________ plenty of fun things to do if you choose the travel path.

A．There are going to have

B．There is going to be

C．There will be

D．There will have

《无公害农产品管理办法》制定目的（）。

A.为加强对无公害农产品的管理

B.维护消费者权益

C.提高农产品质量

D.保护农业生态环境