into shape.

(A) In repousse, a method of sculpture, workers lay copper sheets over wooden molds, and then, using a variety of exotic hammers, carefully pounding the metal into shape.

(B) Repousse is method of sculpture in which workers lay copper sheets over wooden molds and then, using a variety of exotic hammers, carefully pound the metal into shape.

(C) Repousse workers, who do a method of sculpture by laying copper sheets over wooden molds, use a variety of exotic hammers, and then pounding the metal into shape.

(D) Workers who lay copper sheets over wooden molds use a variety of exotic hammers and carefully pound the metal into shape in order to do repousse, a method of sculpture.（B）

(E) Laying copper sheets over wooden molds, and using a variety of exotic hammers in order to pound the metal into shape, repousse is a method of sculpture done by workers.

正确答案是B，B中的using和前面的lay不平行啊，可都上去只有B最符合语感，请问这里的using是什么用法啊谢谢

emmahiggins09

要看句意intended meaning

B 选项里和前面 lay 平行的是 pound, using 这里是是个以插入语形式存在的 modifier 描述了如何 pound the metal into shape ? using a variety of exotic hammers 用各种榔头

亲爱的敌人

emmahiggins09 发表于 2016-12-28 02:11
要看句意intended meaning

B 选项里和前面 lay 平行的是 pound, using 这里是是个以插入语形式存在的 mod ...

非常感谢！懂了