依次填入下列各句横线处的词语，最恰当的一组是（ ）（3分）“口感好”“有营养”“无污染”……随着这些理念的_______，有机产品迅速增长。然而，一些问题也开始_________：有的产品或销售企业有机产品认证标志使用不规范；有的企业甚至以普通产品_______有机产品。

To improve your spoken English, you’d better listen to the tape ______

____ the Internet is of great help, I don’t think it’s a good idea to spend too much time on it

Your bag is quite nice. Where did you buy____—In Beijing.Do you want to have ____like this

dad! My head hurts so much. I think I’m dying. —________, darling! The doctor says youwill feel better soon.