下列拟采用的金属防腐措施，不正确的是 

A．给金属衣架或电线外面包上一层塑料层

B．给自行车钢圈镀上一层金属铬

C．在铁船身上镶嵌金属铜

D．给铁栅栏表面涂上一层油漆

Questions 1-4

According to the women, what will teenagers do if they are used to a brand？（）

A．Be easily affected by other products.

B．Be aware of the same kind of product.

C．Stick to that particular product.

D．Strike a bargain for other products.