A．He has learned English and pedagogy.

B．He has learned foreign cultures.

C．He has learned both English and Chinese.

D．He has learned new interactive ways of teaching.

搞好基层消防部队装备的管理，必须坚持严格监控，其主要办法就是经常进行（）。

A.经常检查

B.加强领导

C.抓好教育

D.检查评比