--I am new in the school and I know ________ here.

--The kids are very kind and I think you will make friends with them soon.

A．somebody

B．anybody

C．nobody

D．everybody

髙青县作为平原区，建设农田林网的目的是[ ]

A、防止土地荒漠化

B、防止水土流失

C、保护农田生态

D、防止海风危害