7．—Who would you rather _______ with you for holiday?

—A man _______ himself Wilson.

A．have gone; called

B．have going; calling

C．have go; calling

D．have go to go; calls

我国已经颁布执行的林木种苗国家标准和行业标准有（）项，其中国家标准（）项，行业标准（）项。