He has no pen to write _____, because he left his pencil-box at home this morning.[ ]

A. on

B. for

C. with

D. in

《植物检疫条例实施细则（林业部分）》规定，兼职森检员应当经过县级以上地方林业主管部门举办的森检培训班培训并取得成绩合格证书，由县级以上地方林业主管部门批准，发给（）。